UW Today

February 18, 2014

Embarking on geoengineering, then stopping, would speed up global warming

Sun rays

Carrying out geoengineering for several decades and then stopping would cause warming at a rate more than double that expected due to global warming.

December 17, 2013

Hack the planet? Geoengineering research, ethics, governance explored

ship that sprays clouds

A special interdisciplinary issue of the journal Climatic Change includes the most detailed description yet of the proposed Oxford Principles to govern geoengineering research, and surveys the technical hurdles, ethics and regulatory issues related to deliberately manipulating the planet’s climate.

August 20, 2012

Experiment would test cloud geoengineering as way to slow warming

unusual water craft with three large sprayers shooting water into the sky

A University of Washington scientist has proposed an experiment to test cloud brightening, a geoengineering concept that alters clouds in an effort to counter global warming.