Earth Day

Front

What does this symbol mean?

Back

Reduce-Reuse-Recycle

Front

When is Earth Day?

Back

April 22

Front

Why is Earth Day celebrated?

Back

All of the above

Front

Where does more than half of the breathable oxygen in the world come from?

Back

Oceans

Front

How much of the world's oxygen is produced by just the Amazon Rainforest?

Back

20%

Front

Which land-based ecosystem holds the most biodiversity (i.e., the combination of plants & animals)? Options: Tropical rainforests, African savannah, South Pacific Islands, Coral reefs.

Back

Tropical rainforests

Front

A single tree produces enough air supply for how many people for a year? Options: 1, 4, 8, 10

Back

4

Front

An average American produces about 5.91 pounds of trash every day. How much of that trash is recycled? Options: 4 pounds, 3 pounds, 1.5 pounds, All of it!

Back

1.5 pounds

Front

Every year, 250 million trees could be saved if all ____________ were recycled. Options: plastic bags, scratch paper, aluminum cans, newspapers

Back

newspapers

Front

True or False: 100% of glass is recyclable.

Back

True