What would happen if Earth had more water?

If the rest of the Earth were covered with water, then the entire planet surface would become one massive saltwater ocean and virtually every species that lives on land or in freshwater(e.g., streams, rivers, and lakes) would go extinct (die).

What would happen if the Earth was 70 land and not water?

The land would absorb the heat faster and release it back into the atmosphere at night. Due to less water on the planet there would be less heat absorbed and less clouds. This would mean that much of the planet would have either desert like conditions or be very humid and rainforests would be more common.

What happens to the total amount of water on Earth over time?

The amount of water on the Earth is constant, or nearly so. Actually, the amount is increasing ever so slightly due to volcanic eruptions expelling water vapor into the atmosphere, but, for all practical purposes, the amount of water (as a gas, liquid and as snow and ice) can be considered to be constant.

What would happen if there was no hydrosphere on earth answer?

We know weather happens in the atmosphere, but without the hydrosphere, there would be no water to evaporate and so no cloud or rain could form. Without oceans and land (hydrosphere and geosphere), there would be no wind (as winds are produced by differences of air temperature between the land and oceans).

What happens if there is too much water in the atmosphere?

There is also a possibility that adding more water vapor to the atmosphere could produce a negative feedback effect. This could happen if more water vapor leads to more cloud formation. Clouds reflect sunlight and reduce the amount of energy that reaches the Earth’s surface to warm it.

Why can’t we use total water on the Earth?

Explanation: Oceans, which are the largest source of surface water, comprise approximately 97 percent of the Earth’s surface water. However, since the oceans have high salinity, the water is not useful as drinking water.

What would happen if water disappear in 100 words?

Write in 100 words what would happen if this resource disappeared? Answer: The poet is referring to water resource in the poem. If water get disappeared then there will be neither plant life exist nor animal life including human beings exist.

What are the main causes of overuse of water?

Other contributing factors include an increase in human population, and changes in land use and energy generation. Freshwater is primarily used for irrigation and electric power plant cooling (77\%), municipal and industrial uses (20\%), and livestock and aquaculture (3\%) in the United States.

What would happen if the Earth’s albedo increased?

Ice sheets would advance, thereby increasing Earth’s overall albedo and further cooling Earth’s surface. Higher albedo would result in cooler temperatures on Earth. Determine which line on the graph represents Urbana and which represents San Francisco and label each for the correct city.

Why is there a water shortage in the United States?

Water consumption has tripled globally in the last 50 years. In many areas of the United States, the demand for freshwater is likely to increase while supplies decrease due, in part, to a changing climate. Other contributing factors include an increase in human population, and changes in land use and energy generation.

How much water does the average American use per day?

The average US family uses more than 300 gallons of water per day at home. Most of which is used by the toilet (24\%) and shower (20\%). In many areas of the United States, the demand for freshwater is likely to increase while supplies decrease due, in part, to a changing climate.