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

Which are example of fossil fuels?

Which are examples of renewable resources?

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

3 ways to conserve resources include reducing, recycling, and

Conserving wetlands and reducing deforestation will help

How does an increase in carbon dioxide affect global temperature?

Which greenhouse gas affects the climate the most?

Designed to protect the ozone layer by phasing out substances responsible

Which in the atmosphere protects us from harmful UV radiation?

What does this graph illustrate?

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

Which of the following can cause pollution?

Which of the following can cause pollution?

Acid mine drainage is the result of

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 ______________.

_____________ 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 ______________________.

The _______________________ regulates sources of water pollution, including sewage systems.

People can dispose of any hazardous substances safely by following their _________________________.

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.

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

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