Discover expert guides from RTS on waste, recycling, and sustainability.

Use RTS’ free lesson plan, worksheets, and quiz to teach kids 5 -12 to become Earth Day certified!

Explore the state of recycling in the U.S., from stricter regulations and rising costs to product-specific impacts and growing demand for sustainable business practices.

Score one for the environment with these recycling activities for the whole family.

America throws away nearly 60 million tons of food every year. That’s almost 40 percent of the entire US food supply. Learn why and how you can help.

Learn what is LEED certification with RTS’ guide. We outline the requirements, costs, certification levels, and steps to get certified. Download a copy today.

RTS takes a look at some of the most famous sports stadiums in the United States and discover how they’ve achieved LEED status.

Explore the growing impact of single-use plastics and discover resources that explain recycling processes, plastic alternatives, and practical ways to reduce plastic waste in our daily lives.

Discover the waste management hierarchy—from prevention and reuse to recycling, energy recovery, and disposal—and learn how each method helps reduce environmental impact.