What will happen to ocean life if the water gets warmer?

What is a good way to tell people the good about renewable resources and bad about fossil fuels?

Which are example of fossil fuels?

A natural resource that can be replaced at the same rate at which it is consumed is a

A natural resource that that forms more slowly than the rate at which it is consumed

Which of the following gases is thought to be responsible for increasing global temperatures

Which of the following can cause pollution?

3 ways to conserve resources include reducing, recycling, and

We can reduce our need for fossil fuels by developing

Which of the following is NOT considered a natural/renewable resource?

Which of the following is a result of greenhouse gases?

Which greenhouse gas is the main pollutant associated with global warming?

Acid mine drainage is the result of

Which has a negative impact on land?

Which has a positive impact on land?

Deforestation results in more:

Which results in habitat destruction?

The gases that make up Earth’s atmosphere are commonly referred to as air. What are the two most abundant gases in the atmosphere?

People use _______ for timber production, agriculture, and mining.

___________ are cut down to make wood and paper products, for fuel, and to clear land for agriculture, grazing, or building homes or highways.

The removal of large areas of forest for human purposes is called ______________.

Increased rates of erosion can lead to ______________, which is the development of desert-like conditions due to soil erosion from overfarming or overgrazing the land.

_____________ is a resource because people use the land for their living space.

_________________ is the development of land for houses and other buildings near a city.

People use land to dispose of some wastes, which they bury in a(n) _______________.

Trash that contains substances that will harm soil, water, and air is called ____________________.

People can practice ___________ , meaning that they replant trees that have been cut or burned down.

Water continually moves from the surface of Earth, into the atmosphere, and back again in the ______________________.

Most of the pollution in the United States comes from ___________________ sources.

People can help protect the water supply by using alternative household products that do not contain _________________, or harmful chemicals.

Brownish haze in the air caused when nitrogen and carbon compounds react in sunlight.

Rain or snow that has a lower pH than normal rain water.

When CFCs react with _________________ they destroy ozone.

Global warming is an increase in Earth's average ____________ temperature.

Without the greenhouse effect, Earth would be too ________________ for life to exist as it is.