the environmental crisis
Post on 30-Apr-2015
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THE ENVIRONMENTAL CRISIS – NUBMER ONE INTERNATIONAL
PROBLEM
Alexandra Shibina
Moscow
2011
What does the environmental crisis mean?
The biosphere is the global sum of all ecosystems:
• the earth’s thin skin of air, water and soil
• global network of various habitats
Nothing is created, nothing is lost.
• Constant balanced interaction
• No waste• Everything is recycled
endlessly
But • Balance has begun to
collapse
The environmental degradation.• Ozone layer is thinning
•Pollution
We pollute our rivers, lakes and oceans, and the sky, forgetting that we need water and air to live and breathe.
• Acid rain is destroying forests and lakes
• We destroy landscapes and rainforests
• We slaughter the world’s beautiful animals
The Environmentalists call for changes NOW!
• As a result of new technologies of land we lose the soil
• The earth is steadily warming with potentially dangerous effects
Thanks for your attention.
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