Guide

Our rivers, reservoirs, lakes, and seas are drowning in chemicals, waste, plastic, and other pollutants. Here’s why―and what you can do to help.

Some solutions are big and will require billions in investment. Some are small and free. All are achievable.

A rapidly warming planet poses an existential threat to all life on earth. Just how bad it gets depends on how quickly we act.

Since its bipartisan beginnings, this bedrock law has helped keep our air clean, combat climate change, and protect public health.

A guide to choosing the right products for baby and you.

Carbon pollution isn't just warming the climate—it's also making our oceans more acidic.

We can’t fight climate change without understanding what drives it.

It turns out this controversial renewable hardly lives up to its carbon-cutting reputation.

The most widespread, damaging storms on earth are getting worse, and climate change is a big reason why. Here’s a look at what causes hurricanes and how to address the threat of a wetter, windier world.

By relying on plants, soil, and natural systems to manage rainfall runoff, green infrastructure tackles urban water woes and boosts climate resilience. Here’s how.