Dozens of frogs, fish, orchids and other species — many unseen for decades — may no longer exist due to humanity’s destructive effects on the planet.

Pandemics and other disasters showed us what we have to lose — and how hard people are working to save the planet.

Our contributors offered expert ideas and perspective about pandemics, climate change, the Trump administration and more.

We survived the pandemic, the election and worsening climate change — but not without a few scars. Now’s the time to stay safe and build resilience.

Even while we wait for the final ballots to come in, several key themes are clear.

Whether you’re stuck inside during the pandemic or just waiting for election results, these accounts will keep you motivated and connected to the natural world.

A final rule to remove the iconic species from the Endangered Species Act has now been published. Read more about the science and politics of wolf conservation.

Smalltail shark populations have declined by 90% in Brazil, and new research finds that overfishing has pushed the species perilously close to extinction.

Erin Brockovich, E.O. Wilson, Jane Fonda and others deliver important new books addressing the fights against climate change, the extinction crisis and toxic pollution.

West Coast citizens who’ve lost their homes or fled to other locations still have opportunities to participate in the election. But they have to act quickly.