Conservative climate science
Climate science and economics are inherently conservative, and that may be a factor in Monday's highly-anticipated IPCC report.

Climate science and economics are inherently conservative, and that may be a factor in Monday's highly-anticipated IPCC report.
"Your leadership is urgently needed to seize the small window of opportunity that remains to limit the most catastrophic impacts of climate change now and for future generations."
Environmental & Energy Economics
French Economic Association Annual Meeting
His track record on getting climate science right is extremely poor.
To assess the effectiveness of climate policies, don’t look at today’s CO₂ emissions, instead focus on the trajectory.
Federal Reserve Bank of San Francisco
NYU Stern
Göteborg, Sweden
Montclair, NJ
Sustainable Development Solutions Network
New information about the link between atmospheric CO₂ and eventual global average warming bolsters the case for climate policy now
The economics of climate attribution are lagging behind the impacts of dangerous weather.
Letter to the Editor
College Park, MD
College Park, PA
Greenville, NC
Raleigh, NC
Silver Spring, MD
The widely recited “12-year deadline” to avert catastrophe is wrong — and right.