Answer:
Oceans = > 97 percent of Earth's water.
Glaciers = > 70% of Earth's freshwater
River = > Powered by gravity
Groundwater = > 100 times more water than all rivers and lakes
97% of the water on Earth is not drinkable as it is salt-water in oceans.
Of the 3% that is freshwater, Glaciers make up about 70% which means that we don't have access to a significant amount of freshwater either.
Of the available freshwater to us, groundwater comprises 98% which enables it to be 100 times more than all rivers and lakes.
Rivers are powered by gravity in that they flow from areas of higher elevation to areas of lower elevation as gravity pulls it downwards.
Answer:
2.75% is the answer you're looking for.
Answer:
Since it's a paper about the rate of immigration and emigration, you could choose 2 countries from your top 10 list, and say that it surprises you that one has a high immigration rate, and that the other has a high emigration rate. For the spatial geography idea, try choosing a country and explaining why it;s included on the graph, for example, Germany, and what significance it has to the data.
<span>The question is asking whether it is true that the world’s supply of freshwater is increasing. This is false. This is because we are using, and polluting fresh water, for example, the rivers and lakes, at a much higher ratre than the nature is recycling it - this means that one day we could run out of fresh water. </span>
