Biofuels offer several advantages over fossil fuels. Most are less toxic. Crops used to produce them can be grown quickly, so unlike coal, oil and gas that take millions of years to form, they're considered renewable. They can also be grown almost anywhere, reducing the need for infrastructure like pipelines and oil tankers and, in many areas, conflicts around scarcity and political upheaval.
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What is worse is that from a climate perspective these supposedly "carbon neutral" fuels can only be considered carbon neutral in century timescales. Unfortunately, very few organisms live lives marked by century timescales.
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Twenty-two years ago, the United Nations General Assembly declared March 22 to be World Water Day. In a world is facing a severe and growing water crisis without a roadmap, this day is more important than ever. Our collective abuse of water has caused the planet to enter "a new geologic age" -- a "planetary transformation" akin to the retreat of the glaciers more than 11,000 years ago. This is according to 500 renowned scientists brought together in Bonn at the invitation of UN Secretary-General Ban Ki-moon on May 2013.
Bern Kotelko grew up farming near Vegreville near Edmonton in Alberta. When you start having that many cows in one place the poop starts to pile up. Rather than see that as a problem Kotelko and his business partners saw it as an opportunity.
Like the majority of people who live in Oshawa, Ontario, I oppose the building of an ethanol plant on our lakeshore. So does the city government. However, it is not simply NIMBYism which motivates my opposition. No one should have an ethanol plant in their community, particularly not on the lakeshore, and mere feet from the city's largest park and public swimming area.