Proxies for past seawater chemistry, such as Mg/Ca and Sr/Caratios, provide a record of the dynamic exchanges of elementsbetween the solid Earth, the atmosphere, and the hydrosphereand the evolving influence of life.
Forfeiting our commons
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President Obama's grand climate plan does not add up
Climate change can no longer be ignored
NGO demands withdrawal of Niyamgiri gram sabha notificatio
