Fish

Toxic algae blooms in Lake Erie. As Toledo tries to clean up, restoring wetlands could help.

Animal-rights activists come together in San Diego to stand up for tortured animals and hope others will follow.

The world still faces a growing extinction crisis, but that hasn’t stopped conservation efforts or individual overachievers. Here are some of the animals who made a difference.

The United Kingdom, a major European player in the global ornamental fish trade, offers a case study of this industry’s problems — and its potential solutions.

Marine biologist Monica Biondo has spent more than a decade studying the multibillion-dollar market for these colorful fish, which pulls thousands of species from the ocean each year.

As the fish swim back to places they haven’t reached for more than a century, scientists will watch for signs of the watershed’s recovery.

Western science structures are embedded in a deeply rooted settler-colonial mindset. Indigenous traditional knowledge has the potential to overturn western systems destined for doom.

There’s never been more momentum for ocean conservation, but new research finds that many efforts fail to protect endangered species — or have barely gotten off the drawing board.

As wind energy develops in the Atlantic Ocean, experts unite to ensure it’s done in the most eco-friendly and environmentally responsible way.

Meet the Fab Five: A combination of visual and virtual community engagement tools using charismatic species to help win hearts and minds toward saving the ocean.