Gallery Section
Telling the story with pictures

California Drought Intensifies

California Drought Intensifies

The relentless heat that has plagued the western half of the country this summer has ratcheted up California’s terrible drought once again.

Record Highs vs. Record Lows - Current Cold Stretch in Perspective

Record Highs vs. Record Lows - Current Cold Stretch in Perspective

Record lows are outpacing record highs since last year. This is becoming rarer in a warming world.

Rising CO2 Increases the Size of Poison Ivy Plants

Rising CO2 Increases the Size of Poison Ivy Plants

Better grab your calamine lotion. More CO2 means bigger poison ivy plants.

Tropical Trends - Hurricane’s and Climate Change

Tropical Trends - Hurricane’s and Climate Change

The Power Dissipation Index for hurricanes has been on the rise since 1970, along with sea surface temperatures.

A Seasonal & Regional Tornado Breakdown

A Seasonal & Regional Tornado Breakdown

The probability of a tornado touchdown somewhere in the U.S. jumps to nearly 80 percent in May and nearly 90 percent in June.

Rising Global Temperatures and CO2

Rising Global Temperatures and CO2

The amount of carbon dioxide in the atmosphere has a strong correlation with rising temperatures.

CO2 Hits Climate Milestone

CO2 Hits Climate Milestone

April 2014 was the first month in human history with average CO2 levels above 400 ppm.

Temps Marching Upward Since First Earth Day

Temps Marching Upward Since First Earth Day

The contiguous U.S. has warmed 2.1°F since the first Earth Day in 1970.