California residents stand to gain a lot from the state's efforts to cap greenhouse gases: less pollution, greener infrastructure, and a yearly check in the mailbox.
In a broad new study, scientists conclude that the impacts of mountaintop removal are "pervasive and irreversible."
An EPA rule requiring large polluters to report greenhouse gases went into effect December 29, 2009.
Five years ago, the Indian Ocean tsunami allowed resort developers in Thailand to push indigenous coastal communities off their land. Villages are fighting back—and winning legal rights to their homes.
Debt relief has allowed poor nations to pay for schools and health care instead of loan interest. A new bill in the U.S. Congress would offer relief to more countries and make lending more responsible.
While the Wall Street Reform and Consumer Protection Act makes some positive strides, what's really needed is a popular uprising for stronger regulation.