Practical Ways You Can Spark Change

Learn how to become a savvier consumer and an effective environmental and public health advocate with these toolkits and how-tos.

Featured Toolkits & How-Tos

All Toolkits & How-Tos

How to Stay Safe From Wildfire Smoke

How-ToUnited States, WestAlisa Opar

Breathe more easily with these tips on choosing the right protective mask, maintaining your indoor air quality, recognizing when to avoid the outdoors, and knowing who is most at risk.

Learn to Spot Greenwashing

How-ToUnited StatesCourtney Lindwall
It’s tricky to separate flimsy promises from what’s actually environmentally friendly. We can help.

Fighting Phthalates

How-ToUnited StatesShelia Hu, Olivia Koski

These harmful chemicals are lurking in countless products, but companies don’t have to tell us which ones. Follow these tips to reduce your exposure.

How to Find Relief During Summer Heat Waves in the City

How-ToUnited StatesCourtney Lindwall

Extreme heat is already a public health threat—now, COVID-19 may make that impact worse. Here are some quick tips and long-term strategies to help keep you and your neighbors cool.

24 Green Projects to Tackle Now

How-ToUnited StatesCourtney Lindwall

Commune with nature, get productive in the kitchen, occupy cooped-up kids, or connect with other environmentalists—all while staying home.

Climate Change Is In the Air

How-ToUnited States, JacksonMolly M. Ginty

As rising carbon emissions boost smog and pollen production, even breathing can be a challenge. Here’s what you can do to help clear the air.

Building a Healthy Home

How-ToUnited StatesMelissa Denchak

Questionable chemicals lurk in many common home-renovation materials. But safer alternatives do exist.

Green Your Dry Cleaning Routine

How-ToUnited StatesStarre Vartan

Chemicals used to clean clothes can be toxic—and expensive. One thing they’re not? Necessary.

Mercury Guide

How-ToUnited StatesShanti Menon
Whether you're getting dental fillings or ordering sushi, keep these tips in mind to avoid exposure.

Nontoxic Ways to Protect Your Pet

How-ToUnited StatesKaren L. Smith-Janssen

How to find family-friendly flea and tick products that will provide effective care without skull-and-crossbones ingredients.

How to Buy a Safer Sofa

How-ToUnited States, CaliforniaAlexandra Zissu

Finding upholstered furniture free of harmful flame retardants is as easy as 1, 2, 3.