Visit any drugstore and you’ll find a dizzying array of choices for skin-care products. That’s no surprise, says UC San Francisco dermatology professor Peter Elias, MD…

As the public conversation about climate change gets increasingly serious, many Americans may be wondering: How do my individual choices affect climate change?

Overproduction and planned obsolescence are the new normal. But fixing your broken things is a way to resist—and build community.

Composed of a single cell, amoeba seem harmless enough: They look like playful critters waltzing under the spotlight of a microscope until they come upon a group of bacteria.

Dear EarthTalk: What are the ramifications of these horrendous fires taking place now in the Amazon Rainforest? What can be done to stop the madness?

Here’s a list of ideas that can help steer you towards creating a more sustainable and eco-friendly home.

Many libraries loan far more than books — unique libraries around the world offer patrons the chance to check out everything from baking pans to robotics kits.

Living with others isn’t just for college roommates anymore. Collaborative housing is a great option for anyone who wants to live in community.

Despite being largely phased out a decade ago because of their adverse health effects, PBDEs continue to show up in everyday products made from recycled plastics.

We take plants for granted because they are all around us, but more than 20 percent of the world's known plant species are threatened with extinction. It’s time to urge our elected representatives to protect plants with a stronger Endangered Species Act.

Confusion among terms like bioplastics, bio-based and biodegradable plastics makes it hard to discern — and make — the environmentally responsible choice.

Dear EarthTalk: I was appalled to find out on a recent backpacking trip to Yosemite National Park that I could get three bars of service on my cell phone. What about getting away from it all?

Imagine, for a moment, a world without national parks. Yellowstone National Park is just a combo of cattle ranchers and gated communities for rich people who like the empty views.

Back in 2014, I read an article about the Buy Nothing Project, a collection of independent Facebook groups across the country where members can give and receive freely in their own neighborhoods.

Here are a few helpful hints to get you and your family started on a green journey.

The use of electric bicycles, or e-bikes, is an innovative step towards efficiently cutting the need for burning fossil fuels by allowing anyone to use a bike for transportation regardless of health, stamina or hilly terrain.

We need to value nature’s biodiversity, clean water, and seeds. For this, nature is the best teacher.

The sheer scale of the individual and societal shifts needed to avoid the worst of climate change might seem immobilizing. But real progress remains within reach…

The perfect soil mixture can do more than grow food.