Climate, Sun, and Cosmic Rays
A perennial favorite among climate denial myths is that the earth's current warming is due to changes on the sun.
Fires, Floods, and Heavy Snow: an Extreme May Weather Situation
Water a precious commodity in California in 2013.
Global warming over the last 16 years
Human greenhouse gas emissions have continued to warm the planet over the past 16 years.
NASA: Warming-Driven Changes in Global Rainfall
A NASA-led modeling study provides new evidence that global warming may increase the risk for extreme rainfall and drought.
Global Warming: Winter Weirding
Scientists are now observing what may become a more frequent pattern, caused by declining northern sea ice - of frigid polar air being pushed out of the arctic regions, while warmer air is drawn to northern areas.
The Earth is Carbon Starved
The history of the earth is immense, and diverse - and its easy to get confused and mangle history, to mix things that never belonged together in the real world.
The “Temp Leads Carbon” Crock
Find out how the most spectacular cherry pick in the history of scientific argument is just part of a day's work for the professional deniers.
The 8 Minute Epoch 65 million Years with James Hansen
In a speech at the University of Oregon, James Hansen, NASA's chief atmospheric scientist, walks listeners thru the most recent geologic periods, and speaks to the commonly heard climate canard, "It's been hotter in earth's history before - so what's the big deal?'
Climate Change and National Security
Climate Change will have profound implications for the security of every nation. Experienced military experts have come to some conclusions on what's coming.