21 Jun 2012:
A Tepid Agreement
Takes Shape at Rio+20 Summit
World leaders attending the UN’s Rio+20 sustainability summit appear prepared to rubber-stamp an agreement that has been widely criticized
by environmental groups and some government officials as ineffectual. As Chinese Premier Wen Jiabao, Russian President Vladimir Putin, U.S. Secretary of State Hillary Clinton, and other leaders arrived in Rio, participants at the conference seemed resigned to approving an agreement that fails to set concrete goals, timetables, or methods of financing for ensuring environmentally sustainable economic growth, particularly in the developing world. “Let me be frank — our efforts have not lived up to the measure of the challenge,” UN Secretary-General Ban Ki-moon said in opening remarks
. “Nature does not wait. Nature does not negotiate with human beings.” Government officials and diplomats said that the host country, Brazil, was determined to avoid the chaos that surrounded the failed climate talks in Copenhagen in 2009. As a result, delegates from 193 countries drafted a non-committal agreement that heads of state are expected to sign with few changes on Friday.
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Tribal people and ranchers join together to stop a project that would haul coal across their Montana land. Watch the video.
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An aerial view of why Europe’s per capita carbon emissions are less than 50 percent of those in the U.S. View the photos.
Ugandan scientists monitor the impact of climate change on one of Africa’s most diverse forests and its extraordinary wildlife. Learn more.
video series looks at the staggering amount of food wasted in the U.S. – a problem with major human and environmental costs. Watch the video.
video goes onto the front lines with Colorado firefighters confronting deadly blazes fueled by a hotter, drier climate. Watch the video.
A three-part series Tainted Harvest
looks at the soil pollution crisis in China, the threat it poses to the food supply, and the complexity of any cleanup. Read the series.