Loss of Biodiversity: higher ocean acidity can adversely affect species of fish, when the last member of a species dies, reptiles threatened by habitat loss, Pollution: toxic waste from a factory dumped into a body of water, burning of fossil fuels, pesticides and fertilizers found in a water supply from runoff, Resource Depletion: soil erosion, trees are harvested faster than they can grow naturally in an area, mining for fossil fuels and minerals,

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