ZOO NOTES - Environmental Problems Clean water Food supply...

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Environmental Problems Clean water Food supply Energy resources Climate change Air quality Biodiversity loss Marine resources London cholera epidemic Collecting data, mapped out where the sick people lived and figured out which well was the cause of the epidemic. Louis Pasteur Bacteria Controls used in experiments Human Population IPAT Model I =P x A x T I = Total Impact P = Population – Individuals need space and resources A = Affluence – Greater resource use per individual T = Technology – Increased exploitation of resources Ecological footprint – Area of land required to support you TFR – Total Fertility Rate Population will continue growing even if the TFR declines (popular momentum) Atlantic Cod Fishery A lot of fish and helped the British rise to power and was an essential part of Canada’s economy.
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Big trawlers began to catch cods in large amounts and decreased the total population of cod population. The
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ZOO NOTES - Environmental Problems Clean water Food supply...

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