climate is the "average" of weather. it may be rainy today, but the climate of San Diego is sunny.
the last few million years there have been repeated ICE AGES.
we don't know for sure what the climate will be, but we DO know that
by burning fossil fuels, we are signifantly changing the chemistry of the
atmosphere by adding large amounts of
Carbon dioxide is a green house gas and could lead to a warmer climate in the future, with the attendant melting of the ice caps (resulting in flooding), warming of the equatorial ocean (resulting in more severe hurricanes), changes in precipitation (could be too wet or too dry), etc.
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