Energy guru Amory Lovins is the featured guest in the Economist's online debate about climate change and fossil fuels. He says:
climate solutions are not costly but profitable, because saving fuel costs less than buying fuel.
Lovins then lists a wide range of solutions, before adding:
Had my analyses of these opportunities been adopted when first published [1976], we would not all be worrying today about climate change, oil dependence, or Iran and North Korea.
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Earth wouldn’t have ice caps without eroding rocks and quiet volcanoes
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Throughout Earth's history, ice caps have been very rare, but a model of
the past 420 million years suggests an explanation for why they sometimes
form
9 hours ago