Sharks. It's a Numbers Game.

This video is hosted by YouTube. In order to view it, you must consent to the use of “Marketing Cookies” by updating your preferences in the Cookie Settings link below. View on YouTube

This video is hosted by YouTube. In order to view it, you must consent to the use of “Marketing Cookies” by updating your preferences in the Cookie Settings link below. View on YouTube

During the 25th Anniversary of Shark Week on the Discovery Channel this August, people around the world are talking about sharks. But there's something quite serious going on with sharks that people may not know: they are disappearing from our oceans, and fast.

Sharks are critically important. They have roamed our oceans since before the time of dinosaurs, but their long reign at the top of the ocean food chain may be ending. The onset of industrial fishing over the past 60 years has drastically depleted their populations. As key predators, their decline has risks for the health of entire ocean ecosystems. Now it's time to make sharks count.

For more information about the Pew Environment Group's global shark conservation efforts, visit http://www.PewEnvironment.org/sharks.

America’s Overdose Crisis
America’s Overdose Crisis

America’s Overdose Crisis

Sign up for our five-email course explaining the overdose crisis in America, the state of treatment access, and ways to improve care

Sign up
Quick View

America’s Overdose Crisis

Sign up for our five-email course explaining the overdose crisis in America, the state of treatment access, and ways to improve care

Sign up
Composite image of modern city network communication concept

Learn the Basics of Broadband from Our Limited Series

Sign up for our four-week email course on Broadband Basics

Quick View

How does broadband internet reach our homes, phones, and tablets? What kind of infrastructure connects us all together? What are the major barriers to broadband access for American communities?

Pills illustration
Pills illustration

What Is Antibiotic Resistance—and How Can We Fight It?

Sign up for our four-week email series The Race Against Resistance.

Quick View

Antibiotic-resistant bacteria, also known as “superbugs,” are a major threat to modern medicine. But how does resistance work, and what can we do to slow the spread? Read personal stories, expert accounts, and more for the answers to those questions in our four-week email series: Slowing Superbugs.