Hungry for Change 2
Uncategorized
Space, the final frontier
biodiversity & environment
Pesticides are used to kill the bugs and diseases that destroy agricultural crops. These bugs and diseases are part of ‘biodiversity’, the variety that exists between life forms.
Paradoxically agriculture needs biodiversity – relies on it in fact. Biodiversity pollinates plants, it purifies water, prevents soil erosion, it even helps control the climate through the sequestration of carbon dioxide. Without biodiversity there would be no agriculture.
Agriculture uses 70% of available fresh water
biodiversity & environment
Fresh water is a renewable resource, but our supply of clean fresh water is decreasing – a problem aggravated by a steadily increasing demand for food as the worlds population grows.
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