Hacking the Earth’s climate to counteract global warming—a subject that elicits strong reactions from both sides—is the topic of a December special issue of the journal Climatic Change. A dozen research papers include the most detailed description yet of the proposed Oxford Principles to govern geoengineering research, as well as surveys on the technical hurdles, ethics and regulatory issues related to deliberately manipulating the planet’s climate.

University of Washington researchers led the three-year project to gather leading thinkers and publish a snapshot of a field that they say is rapidly gaining credibility in the scientific community.

“In the past five years or so, geoengineering has moved from the realm of quackery to being the subject of scientific research,” said co-editor Rob Wood, a UW associate professor of atmospheric sciences. “We wanted to contribute to a serious intellectual discourse.”