Nature and Environment. Main words

Every person produces about 650 tons of garbage _______.

It becomes too little space in which we can ______

One ton of _______ can save 17 trees.

_________ reduces related air pollution by 20% and water pollution by 50%.

________ cover more than 70% of the Earth's surface.

____________ is the key to our survival.

If we go to the eco-camp, ________

In the eco-camp you can learn about ways to _________________ at home.

Something that you really care about can be called_______.

Reforestation in an area where a threatened species lives is an example of a ________.

When a species is no longer found on the Earth it is said to be _________.

The place where a species lives and reproduces is its…