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Stories by Robert Kunzig

Geoengineering: How to Cool Earth--At a Price

Global warming has become such an overriding emergency that some climate experts are willing to consider schemes for partly shielding the planet from the sun's rays. But no such scheme is a magic bullet

November 1, 2008 — Robert Kunzig

All is Flux

Nothing, including hot spots in the earth's mantle, stays still

September 1, 1987 — Robert Kunzig