Sabtu, 29 Mei 2010

Rise Of The Superweeds


To read the full article from the New York Times, click here.

Roundup — originally made by Monsanto but now also sold by others under the generic name glyphosate — has been little short of a miracle chemical for farmers. It kills a broad spectrum of weeds, is easy and safe to work with, and breaks down quickly, reducing its environmental impact.

Sales took off in the late 1990s, after Monsanto created its brand of Roundup Ready crops that were genetically modified to tolerate the chemical, allowing farmers to spray their fields to kill the weeds while leaving the crop unharmed. Today, Roundup Ready crops account for about 90 percent of the soybeans and 70 percent of the corn and cotton grown in the United States.

But farmers sprayed so much Roundup that weeds quickly evolved to survive it. “What we’re talking about here is Darwinian evolution in fast-forward,” Mike Owen, a weed scientist at Iowa State University, said.

Now, Roundup-resistant weeds like horseweed and giant ragweed are forcing farmers to go back to more expensive techniques that they had long ago abandoned.

Mr. Anderson, the farmer, is wrestling with a particularly tenacious species of glyphosate-resistant pest called Palmer amaranth, or pigweed, whose resistant form began seriously infesting farms in western Tennessee only last year.

Pigweed can grow three inches a day and reach seven feet or more, choking out crops; it is so sturdy that it can damage harvesting equipment. In an attempt to kill the pest before it becomes that big, Mr. Anderson and his neighbors are plowing their fields and mixing herbicides into the soil.

That threatens to reverse one of the agricultural advances bolstered by the Roundup revolution: minimum-till farming. By combining Roundup and Roundup Ready crops, farmers did not have to plow under the weeds to control them. That reduced erosion, the runoff of chemicals into waterways and the use of fuel for tractors.

If frequent plowing becomes necessary again, “that is certainly a major concern for our environment,” Ken Smith, a weed scientist at the University of Arkansas, said. In addition, some critics of genetically engineered crops say that the use of extra herbicides, including some old ones that are less environmentally tolerable than Roundup, belies the claims made by the biotechnology industry that its crops would be better for the environment.

“The biotech industry is taking us into a more pesticide-dependent agriculture when they’ve always promised, and we need to be going in, the opposite direction,” said Bill Freese, a science policy analyst for the Center for Food Safety in Washington.

Kamis, 27 Mei 2010

And Sewage Too...

Leeds, England

Image by Micah Lidberg

ON several quiet streets in Sheffield, a northern English city an hour from here, are street lamps that look like ordinary gas lamps, but do not burn ordinary gas. Instead, their light comes from gas released from the sewers that run beneath them. Thus, they are both relics of the past, when gas lamps lighted our streets, and of the future, when excrement and wastewater will again be seen as a resource, not a waste.

“Wastewater” has always been recognized to have some value. In 1860, as waterborne sewer systems were becoming the norm, an alderman named Mechi told Farmer’s Magazine that “if the money value of our sewers could be shown to the British farmer in bright and glittering heaps of sovereigns, he would gasp at the enormous wealth, and make great efforts to obtain the treasure.” Mechi was talking about the fertilizing nutrients in human “waste,” which he thought were needlessly ruined by mixing excrement with water, but he might also have been talking about its wasted energy potential.

Sludge, the solids that remain after sewage has been cleaned into effluent, has a high B.T.U. content (a measurement of fuel’s energy); it burns efficiently and well. Other aspects of wastewater treatment can also reap energy: anaerobic digestion (whereby bacteria munch on the organic contents) produces methane, which with turbines can become combined heat or power. Microbial fuel cells can use bacteria to get electricity from sewage, while gasification, a high-temperature process, can reap fuel-ready gas from sludge.

When it comes to harnessing energy from wastewater treatment, it sounds as if we are spoiled for choice. Then you look at the numbers. Of the 16,000 wastewater treatment plants in the United States, about 1,000 process enough gallons (five million daily) to be able to generate cost-effective energy using anaerobic digestion. Yet only 544 use anaerobic digestion, and only 106 of those do anything more with the gas produced than to flare it.

If those 544 treatment plants generated energy from their sewage, the E.P.A. concluded in a 2007 report, they could provide 340 megawatts of electricity (enough to power 340,000 homes), and offset 2.3 million tons of carbon dioxide that would be produced through traditional electricity generation. In the effort to reduce greenhouse gases, the E.P.A. said, this would be equivalent to planting 640,000 acres of forest or taking some 430,000 cars off the road.

Gasification, like anaerobic digestion, is an age-old process. It used to supply gas lamps in some American towns, too, before piped gas became the norm. The process — a thermal conversion at high temperatures — could probably be done in a garbage can. But the utilities haven’t been eager to push the technology. The sewage treatment process — essentially, filter, settle, digest — hasn’t changed much since the early 1900s, because it works. And drying out sludge enough to make it burnable takes money and energy. Pilot projects may take several years to pay for themselves, which can clash with short-term budget cycles.

Other factors may force the industry’s hand. It takes considerable energy to clean sewage, and energy costs have risen along with global temperatures. Now isolated pioneers are showing how investing in “waste” can pay off: London’s Thames Water utility now generates 14 percent of the power it needs from burning sludge or methane, saving $23 million a year in electricity bills.

Also, it’s green to burn the brown stuff. Resource recovery from wastewater counts as renewable energy, which makes sense: we’re hardly likely to stop providing the raw material anytime soon. So why continue to flush away a resource whose value, even under the dim light of a sewer gas lamp, should be blindingly obvious?

Rose George is the author of “The Big Necessity: The Unmentionable World of Human Waste and Why It Matters.”

Rabu, 26 Mei 2010

Dear Mr.President, Go Organic!

From Dr. Walter Crinnion at The Huffington Post

What is amazing is that I wasn't the one to tell him this, nor was the first lady (although she quite likely already has). It was the President's Cancer Panel, working under the auspices of the National Cancer Institution. But, they were not just telling him to eat organic foods, they are recommending all of us "to choose, to the extent possible, food grown without pesticides or chemical fertilizers." This is not the Coalition for Alternative to Pesticides talking, but the President's Cancer Panel! (Be still my beating heart!)

Why are they saying this? And why are they sounding like they have been reading my book (Clean, Green and Lean)? Because they have actually been reviewing the same research that I have been studying for the last few decades. Multiple published studies have revealed the relationship of small daily doses of environmental toxins to health. In this case, the panel was looking directly at cancer risk.

There have been articles published over the last few decades showing that people who are exposed to certain pesticides, industrial chemicals and common air pollutants have higher rates of cancer. Dr. Devra Lee Davis published an article in the Journal of the American Medical Association in 1994 where she revealed that the boomer generation had twice the rates of cancer as their parents had, and that these cancers were NOT related to smoking but to other environmental toxins.

The President's Cancer Panel showed particular concern around pesticide and other chemical toxin exposure in children (and rightly so). They talked about parents and child-care providers being more active in reducing a child's exposure to toxic compounds. They also recommended that prior to becoming parents, that both the mother and father-to-be reduce their toxin exposures (and I would recommend that they lower their load as well). When it comes to pesticides this is very important, since organophosphate pesticide exposure (the most commonly used pesticide type today) has been strongly associated with childhood brain tumors in children. The occurrence of these brain cancers is far higher in children whose parents use these pesticides in their home or garden. One of these pesticides, diazinon, is the most commonly used pesticide for roses and other ornamental garden plants.

Our defense against these toxins includes enzymes in our bodies that clear such pesticides from our bloodstream, but we don't all produce the same amount of enzymes. We all have many genetic differences, but about 50 percent of us have different genetic coding leading to lower levels of the enzymes that break down organophosphate pesticides in the bloodstream. When children with this genetic difference are exposed to these pesticides, the toxins stay in their bloodstream much longer and their rates of childhood brain tumors go even higher.

The easiest way for us to avoid exposure to these organophosphate pesticides (which came out of nerve-gas warfare in the 1930's), is to stop eating the top 12 most toxic fruits and vegetables. These are (in order beginning with the most toxic): Peaches, Apples, Bell Peppers, Celery, Nectarines, Strawberries, Cherries, Kale, Lettuce, Imported Grapes, Carrots and Pears. See anything on that list that you regularly eat? For most of us, this list contains many of our most frequently eaten foods. So, if this includes you, then the first recommendation would be to spend a little extra for organic varieties of these foods. For those foods that can be peeled, this will reduce the pesticide load by about 95 percent! Your other option is to make an acid wash (more info on this is in the book: Clean, Green and Lean ) by mixing distilled vinegar with water in a bucket (about 10 percent vinegar), soak these fruits and veggies for a bit, and then scrub with a vegetable brush. Of course, that won't work well for strawberries or lettuce, so those you should just look for organic sources of.

As I wrote in my book Clean, Green and Lean, there are many very simple steps to reduce our daily exposure to all of the toxic chemicals that fill our environment. We don't need to be victims of our environment. We can reclaim our health! By taking active steps, we can prevent a number of health problems that are becoming more commonplace. Often these illnesses are seen as inevitable, sometimes they may even be prevalent in your family. But, by reducing your toxic load and living a healthier lifestyle you may very well avoid these problems. Do you really think it is a coincidence that the rates of cancers, heart disease, diabetes, obesity and autism have skyrocketed in the last 20 years as our world has become so polluted?

Selasa, 25 Mei 2010

Village Life: Our Philosophy, Our Education, Our Lifestyle

By Bhakti Raghava Swami on 29 Apr 2010
From ISKCON News
Image: scrapetv.com
Benjamin Franklin is just one of the many famous politicians of the past who appreciated the virtues of village life.

“All living bodies subsist on food grains, which are produced from rains. Rains are produced by performance of yajna [sacrifice], and yajna is born of prescribed duties.” [Bhagavad-gita 3.14]

The basis of “Simple Living and High Thinking”, the norm for civilized human beings, lies in the acceptance of village life centered on the performance of sacrifice, yajna, which is born of prescribed duties as delineated in the scientific system of varnas (social orders) and ashramas (spiritual orders). Such a social system, being very intimately connected with land, cows and higher consciousness, namely Krishna consciousness, is the most perfect and holistic way to live. When human society, due to neglect, bad leadership or misfortune (all based on lust, anger, greed, illusion, madness and envy) deviates from this established norm, a norm scientifically designed and created by the highest of authorities, Lord Krishna Himself, a norm meant to uphold, protect and foster the universal principles of dharma or religiosity, we should know for certain that only chaos will prevail and immense suffering must follow.

In any discussions on varnashrama dharma, the importance of village life and social organization are a must. Village life needs to be clearly outlined and strongly promoted. Vedic leadership that will give shape to social organization needs to be explained and strongly advocated. As we have heard Srila Prabhupada many times explain, the very foundation of varnashrama dharma begins with cow protection, for without cows the brahmanas cannot perform their duties within the varnashrama system and without following the various samskaras (rituals) within the varnashrama system, the aim of life cannot be realized, the result of which are varna sankara (confused progeny) and ugra karma (exploitive activity) at its worse. In such a degraded condition the dependent members of society, namely the cows, the brahmanas, the children, the women, the diseased and the elders cannot be protected:

“Without protection of cows, brahminical culture cannot be maintained; and without brahminical culture, the aim of life cannot be fulfilled. The Lord, therefore, is described as go-brahmana-hitaya because His incarnation is only for the protection of the cows and brahmanas. Unfortunately, because in Kali-yuga there is no protection of the cows and brahminical culture, everything is in a precarious position. If human society wants to be exalted, the leaders of society must follow the instructions of Bhagavad-gita and give protection to the cows, the brahmanas and brahminical culture.” [SB 8.24.5]

What follows are quotations from various sources which support the basic premise enunciated above, i.e. without the majority of people taking up the simple standard village lifestyle which allows for a natural execution of prescribed duties [traditional occupations largely connected with land and cows] and which in turn favours the appearance of regular rainfall that guarantees the production of natural and wholesome food grains, no society can prosper or maintain itself for long, no society can protect its citizens from even simple calamities, and no society can lead its members to the goal of life, self-realization. In brief, no society can consider itself to be civilized. Hence the great need to remain in or return to the traditional village lifestyle as enjoined in the scriptures and as advocated by all spiritual mentors and all responsible social leaders.

Srila Prabhupada [ISKCON Founder-Acarya]

Our philosophy is that you produce your food anywhere you stay, and keep cows, take milk, produce vegetables, food grains, and chant Hare Krishna. That’s all. This is our philosophy. Make your life successful. By becoming Krishna conscious, you become free from all these troubles of material condition. This is our education. Don’t be after these motorcars, television, and all nonsense things, sporting, wine, women. Don’t be after these. Simply eat sufficiently, keep your health nicely, chant Hare Krishna, realize Kåñëa, and go back to home. This is our philosophy. [Conversations: May 25, 1974, Rome]

In the above exchange, Srila Prabhupada clearly stresses the need to produce our own food and to learn to be satisfied with this more simplified rural lifestyle. In other conversations, Srila Prabhupada makes it abundantly clear that life will be more healthy and peaceful if we learn to depend on agriculture produce and live in the villages. He discourages people from leaving the villages:

Nobody should take to very hardship labor. The modern civilization has discovered severe types of dangerous industries, and laborers are attracted for high wages. But they should not accept such work. Then naturally there will be less capitalistic idea. Because the laborer cooperates, therefore demoniac persons they take advantage and make unnecessarily increase of artificial demands of the body. Better one should be satisfied with agricultural produce than go into large cities to be engaged in industry. Peaceful life depending on agricultural produce can bring him real happiness and prosperity, not otherwise. The more persons will be satisfied at their home, with home economics, not to go outside the home; that is peaceful life. In India, Mahatma Gandhi tried to organize villages in that way so that not to drag the people to the town. So, peaceful atmosphere can be attained only when there is large scale village organization, actually village life. Not to borrow the ideas from the cities in the village life; poet Cowper said that country is made by God, and the cities and towns are made by man. So that is the distinction. [Letter to Rayarama dasa, 17 October, 1968, Seattle]

Ethics of Chanakya (On Principles of Provincial and Local Governance)

As we know, Chanakya Pandit was a great diplomat and wise moralist whose writings are greatly appreciated by politicians, educators and people in general. In the book “Ethics of Chanakya,” the author summarizes some of Chanakya’s thoughts regarding the importance of statesmanship in terms of village self-governance, village sustainability and village autonomy:

While an effective control was kept on towns, villages were free from the active jurisdiction of royal officials. They were rather autonomous bodies and were administered by local men. They were not only self-sufficient units economically, but politically, they were self-governing. Under such a system, villages continued to exist as self-sufficient little republics, which remained the basis of higher political existence. They survived successive turmoil or changes of fortune, and continued to maintain the prosperity of the people, in spite of the change of dynasties or the rise and fall of empires. The village was regarded as a co-operative social unit, and its head was the Gramika. From the evidence of one passage, this man seems to have been invested with minor magisterial authority and was empowered to expel thieves, criminals, adulterers and other undesirable persons. [Ramesh, T. Y. Ethics of Chanakya, Sahni Publications, New Delhi, 2000, p. 178]

It is clear from the above descriptions that villages were the norm for most people and that these villages prospered following principles of self-governance and self-sufficiency.

M.K. Gandhi [Extracts from VILLAGE SWARAJ]

As often quoted by Srila Prabhupada, Gandhi was a strong advocate of village organization:

In the future set-up we shall have only two things, the village and the world. We may have the names of countries on the map for the sake of convenience, but in reality, there will be no intermediary between the world and the village. All the authority concerning the material side of life will rest with the village. The village will have power to order its own life. The power of moral advancement of the whole world will rest in the world centre. The districts or the States will only be the agents of the village community. Thus we shall have the village at the base and the world Authority at the Centre. Human society will be organized on the basis of small village communities of say, 2 to 3 thousand souls each. There would be real fraternity and co-operation in the village community. There would be no private ownership. The village will be a model of corporate life. The world centre will be the ultimate co-ordination link between these primary communities.

and from Preface....

The experience of mankind testifies to the fact the collective life is more genial, varied and fruitful when it is concentrated in small units and simpler organizations. It is only small units which have had the most intense life. Collective life diffusing itself in vast areas would be wanting in cohesiveness and productiveness.

Ancient Greek City States and Village Republics of India provided specimen of all-round development of rich and puissant life. Pandit Jawaharlal Nehru wrote: “This system of village self-government was the foundation of the Aryan polity. It was this that gave it strength. So jealous were the village assemblies of their liberties that it was laid down that no soldier was to enter a village except with a royal permit….
As late as 1830 a British Governor in India, Sir Charles Metcalfe, described the village communities as follows: “The village communities are little republics having nearly everything they want within themselves and almost independent of foreign relations. They seem to last where nothing else lasts. This union of the village communities, each one forming a separate little State in itself… is in a high degree conducive to their happiness, and to the enjoyment of a great portion of freedom and independence.”

Independence must begin at the bottom. Thus, every village will be a republic or Pancayat having full powers. It follows, therefore, that every village has to be self-sustained and capable of managing its affairs even to the extent of defending itself against the whole world.

I want to resuscitate the villages of India. Today our villages have become a mere appendage to the cities. They exist, as it were, to be exploited by the latter and depend on the latter’s sufferance. P. 83, from Village Swaraj.

I am convinced that if India is to attain true freedom and through India, the WORLD also, then sooner or later the fact must be recognized that people will have to live in villages, not in towns, in huts, not in palaces. Crores of people will never be able to live at peace with each other in towns and palaces. They will then have no recourse but to resort to both violence and untruth.

Nepal Villages

In a recent conversation with a former Gurukula boy from Nepal, the following description was given. “Even today many villages in Nepal have their own blacksmith, their own barber, their own tailor and other skilled workers. They serve the villagers as and when needed throughout the year. When harvest time comes these different labourers come to the land and are remunerated with grains and other produce from the land. This simple lifestyle and this simplified economics still prevail in many villages of Nepal today. It is the remnants of the ancient Vedic varnashrama system."

Benjamin Franklin (one of the founding fathers of America):

There seems to be three ways for a nation to acquire wealth. The first is by war, as the Romans did, in plundering their conquered neighbours. This is robbery. The second by commerce, which is generally cheating. The third by agriculture, the only honest way, where a man receives a real increase of the seed thrown into the ground, in a kind of continual miracle, wrought by the hand of God in his favour as a reward for his innocent life, and his virtuous industry.

Daniel Webster (American lawyer and politician with great interest in agriculture):

Let us never forget that the cultivation of the earth is the most important labour of man. Man may be civilized, in some degree, without great progress in manufactures and with little commerce with his distant neighbours. But without the cultivation of the earth, he is, in all countries, a savage. Until he gives up the chase, and fixes himself in some place and seeks a living from the earth, he is a roaming barbarian. When tillage begins, other arts follow. The farmers, therefore, are the founders of human civilization.” [Speech delivered to the Massachusetts Legislature (Boston, 13 January 1840) [http://yogaofecology.blogspot.com]

Conclusion

The meaning of varnashrama dharma and its practical application will remain largely concealed as long as individuals do not leave their present comfort zones in the cities. This requires the accommodation of another paradigm, the village lifestyle paradigm. Only by spending quality time in the villages will the inner truths and secrets of varnashrama dharma become revealed. The principle of self-sufficiency and sustainability will only become manifest when one learns to live in a localized way. As boldly stated by Srila Prabhupada, one must learn to live “on the lap of material nature.”

This will require tremendous courage and determination on the part of those taking up the mantle given to us by Srila Prabhupada. The varnashrama mission or daiva varnashrama dharma means re-introducing village lifestyle as the norm within all of societies, the most ideal norm which can best facilitate the advancement of our Vaisnava practices in devotional service. Education and training at the village levels must be re-introduced and for this reason both Gurukula (devotional primary school) and Varnashrama Colleges are of paramount importance. The Varnashrama Shikshalaya programs introduced in India are meant to serve as forerunners to these educational reforms.

Let us know, let us realize and let us demonstrate the importance of village life. Let us become convinced that village life, based on the eternal principles of Krishna consciousness, is indeed part of our eternal philosophy, our eternal education and our eternal lifestyle.

The author can be contacted at: bhakti.raghava.swami@pamho.net


Senin, 24 Mei 2010

Plugging The Integrity Leak: Lessons From The Mahabharata


Ramnath Subramanian is the president and CEO of The Bhakti Center, our wonderful cultural center/cafe/yoga studio/temple, following the in the line of the great teachers of the bhakti tradition of India, right in the heart of the East Village in Manhattan.

He is also my good friend and fellow monk in our ashram here at The Bhakti Center. Recently he was asked to contribute to the worldwide online newspaper The Huffington Post. This is his first contribution, and I'm proud to predict that because of his deep intelligence and even deeper heart that he will be a profound addition to the Huff, as we call it.

"Watch out when you tell yourself that you deserve! Watch out!" Mr. Patrick Kuhse's voice thundered through the auditorium at Cornell University's Johnson School of Management on day two of an action-packed orientation program for the MBA Class of '07. I felt the earnestness and the gravity come through Mr. Patrick's warning. The mood in the room had shifted, from a light-hearted conversation about an easy-going college kid to one about a super-ambitious and reckless college graduate who was ready to forgo everything to reach the echelons of fame and fortune. Mr. Patrick, an international consultant on business ethics, was giving us a concise yet profound glimpse into a momentous phase of his own life that set the course towards his becoming one of the most successful stockbrokers, only to be arrested by the Interpol and spend four years in rigorous imprisonment, followed immediately by a divorce and loss of custody of his two kids. After that he went on to become an acclaimed speaker on ethical behavior and an ethics consultant for multinational corporations and educational institutions.

Fascinated by his story and the sheer honesty and vulnerability he showed in opening up his life, I approached Mr. Patrick after the talk to express my heartfelt gratitude. In course of our conversation, I asked him a question that came to me mid-way during his talk: "Patrick, here I am on day two of my two-year journey through business school. I hear a mind-blowing story on ethical compromise. But how am I supposed to remember this story, when for the next two years I am going to be bombarded unreservedly about profit maximization and improving the bottom-line in all my classes?" A bunch of my new classmates who were standing beside me, waiting impatiently to talk with Mr. Patrick, stared at me in a way that made me feel naïve and idealistic. Perhaps, I was naïve and idealistic. There seemed to be a sense of "Be practical, mister. This is a business school. Profit maximization is primary." Definitely true, and that is why I came here. Mr. Patrick seemed to appreciate the question and once again, staying loyal to his candidness, stated that it is definitely a glaring weakness in our system for training leaders and that unless we plug the hole at the grassroots level, we will see more cases of irresponsible behavior come to foreground in the future -- even bigger than what we just heard. Although I appreciated his answer, I couldn't but help think that my question was indeed naïve and presumptuous -- that humans are definitely more responsible than I thought.

Almost five years later, as I reflect on my question, I realize that I did undervalue my own concerns and appreciate Mr. Patrick's insight even more. Sitting in the midst of another crisis -- this time created by the oil spill in the Gulf of Mexico -- and witnessing the drama around it almost makes Mr. Patrick sound like a doomsayer. But not without sound reasoning. The unfolding of the entire oil spill episode has brought to the forefront a trail of irresponsible acts that BP has engaged in, not unknowingly. And the schemes to arrest the flow are being put into place without clearly assessing the long-term effects they will have on the ecology. The scheme to contain the spill with a dome has failed, and among the next steps, one idea being seriously considered is to shoot garbage into the gaping hole to plug the gusher. The remedies seem as irresponsible as the actions or the lack of those that led to the oil spill in the first place. Statisticians from BP quote the strength of the probability models that predict such leaks. According to them, the probability of such leaks happening was one in ten million rigs. That sounds very promising, sure enough, but the probability models do a poor job of predicting the extent of the damage that will be caused if a leak does happen.

In 2006, the EPA and Justice Department launched a criminal investigation into two massive BP oil leaks in Alaska caused by corroded pipelines. One of the leaks spewed almost 200,000 gallons onto the tundra, and investigations revealed that BP had reported ignored warnings. It finally came to a $50 million settlement but what could not be repaired, it seems, was a certain mindset. As one EPA official put it, for BP it was a financial decision: should they pay a fine of $50 million or spend a lot more correcting flaws in their operations? The answer was obvious, at least to the top management of BP. This irresponsibility did not receive much publicity and was dexterously shoved under the carpet through numerous pay-offs until the current oil spill, being termed as probably the biggest man-made natural disaster yet, surfaced. Even more frustrating is the undertone to BP CEO Mr. Tony Hayward's response to this crisis. Mr. Hayward impressed several lawmakers with his earnestness about stopping the leak, but he also seemed intent on deflecting questions about responsibility. BP seeks to leverage every penny of the $15.9 million it spent lobbying last year, and most of all it is trying its best to contain penalties. BP's history shows that it will succeed at that, and that leaves the larger questions still unanswered: how can our corporate leaders be made more responsible? This is not to state that our leaders are twisted right from the onset. In fact, my personal experience interacting with business leaders is that many of them are wonderful and noble individuals. But it is a fact that they have to operate in a system that is fueled by collective greed and that unconsciously brings out irresponsible behavior.

I heard a story in my early childhood that has only grown on me through my experience in corporate America. The story comes from the Mahabharata (literally translated as "The History of Greater India"), one of the classics from India's ancient religious texts, the Vedas. The setting: the best school of martial arts and military training, headed by a veteran archer and teacher named Dronacharya. The school trained the best kings and princes in military warfare and defense, the most famous of all of them being Arjuna, the main character of the timeless eastern classic, the Bhagavad Gita. Dronacharya's big lessons at school before he taught any of the various arts of fighting revolved around teaching responsible behavior even in the midst of the most provoking and enticing situations, as well as control over base urges of unconscious exploitation. He had creative and difficult tests that students had to pass, and he taught them the arts of military warfare only in proportion to their sense of responsible behavior. One quality that he consistently tested them on was situational compromise of truth. What is so striking to me in this story is the emphasis on character development and integrity before skills are bestowed. A responsible training system not just focuses on how skilled the students are but goes to great extent to ensure that the skills are grounded in well-developed character and integrity.

Developing character and integrity requires time and investment. As trivial as it may sound, and as negligible as the number of accolades it receives in comparison to training in leadership skills may be, character development forms the basis of any leadership program. It is exactly like laying a strong foundation before a structure is erected. The foundation forms the basis of the entire structure. We can erect a most amazing structure, but if the foundation is weak, it is only a matter of time before a minor tremor can cause the structure to completely collapse, causing severe damage to life and property. A good engineer spends ample time designing the foundation for the worst possible threat. And it is usually the main structure that gets the glories. No one looks at a nice structure and admires the foundation. And yet, the structure cannot exist and be fortified without a strong foundation.

We can go to great extent to ensure ethical following of roles and responsibilities, but if the individual's intention is to cheat the system, an intelligent individual boosted by the wide spectrum of knowledge and skills provided by our educational system can find numerous holes to exploit. We can take pride in the fact that the American legal system has brought to books many individuals in positions of power who have compromised on responsibility -- but not before their actions caused severe and sometimes irreparable damage to individuals, society, and the environment at large. After all, prevention is better than cure.

What this will take, as Mr. Patrick so articulately put it in his answer to my question, and as the story from the Mahabharata illustrates, is investment in character development at grass roots level, i.e., all the education and training institutions. The practical implementation of such a long-term solution is undoubtedly challenging given the current economic and social system that we feed our younger generation into, but the change can start small. The important thing is to start. The broader details are important and will unfold in time, but not without the strong and earnest desire to implement such a system, which must be at the forefront in the mind of our nation's administrative machinery. Without this essential training in character development, we will still produce great corporations and powerful leaders, but we will still face equally devastating actions that will have widespread repercussions on the social and ecological fabric of this country, not to mention the world at large. The problem goes beyond the BP rig leak, and no ethical systems or probability models are foolproof to prevent such crises from happening again and again purely due to lack of integrity from our leaders and decision makers.

"Watch out when you tell yourself that you deserve! Watch out!" Mr. Patrick Kuhse's voice thundered through the auditorium at Cornell University's Johnson School of Management on day two of an action...
"Watch out when you tell yourself that you deserve! Watch out!" Mr. Patrick Kuhse's voice thundered through the auditorium at Cornell University's Johnson School of Management on day two of an action...

Minggu, 23 Mei 2010

The Dirty Secrets Of Coal

From The Huffington Post

Coal is a dirty and dangerous business. It produces more than half of the energy in the U.S. because it is a cheap resource, but it comes at a high human and environmental cost. The coal industry is the single largest producer of greenhouse gas emissions -- and that's just the beginning. We're taking a look at some of the dirtiest secrets the coal industry doesn't want you to know.

Jumat, 21 Mei 2010

Scaling Up Renewables And The Smart Grid

From our friend Madhava Ghosh

Posted on March 30, 2010 by Alison Wise, National Renewable Energy Lab

There are many experts who feel that the market potential of renewable energy will only be fully realized if smart grid technologies and services are successful. But first, we need to define the smart grid.

In the broadest sense, “smart” refers to a kind of reactive and interactive capability of the energy transmission and distribution infrastructure that is driven both by the generators of electrons and the demands for those electrons. So, the smart grid is defined as “digital energy” by those that focus on the information and communications technologies that will help build the interactive capability of its promise.

For the utility stakeholders, the smart grid is an “intelligent utility infrastructure.” And because of that, utilities with have to change their business model (and sometimes the regulatory context in which that model functions) as well as make changes to their entire operations to encompass the commodity aspect of energy and step up their customer interactions.

Finally, some refer to it as the “modern grid,” recognizing that this new infrastructure represents a 21st century approach to retrofitting a 19th century understanding of energy flows.

I will be referring to the interaction between technologies and services in this space as the “smart grid,” since it seems that is becoming the dominant way to describe this new system.

Late last year, the DOE awarded $435 million to sixteen different smart grid pilot projects in the U.S. A map of pilot projects can be found on OpenEI’s Smart Grid Gateway. In addition, the DOE organized a “smart grid task force,” whose activities and resources can be found here. These projects represent field research on how all the different stakeholders and technologies will combine to expand these projects into a smart grid that will transform our infrastructure.

When awarding these funds, the DOE focused on these critical goals for the grid:

  • Increased reliability
  • Increased security
  • Greater economic efficiency
  • Greater energy efficiency
  • Improvements to the environment
  • Increased safety
  • Utilizing a vision; not randomly implementing technologies

You may note that in this list, better integration of distributed renewable generation is not made distinct, though one could back into it through diversification of energy resources as increasing reliability and security. Interestingly, just like the many definitions for the smart grid, there are many opinions about the need for renewable energy in the smart grid, with some feeling that renewables are central and others feeling renewables are irrelevant.

The DOE funded nine demonstration projects to specifically address the issue of renewable integration into the grid. In these projects, it is looking for a 15% peak load reduction on a distribution feeder through both renewable and efficiency technologies.

Pilot Project in Boulder

Right in NREL’s backyard, a community scale “demonstration” smart grid project is underway in Boulder, CO. The first in the U.S. the Denver smart grid demonstration project preceded those that are now in development as a result of the recent funding from DOE. This initial experiment has had mixed reviews.

The success of the smart grid depends on the private and public sector’s stakeholder involvement with systemic issues of transparency versus security. According to many businesses that are building smart grid “solutions,” there are two aspects to the way that energy should be thought of in terms of efficiency. Adrian Tuck, the CEO of Boulder-based smart grid company Tendril, recently gave testimony to Congress on the matter.

He said, “Energy efficiency is best measured across at least two dimensions. On the one hand, we can and must focus on improving the throughput efficiency of the electric system and the buildings it serves, including programs to fund improvements in insulation, caulking and replacing appliances. On the other hand, we must also consider the real-time market and environmental information that can drive true transactional and behavior changes. The impacts of these changes can drive tangible energy efficiency and environmental benefits.”

In other words, consumers will (hopefully) make better energy choices if they have access to energy information in their homes and/or businesses. “Smart” in the smart grid lexicon then also refers to smarter consumer choices. It is this access to information that has some Boulder residents grumbling; the smart meters exist in their homes, but the information that these meters are collecting in this program is not shared with the homeowner.

The utilities involved in Boulder were not able to provide energy information to the homeowners for a few reasons, most of which stem from their not being equipped to handle the onslaught of customer questions that they feared would come as a result. In addition, a case can be made that consumer behavior would be even more changed if customers were billed based on time-of-use (TOU) pricing. Since the utilities involved in this program didn’t have TOU pricing for residential customers in place, it could be argued that customer usage data wouldn’t have much value for the customers anyway.

Building customer information systems that are capable of accepting detailed demand data and displaying it for customers and customer service representatives who accept calls from customers will require massive utility investment. Investing in and implementing this type of infrastructure and implementing TOU pricing requires approval by utility commissions, which can take years.

The challenge for all of us will be to align the right incentives for existing energy providers with the right mechanisms for sharing energy information with energy users.

Smart Grid and Renewables

Why is the smart grid so important to renewable energy generation, and specifically distributed renewable energy generation? If smart grid is done correctly, information in the electricity infrastructure will allow the grid to “intelligently” accept more energy from intermittent sources like solar and wind. Without this intelligence, the existing grid will have difficulty incorporating larger amounts of intermittent renewable energy.

Think of the situation as analogous to the interaction between automobiles, roads and traffic lights. If we were to introduce ever-increasing numbers of vehicles to our roads with no signals to direct the flow of traffic, the whole system would collapse quickly into accidents and blockages. It is this “intelligence” – the signals that direct the traffic – that enables vehicles to move through the system relatively seamlessly. Since the roads need to be accessible by the vehicles being introduced to the system, potentially more roads will need to be built to accommodate these new vehicles from wherever they originate.

Similarly, power generated from sustainable sources like wind and solar pose problems in terms of controlling how and when this power is generated and introduced into the grid. Energy from these intermittent sources needs to be matched intelligently to the needs of the end user in order to be able to integrate these newer renewable resources as an asset to our energy infrastructure as opposed to a liability. Without these measures, renewables may never penetrate markets beyond niche applications.

Those of us who have been working in renewables for years (and my own organization having a 30 year track record), may bristle at the idea that we are “new” but if we are to become the status quo, smart grid may be an important element to how we get there.

For more information about where Smart Meter Pilot Projects are taking place in the U.S. and beyond, check out the Clean Energy Infrastructure section of the Clean Energy Economy, developed by NREL.