Impacts on water
Global warming is expected to intensify the water cycle, with increased risk of floods and droughts. One of the effects of global warming is likely to be changes in the seasonality of river flows in regions where winter precipitation falls as snow. Additionally, rising sea levels will damage the quality of fresh water available from coastal aquifers and wetlands.
Less freshwater is likely to be available in West Africa, Central America, southern Europe, the eastern US and southern Australia. Other regions, particularly tropical Africa and northwest South America, will be at significant risk of excessive runoff as trees are lost, increasing the chances of severe flooding.
We need to preserve our water quality. There are more of us and fresh water is deceasing. Anything discharged into drains ends up in lakes, dams, rivers or the sea. Do any rivers or lakes near your business have algal problems? A wetland can remove up to 90% of sediments, nutrients and bacteria from stormwater.
When we go boating we really enjoy being in the environment but have we thought about the impact we may be having on water quality. Two-stroke engines produced up to 10 times more water pollution than four-stroke. They acidify waterways and release heavy metals from sediments resulting in underwater pollution up to 1000 per cent worse with two-stroke engines.
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