22 Jun 2012:
Rio+20 Summit Ends, With
Little Faith Seen in Government Solutions
Twenty years after the Earth Summit in Rio de Janeiro promised an era of aggressive action on biodiversity loss and global warming, the United Nations Rio+20 sustainability summit ended Friday with recriminations and a growing sense that international institutions will play an increasingly diminished role in solving environmental problems.
World leaders — with the notable absence of the heads of the U.S., U.K, Germany, and Russia — approved an agreement that lacked specifics, commitments, and measurable targets on how to promote sustainable economic development. Numerous conservationists and officials said that cities, local governments, the private sector, and environmental groups will now have to play the key role in fostering sustainable economic growth, slowing climate change, and preserving biodiversity. “The greening of our economies will have to happen without the blessing of world leaders,” said Lasse Gustavson, executive director of the World Wildlife Fund. Speaking on the final day of the summit, U.S. Secretary of State Hillary Clinton announced that the U.S. would partner with 400 companies to eliminate deforestation in their supply chains and would provide $20 million in grants for clean energy projects in Africa.
Yale Environment 360 is
a publication of the
Yale School of Forestry
& Environmental Studies
Yale Environment 360
articles are now available in Spanish and Portuguese on Universia
, the online educational network. Visit the site.
Business & Innovation
Policy & Politics
Pollution & Health
Science & Technology
Antarctica and the Arctic
Central & South America
The 2015 Yale e360 Video Contest winner documents a Northeastern town's bitter battle over a wind farm. Watch the video.
is now available for mobile devices at e360.yale.edu/mobile
A 2015 Yale e360 Video Contest winner captures stunning images of wild salmon runs in Alaska. Watch the video.
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.
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.
video goes onto the front lines with Colorado firefighters confronting deadly blazes fueled by a hotter, drier climate. Watch the video.