"Our numbers expand but Earth's natural systems do not."
-Lester R. Brown
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Environmentalists want to use corn to produce ethanol as an alternative fuel, especially as we run out of fossil fuels. However, there is a growing conflict between the 800 million automobile owners who want to continue driving their vehicles and the poorest 2 billion people in the…
Yes, your car, and your toaster and television, too, if your electrical utility includes coal- or gas-fired power plants in its portfolio, are contributing to a shift in the Earth's axis by changing the distribution of water in the oceans. This according to a new paper in Geophysical Research…
Four new objects announced, three transiting planets and something peculiar from CoRoT a "compact brown dwarf" - or is it...
Four new planetary objects were announced this week: XO-5b is a normal "hot Jupiter" in a 4 day orbit around a solar like G star, maybe slightly bloated.;
CoRoT announced two…
"[Brown dwarfs] appear to live a more exciting life than we presumed. They are too big to be planets and two small to be stars, but it does appear that if you watch one it has very active events... there is action going on." -Lars Bildsten
For every star that’s out there in the Universe, for every…