Ozone depletion trumps greenhouse gas increase in jet-stream shift

From Penn State UNIVERSITY PARK, Pa. — Depletion of Antarctic ozone is a more important factor than increasing greenhouse gases in shifting the Southern Hemisphere jet stream in a southward…

Japan's 'Cool Hand Luke' moment for surface temperature

At NASA’s Climate 365, there is an interesting story posted with this statement and a graph: Some say scientists can’t agree on Earth’s temperature changes Each year, four international science…

EU Carbon Trading 'death spiral' continues

UPDATE: it’s worse than we thought, see below. Carbon has closed below $4 a ton in a new record low while Deutsche Bank bails From Reuters: Deutsche Bank quits carbon…

Do Increasing Temperatures Lower Crop Yields?

Guest Post by Willis Eschenbach I keep reading these claims that we’re all going to starve because of global warming. People say it’s going to be the death of agriculture,…