Q.1.
What can increase levels of nitrate in water?
Q.2.
Which of the following is an effect of an oil spill?
Q.3.
During the Exxon oil spill, many marine animals were killed. Why?
Q.4.
As individuals, which of the four causes of water pollution do we have the most power to change?
Q.5.
Planting trees, grass, or any plant to create a "natural fence" to protect water from pollutants
Q.6.
Taking care of natural resources like water, or soil...
Q.7.
Small particles that is made up rocks, soil
Q.8.
Stewardship?
Q.9.
What can be toxic?
Q.10.
Which is a category of water pollution?
Q.11.
Too much phosphate in water is what category of water pollution?
Q.12.
What is true about eutrophication in lakes and other bodies of water?
Q.13.
Lead in water is what kind of water pollution category?
Q.14.
Phosphate can get into water because of what substances causing water pollution?
Q.15.
Why do algae blooms happen?
Q.16.
What is true about water pollution?
Q.17.
Another way to talk about water pollution is to talk about water ______
Q.18.
Water pollution can be
Q.19.
Water regulations usually start around
Q.20.
The problem of Jaffrey Lake is based on