Weather, Climate and Environmental Change
Raymond Brooks
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INTRODUCTION:
Looking at the various records left by nature, we have found that global changes have taken place on earth throughout it’s history. The question is why? This unit will attempt to help the student understand the complexities for getting definitive answers for these past and present happenings in our environment. We read many things these days from various sources about the cause and effect of what is happening in our present environment. The student needs to be made aware of past global changes on earth and the evidence for why these changes took place before believing everything they read.
