2. How do we impact the environment?

Match it! Select the correct answer from the pull down...Good luck!

What is NOT an effect of mining?

The development of land for houses and other buildings near a city is called?

How much of our atmosphere is nitrogen gas?

Which of the following does not impact water quality?

True or False: 48% of freshwater is used by the public.

Nitrates in fertilizer seeping into the water promotes the growth of what type of organism?

What percentage of freshwater is frozen in ice?

How much of the total trash in the US ends up in a landfill?