Environment

NSF’s experts provide information about composting, recycling, rainwater collection and green cleaners.

Recycling

Recycling is an important aspect of sustainable living.

Rainwater Collection

Collect rainwater using materials and components that have been tested for their safety.

Composting

Use these composting tips to get started.

Green or Natural Cleaners

Are the cleaning products you use safer for the environment?

Germs and Cleaning

Knowing where germs hide in your home makes cleaning easier. Learn the germ hot spots and hacks for cleaning them.