Columns

Less travel, but also less investment in alternative energy: Columnist Michael Klare asks whether the crisis is a net plus or minus for the environment.

Danger in South Asia

Columnist Conn Hallinan warns that conflicts in Iran and Georgia might soon be eclipsed by simmering tension elsewhere.
Columnist Michael Klare explains that the war between Russia and Georgia centers around a critical oil pipeline that runs through South Ossetia and that Russia doesn't control.
Gigantic dams have returned to Latin America, reports columnist Laura Carlsen, and they're just as destructive as the old ones.
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