fisheries Archives - State of the Planet

A team examines salmon along the Koyukuk River.

Warming Rivers Are Causing Die-Offs Among Alaska Salmon

As salmon suffer in Alaska’s warming snow- and rain-fed rivers, some scientists are looking to glaciers to predict the future of these fish.

by |September 6, 2019

How Well is the World Protecting Ecosystems and Human Health?

The new global environmental report card is out. The 2016 Environmental Performance Index graded 180 countries on how well they are protecting human health and their ecosystems. While the world is making progress in some areas, it is seriously falling behind in others.

by |February 18, 2016

Latest Environmental Performance Index Introduces New Indicators

Innovations in the 2014 EPI include a new wastewater treatment indicator; a new approach to climate change indicators; and two new satellite-derived indicators for air quality and forests.

by |January 25, 2014