Scientists Say Continued Warming Warrants Closer Look at Drastic Fixes

CLIMATE CHANGECAMBRIDGE, MASSACHUSETTS-- Last week, a group of prominent researchers who gathered here to debate whether scientists should study novel ways to alter Earth's climate to counteract global warming gave a qualified "yes." (For a discussion of the topic with some of the meeting participants, go to [www.sciencemag.org/cgi/content/full/318/5853/1054/DC1][1].) [1]: http://www.sciencemag.org/cgi/content/full/318/5853/1054/DC1