Sierra Club News

Sierra Club News

Search our site for articles, blog posts, and press releases to explore insights and updates on environmental issues and our ongoing initiatives. Use the search tool below to find the information most relevant to your interests.

Photo by Riley Black

Shifting Shores Leave Spiders in a Sticky Situation on the Great Salt Lake

climate change, Gee Whiz, insects, science
SIERRA Article
Photo by Zack Metcalfe

We All Need a Home of Our Own. The Burrowing Owl Is No Different.

animals, birds, conservation, science
SIERRA Article
Photo by James Watt/USFWS

From Growl-Rumble-Whoops to Moan-Whines: Hawaiian Monk Seals Have a Vocal Repertoire Full of Surprises

animals, conservation, endangered species, Gee Whiz, science
SIERRA Article
Sierra Covers

Five Stories From 2025 Remind Us That Joy and Wonder Still Matter

Joy, science, Wonder
SIERRA Article
Photo by John Anderson Photo/iStock

Joy to the Worm

animals, Gee Whiz, holidays, science, Wonder
SIERRA Article
Photo courtesy of Michael Murray

This Species of Pine Tree Is Working to Save Itself From Blister Rust

climate adaptation, climate change, conservation, forests, science
SIERRA Article
Photo by Hans Verburg/iStock

Zoologists Are Still Working Out Who’s Biting Us

Gee Whiz, insects, science
SIERRA Article
Photo by Joe Spring/NOAA

When Tiger Sharks Show Up to Hunt Seabirds, Other Sharks Steer Clear

fish, Gee Whiz, marine ecosystems, oceans, science
SIERRA Article
Photo by DamianKuzdak/iStock

The Wonders of Weird Duck Time

birds, science, Wonder
SIERRA Article
Photo by Brandon Withrow

College Life Can Really Change a Bird

birds, conservation, science
SIERRA Article