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COP22 again highlighted the mismatch between illusive policymaking and the stark reality of global warming.

The US is selling weapons to a country that's killing a child every 10 minutes. That has to stop.

Secretary of State John Kerry has blasted Israel's government.

This week's episode includes updates on the mistreatment of homeless people, and more.

A lack of knowledge makes it impossible for government or industry to come up with effective policies to deal with a disaster.

Israel dialed back diplomatic ties to 10 countries Tuesday whose governments supported a United Nations resolution condemning settlements in Palestinian territory.

A petition is urging President Obama to place restraints on the incoming president's ability to launch a nuclear attack.

Trump will be the only world leader who still denies the science behind climate change.

Graduate students at private universities are organizing to join the ranks of the unionized.