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Climate Change

It is clear that the world is undergoing significant, and potentially catastrophic climate change, The average temperature is higher now than at any time in the history of human civilization, and it will continue to the point of mass extinctions unl

Physical Challenges: The Earth

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Introduction

These seem to be the major Issues.

Climate Change
Pollution: both chemicals and plastics - we can find toxic metals in the Himalayan peaks, and plastic fibres in the deepest reaches of the ocean; air pollut

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Introduction

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