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Question

Have to write a paragraph explaining how this contributes to global cooling.

either ocean currents or Milakovitch theory or snow coveragr

Answer 1

Never heard of the theory mentioned...try using a Search Engine (Google, Ask Jeeves, etc) to do some quick research (and if you go to a Wiki site, remember to take any information there as possibly incorrect, and use it only if it is confirmed from at least one other *reliable* source!). As for the other two, ocean currents (and air currents as well) move heat from one location to another - which is why Europe has the climate it does, despite it's northerly latitude!

As for Snow coverage...once snow collects to a depth of 3 feet? it completely reflects most of the long-wave IR radiation the sun sends our way. (Also look up albedo(sp?).)

Answer 2

dont listen to that f*g, just get on google and ask that question

Answer 3

sorry I don't think I have enough information but google it I always get lots of help by searching the topics in google