Author: Jorge Rodrigues Simão

(3) Earth Sciences

3. Size and Shape The shape of the Earth was guessed at for thousands of years. Most early people thought the land and seas were flat. They were afraid that if they traveled too far in one direction, they would fall off the...

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6. International Environmental Law

 The World Summit on Sustainable Development, known commonly as ‘Rio+10’, was held in Johannesburg in September 2002. Several key outcomes were achieved, namely: (a) sustainable development was reaffirmed as a central...

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(1) Earth Sciences

Introduction Earth Science is made up of many different areas of geological study. Since the Earth contains everything from clouds (meteorology) and oceans (marine biology) to fossils (paleontology) and earthquakes...

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