Mechanized planet? Where geoengineering stands

This post contributed by Monica Kanojia, Administrative Assistant/Governance for ESA While the United Nation’s climate conference has concluded in Cancun, Mexico, discussions continue on methods for mitigating the adverse effects of climate change—one option some scientists and engineers have turned to is altering nature itself. These geoengineering proposals involve the large scale modification of the Earth’s climate with the goal of...

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From the Community: attacking aphids, quiet birding and cloud seeding

“Menopausal” aphids sacrifice themselves for the colony, Gulf oil spill myths debunked, the benefits of (and new considerations for) hiking, bee hives add to sustainable cuisine in San Francisco and the masters of disguise in the animal world—photos included. Here is the latest in ecological science from the third week in June. Aphid attacks: Female aphids inhabiting witch hazel plants are tasked with reproduction; however, once these...

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