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What negative effects have humans had on the water supply around the earth?
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What effects can weathering and erosion have on the water supply?
Weathering and erosion (which are synonyms) can cause minerals to leach into the water supply - for example, erosion of a rock which contains bauxite will cause aluminum to be present in the downstream water.
5 positives about wind energy?
unlimited supply of wind energy that is costless. With no hidden effects of wind energy the more wind farms that are around the less pollution in the atmosphere. Wind energy is a natural resource and if it is being used there is nothing being taken from the environment by harnessing it. Therefore there is an endless supply of wind energy and if many are placed it provide electricity for city's
What are some effects of soil erosion?
Loss of soil productivity, river, lake, and water supply over-sedimentation , and algae blooms.
Where would a developer be most likely to find a sufficient supply of water for a network of wells for a community?
They would find it around the plains or at least around a waterfall so they can clean it.
If the nitrogen and oxygen were not replaced in the atmosphere how long would the present supply of gases last?
It would run out pretty fast. Humans would quickly consume all of the oxygen that is available and it would be all gone.
What negative effects do humans have on the clownfish and its environment?
The negative effects that humans have on the clownfish and its environment is the increased supply of carbon dioxide. Increased carbon dioxide causes the clownfish to lose the sense of smell and swim towards the predators.
What are the negative effects upon communism?
Some of the negative effects of communism are that there is typically a lack of supply for just about anything you could buy, the government has nearly unlimited control, and in most cases countries that embrace communism do not have strong economies.
What are Negative effects on both surplus and shortage in demand and supply?
A shortage could cause a black market because there is limited amount of supply. It also could cause sellers to discriminate on who gets to buy the limited amount of supply.
Why negative supply is more prefer then positive supply?
A: actually it is the other way around usually negative voltage is a biasing scheme. Most design are begun with a positive voltage in mind. Not that a negative voltage will not work it is just people think positive
Do market and supply curves have negative slopes?
Do market supply curves have negative slopes
What are the negative effects of pollution of the Yangtze and Ganges Rivers?
it has a big affect of the agriculture and harvests and if it reaches the human water supply it could have serious consequences.
What is the equilibrium theory and what are its potential effects on disadvantaged Americans?
The Equilibrium Theory is an explanation of the behavior of supply, demand, and prices in a whole economy. The theory has negative effects on disadvantaged Americans. As the price of products naturally move toward the equilibrium based on the supply and demand, low-income families cannot afford the products.
Is fiber a directly supply energy for human use?
fiber does not supply energy to humans , as it is not digested by humans ,the reason being that humans do not have enzymes that can digest fiber .
What are the effects if the money supply grows too slowly?
If money supply grows slowly, it can throttle economic growth, there isn't enough money to go around in support of economic needs.
What are the effects of agriculture?
Food supply
How might a community be affected by Earth's warm climate?
Climate change has already impacted ecosystems and humans as well. In combination with climate variability, it makes food insecurity worse in many places and puts pressure on fresh water supply. This in combination with extreme weather events, leads to negative effects on human health.
How food supply acts as negative feedback on world population?
Food supply acts as a negative feedback on world population once there is scarcity. This happens when demand for food is high but its supply is low.
