What Should Be the Top Environmental Priority for the Next 40 Years?
Experts speakers argue their cases.
What Should Be the Top Environmental Priority for the Next 40 Years?
Experts speakers argue their cases.
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Sustainability: The Corporate Climate Overhaul
There is an understandable tendency to put problems of the ‘global commons’— climate change or biodiversity loss, for instance — in the hands of intergovernmental institutions. However, thus far these bodies have failed miserably. The United Nations Framework Convention on Climate Change (UNFCCC), born at the Earth Summit in Rio de Janeiro, Brazil, 20 years…
Photography and Science: An Essential Unity
The MIT Museum has opened the new Kurtz Gallery for Photography with an inaugural exhibition featuring over seventy images by Berenice Abbott taken while working at MIT. Renowned for her early to mid-century photography in Paris and New York, Abbott also spent time at MIT during the late 1950’s when she was hired to create…
Ancient Antarctica Was Warm Enough for Vegetation
Ancient Antarctica was much warmer and wetter than previously suspected, a new study has found. The climate was suitable to support substantial vegetation – including stunted trees – along the edges of the frozen continent. By examining plant leaf wax remnants in sediment core samples taken from beneath the Ross Ice Shelf, the research team…
Tidal Turbines Could Provide 20% of Britain’s Electricity
UK tides could provide more of the UK’s electricity than previously thought. Until now, the Department for Energy and Climate Change estimated that tidal energy could help to provide up to 12% of the UK’s electricity, but a new paper, published in the journal Philosophical Transactions of the Royal Society reports that it is probably…
Ants Share Pathogens for Immunity
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1 Picture, 9,000 Megapixels, 84 Million Stars
The center of our galaxy, as seen by the powerful Visible and Infrared Survey Telescope for Astronomy (VISTA) instrument in northern Chile, has been captured in a digital image that represents the largest catalog of the stars there to date, some 84 million of them (10 times more than earlier catalogs). The original image covers…