Tagged: environment
7.5 billion and counting: How many humans can the Earth support?
Via: dignitatem-societatis
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Other
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298 Comments
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7 years ago
7.5 billion and counting: How many humans can the Earth support? By Andrew D. Hwang Humans are the most populous large mammal on Earth today, and probably in all of geological history....
Mercury is an overlooked component of air pollution. Here are 5 offenders, and some ways to clear the air.
Via: krishna
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News & Politics
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6 Comments
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8 years ago
Warnings about mercury in fish and seafood have gotten plenty of attention in recent years. But where does all that mercury come from in the first place? Apparently, the largest sources of...
Business Insider: "Elon Musk just threatened to leave Trump's advisory councils if the US withdraws from the Paris climate deal"
Via: krishna
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News & Politics
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53 Comments
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8 years ago
Elon Musk and Donald Trump. AP/ Evan Vucci Tesla CEO Elon Musk said he would leave President Donald Trump's advisory councils if the US withdrew from the Paris Agreement. Trump is...