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Are they out of luck? – One reason we’re all so concerned about the BP oil spill is that humans have been subsisting on fish for a very long time. Archeologists working in Kenya unearthed evidence that our human ancestors ate a wide variety of fish, which is aquatic “brain food” that may have helped fuel the evolution of the human brain two million years ago. And shellfish saved early Americans as well: A study of discarded oyster shells reveals the way that the first British colonists survived an unusually severe drought.
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A group of scientists, venture capitalists and conservative think tanks is talking about solving the climate change problem by injecting sulfur dioxide into the stratosphere to counter climate change. Is it safe to put such a big project into the hands of Big Business? We can’t forget what happened the last time we did this.

This kind of geoengineering is attractive because it’s much easier (and cheaper) than cutting CO2 emissions, as well as being more appealing to voters, who will no longer be urged to make lifestyle changes). Russia, with its history of defacto dictatorship, has already begun testing sulfur dioxide injections by spraying them from a helicopter.
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A successful marriage is a mystery, especially to the people who are living it. Whenever I hear anyone giving out advice about how to succeed in this incredibly hard but wonderfully worthwhile task, I always take it with a grain of salt. At least we don’t hear as much of this as we used to, because so many of the pontificating political pundits who used to be nattering on about morality have been literally caught with their pants down (having been found to have had mistresses, or sometimes “misters,” on the side). A while ago, I wrote a diary about how a marriage between a Lefty and a Righty works, on the theory that this is a metaphor for ALL marriages. Now I want to talk about temperature.
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Here’s something we’d better not forget: There’s enough heat stored in the ocean to heat up the Earth as if 500 100-watt light bulbs were turned on at the same time by each of the 6.7 billion people on the planet.
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