Michael Northrop is Program Director for Sustainable Development at the Rockefeller Brothers Fund. David Sassoon runs SolveClimate.com, a Web site dedicated to debating and advancing solutions to global warming.
More from Michael Northrop and David Sassoon
by michael northrop and david sassoon
Hampered by a slow-moving Congress, the Obama administration is offering only modest greenhouse gas reduction targets at the Copenhagen conference. But limited federal action does not mean the U.S. is standing still: More than half of the 50 states are already taking steps to reduce emissions on their own.
READ MORE
by michael northrop and david sassoon
If crucial climate negotiations later this year in Copenhagen are to have any chance of success, the U.S. must take the lead. To do that, President Obama needs to act boldly in the coming months.
READ MORE
by michael northrop and david sassoon
The next U.S. president should not wait for Congress to act on climate-change legislation. Instead, he should make use of the Clean Air Act to begin controlling greenhouse gas emissions and to implement a national cap-and-trade program.
READ MORE
by michael northrop and david sassoon
With the Bush Administration and Congress failing to act, many states are devising sweeping climate and energy policies that could be a blueprint for a future national climate policy.
READ MORE

Yale Environment 360 is
a publication of the
Yale School of Forestry
& Environmental Studies.
Twitter: YaleE360
e360 on Facebook
Donate to e360
View mobile site
Bookmark
Share e360
Email newsletter
Subscribe to our feed:
About e360
Contact
Submission Guidelines
Reprints

South African photojournalist Adam Welz documents the harrowing relocation of six white rhinos to a region that has lost all its rhinos to poaching.
View the gallery.
Opinion
Reports
Analysis
Interviews
e360 Digest
Podcasts
Video Reports
Biodiversity
Business & Innovation
Climate
Energy
Forests
Oceans
Policy & Politics
Pollution & Health
Science & Technology
Sustainability
Urbanization
Water
Antarctica and the Arctic
Africa
Asia
Australia
Central & South America
Europe
Middle East
North America

A
Yale Environment 360 video explores Ecuador’s threatened Yasuni Biosphere Reserve with scientists inventorying its stunning forests and wildlife.
Watch the video.
The latest
from
Yale
Environment 360 is now available for mobile devices at
e360.yale.edu/mobile.
In a
Yale Environment 360 video, photographer Pete McBride documents how increasing water demands have transformed the Colorado River, the lifeblood of the arid Southwest.
Watch the video.

Top Image: aerial view of
Iceland. © Google & TerraMetrics.
The Warriors of Qiugang, a
Yale Environment 360 video that chronicles the story of a Chinese village’s fight against a polluting chemical plant, was nominated for a 2011 Academy Award for Best Documentary (Short Subject).
Watch the video.