A New Generation of Ocean Farmers are Reducing Pollution with Seaweed

Seaweed soaks up carbon and nitrogen, two pollutants lingering in the water. If ocean farmers devoted a little less than 5 percent of U.S. waters to growing seaweed, they could clean up an estimated 1[...]

Despite Pandemic Shutdowns, Carbon Dioxide and Methane Surged in 2020

Carbon dioxide levels are now higher than at anytime in the past 3.6 million years. Levels of the two most important anthropogenic greenhouse gases, carbon dioxide and methane, continued their unrelen[...]

5 “Blue Forests” That are Vital to Life on Earth

When you think of a forest, chances are you picture trees rising high above you, leaves crunching underfoot. But there are some very different types of forest – in and under the water – th[...]

This Interactive Chart Shows Changes in the World’s Top 10 Emitters

A lot has happened since countries met in Paris in 2015 and agreed on an accord to combat climate change. So far, 196 countries ratified or otherwise joined the Paris Climate Agreement, representing m[...]

Why Protecting & Restoring Blue Carbon Ecosystems Matters

Mangroves and seagrass meadows are coastal ecosystems that cover a small portion of the total ocean area but collectively are widely distributed on every continent except Antarctica. Mangroves are fou[...]

Marine Life Cycles

Although at the surface the ocean can appear calm and quiet, in fact there is an enormous amount of life activity taking place, particularly at certain times of the year. [...]

What Is Blue Carbon and Why Does It Matter?

Though terrestrial forests typically get most of the attention, they are not the only ecosystems that possess a natural ability to fight climate change. There are three coastal ecosystems that are als[...]

Ecosystems as Fish Factories

The authors’ initial global model of mangrove fisheries was built up front a detailed review of hundreds of studies from around the world, and informed by an expert panel. In terms of natural pr[...]