Vidéos sur le changement climatique
 
Vegan diet dramatically reduces carbon footprint   
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A Win-Win Situation for the Planet: Go Vegetarian!
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"Three stops" critical for reversing global warming
 
20,000-40,000 liters of water to produce 1 kg of beef
 
Grow vegetables to feed humans instead of raising animals
 
Are we short of water,food?
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