The warm ocean current that flows along the Southeast Coast of the United States is called the:

Since the Clean Air Act of 1970, emissions of most pollutants have fallen substantially, with which pollutant showing the greatest reduction?

Hotter objects emit ______________ radiation than colder objects.

Large magnetic storms on the sun’s surface that periodically influence the climate on Earth are called:

If Earth were in a warming trend, which of the processes below would most likely act as a negative feedback mechanism?

Cold fronts:

When all warm air is lifted aloft in a middle latitude cyclone, we have a(n):

Closely-spaced isobars on a map indicate:

The Earth is closest to the Sun in:

The mixing layer is a(n):