Support Our Work

We Just Breached the 410 Parts Per Million Threshold

We Just Breached the 410 Parts Per Million Threshold

The world just passed another round-numbered climate milestone. Scientists predicted it would happen this year and lo and behold, it has. On Tuesday, the Mauna Loa Observatory recorded its first-ever carbon dioxide reading in excess of 410 parts per million (it was 410.28 ppm in case you want the full deal). Carbon dioxide hasn’t reached that … Read More

The March For Science is Heading to Greenland

The March For Science is Heading to Greenland

Field research season is getting underway in Greenland. Scientists are racing to the island for the few months a year when the towering ice sheet is accessible. Despite the scramble to get as much research done as possible in such a tiny window, scientists will take a moment on Saturday to march in solidarity with thousands of other researchers… Read More

A Cooler Future May Hinge on Removing CO2 From the Air

A Cooler Future May Hinge on Removing CO2 From the Air

Climate pollution equal to about 27 times humans’ 2015 carbon dioxide emissions may have to be removed from the atmosphere and locked underground forever in order to keep the globe from warming beyond 1.5°C (2.7°F) above preindustrial levels, according to a new study. The research, led by scientists at the International Institute for Applied … Read More

Antarctic Surface Melt More Widespread Than Thought

Antarctic Surface Melt More Widespread Than Thought

Since the days of the great early 20th century polar explorers, scientists have noticed the unbelievably bright blue ponds and streams of meltwater that can form on the glaciers and ice shelves of Antarctica and were even crucial to the recent collapse of one ice shelf. While most research into Antarctic ice melt has concentrated on the impacts of… Read More

This Graphic Puts Global Warming in Full Perspective

This Graphic Puts Global Warming in Full Perspective

To say the world is having a streak like no other is an understatement. Global warming has made cold scarce on a planetary scale. This March clocked in as the second warmest March on record when compared to the 20th century average, according to newly released data from the National Oceanic and Atmospheric Administration. NASA data published last … Read More

Harvard Scientists Taking Geoengineering Into the Field

Harvard Scientists Taking Geoengineering Into the Field

Geoengineering has been a topic on the fringe of climate discussions for more than a decade, but it’s been edging ever closer to the mainstream as carbon pollution rises. It’s slated to take a step closer still later this year, with a group of Harvard scientists planning a small scale experiment. Their test will redirect the sun’s rays back into s… Read More

Scientists: Get Used to Wildfires in a Warming World

Scientists: Get Used to Wildfires in a Warming World

Communities across the Western U.S. and Canada may have to adapt to living with the ever-increasing threat of catastrophic wildfires as global warming heats up and dries out forests across the West, according to a University of Colorado study published Monday. Residents living in neighborhoods adjacent to forests — known as “wildland-urban … Read More

Op-Ed: A View From the Top: The Growing Role of Scientists

Op-Ed: A View From the Top: The Growing Role of Scientists

The “March for Science” planned for April 22 in Washington has become a moment when science recognizes it must reclaim its rightful seat as protector of objective truth. … Read More