Climate

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

An average increase in Earth's temperature is referred to as ____________.

What is the process by which Earth's atmosphere retains heat energy causing an increase in surface temperature?

The burning of fossil fuels releases large amounts of ____ into the atmosphere, which contributes to global warming.

Which of the following have scientists observed taking place in the last 100 years?

Which of the following is NOT a productive way to reduce the emission of harmful gases into Earth\'s atmosphere?

What are the two main sources from which Earth receives energy?

Which of the following could explain why Earth's climate changes naturally?

___________ are time periods when much of Earth's land is covered by glaciers.