The Magazine of The Sierra Club
Study Shows Air Pollution Makes Genetic Changes in the Brain
Coarse particles and heavy metals can activate disease-causing genes
science
Saving the Amazon’s Paca
Scientists and hunters team up to protect an important food source
Some Forests Survive Drought by “Tree Fracking”
Researchers find significant amounts of water hidden in underground rock
Say Hi to America’s Newest Threatened Bivalve
Hates: Pollution. Loves: Hitch-hiking
Major Report Paints Grim Picture of Biodiversity
But the extensive new data provides the tools to turn things around
You Know About Wolf-Dogs—But What About the Dog-Wolves?
Many Eurasian wolves are hybrids, raising questions about their conservation
Electric Shark Boogaloo
Is there such a thing as an electric fence, but for sharks?
Tell It to the Judge, Big Oil
Carbon polluters acknowledge climate basics but duck responsibility
Does Science Really Guide the Way We Manage Wildlife?
Study suggests management agencies fail to detail scientific influence on decisions
Boxed In: Retail Warehouses Pave Over Pristine Farmland
An agrarian haven is being transformed into a global-supply-chain hub
