Tom Whipple

Who Will Grow Your Food? Part I: The Coming Demographic Crisis in Agriculture

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This is the beginning of a multi-part series on agricultural education, the farming demographic crisis and the question of who will grow our food – what the problems are, how we will find new farmers, how they will be trained. To me, this is one of the most urgent questions of our time.

Praising Leaves/Condemning Leaf Blowers

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Leaves are one of nature’s most miraculous creations. They tie it all together. They rise from the ground, reach to the sky, and bring life to the Earth. Leaves do many good things—manufacture food for trees and other plants, use the sun’s energy to transform carbon dioxide into carbohydrates, and decompose water (H2O) into oxygen and hydrogen.

Economics and Limits to Growth: What’s Sustainable?

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Much of the way that we conduct ourselves is based on habit. For example, we get into the habit of crossing our arms with our right hand (or left hand) on top. It is not that putting the right hand or left hand on top is better or worse. We have just developed a habit of crossing our arms in a particular way.

The Meaning of Copenhagen

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It was the pivotal international conference of the new century. Tens of thousands showed up, including heads of state, officials at all levels of government, representatives of environmental organizations, and ordinary citizens from nearly 200 countries. Scientists had warned that, without a strong agreement to reduce carbon emissions, the consequences for civilization and the world’s ecosystems would be cataclysmic.

The problem of induction and the blindness of fools

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One does not have to know anything with certainty in order to decide on policy. In fact, policy is always based on incomplete information about the past and guesses about the future. What policymaking requires, especially in critical areas such as future energy supply, is humility and therefore caution.

The Peak Oil Year 2009

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At the start of the 21st century Peak Oil was not an issue. During the 1990s the oil price fluctuated around $20 per barrel and that the price would increase was unthinkable. The International Energy Agency (IEA), the US Energy Information Agency (EIA), the World Bank and others all had prognoses showing that the price would be around $20 per barrel in 2020.

All our soil problems solved. You bet.

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Relax, fellow farmers and gardeners. From now on everything is going to come up roses and sunshine. A magical and mysterious soil has been discovered deep in the Amazon (roll of drums, please) that will double and triple your yields and grow tomatoes as big as basketballs.