This Copenhagen assessment at CNN.com is by Lisa Margonelli of the New America Foundation. She sees the 3-page ‘Copenhagen Accord’ as a futuristic document personally crafted by the leaders of the new century’s big powers: China, India, Brazil, South Africa, and the US. Led by President Obama, the leaders of 3 billion people propelled climate to global relevance. Carbon will be part of regional trade pacts, with emissions monitored remotely. The US must define a fairer low carbon 21st century.

CITY TECH BLOG
My Home’s Involvement in Climate Change
I was born in the Dominican Republic on September 19,2001. When I was three my father brought me and my mother to the United States to live a better lifestyle, as every immigrant dreams of. We still visit family back in the Dominican Republic and it’s always