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What the amount of insolation decreases from the equator towards the pole?

Amount of insolation decreases from equator towards poles. Why? Answer: Sunlight falls almost vertically on the equator, while it falls at slanting angle on the poles. Due to this, amount of insolation decreases from equator towards poles.

Why does water Vapour decreases from equator to pole?

Water vapor decreases from equator to pole due to temperature (lower temperatures mean lower absolute humidity), and increases over ocean compared with land (because of the availability of water to evaporate).

Why the total amount of insolation that reaches the outer atmosphere does not reach Earth?

Answer: Atmosphere is not transparent for all the radiation coming from the sun because of different composition and layers. It is also one of the controlling factors of insolation to reach earth surface. The longer the duration of daylight, the more the insolation received per day.

Why is the atmosphere thicker at the equator?

The primary reason that the atmosphere is deepest and thickest at the equator is because the air is, on average, warmer there than anywhere else on Earth. Thus, the atmosphere is thickest and deepest at the equator, as the air molecules take up far more space there than anywhere else.

How can we reduce water vapor in the atmosphere?

Here are some ways of reducing water vapor and its harmful effects in the metallizing system:

  1. Metallize parts as quickly as possible after basecoating.
  2. Keep the chamber clean.
  3. Keep chamber closed and under vacuum unless loading or unloading parts.
  4. Air-condition or dehumidify metallizing area.

How long does water vapor stay in the atmosphere?

Water vapour will generally stay in the atmosphere for days (before precipitating out) while other greenhouse gases, such as carbon dioxide or methane, will stay in the atmosphere for a much longer period of time (ranging from years to centuries) thus contributing to warming for an extended period of time.

How does water vapor affect the atmosphere?

Water vapor is also the most important greenhouse gas in the atmosphere. Heat radiated from Earth’s surface is absorbed by water vapor molecules in the lower atmosphere. The water vapor molecules, in turn, radiate heat in all directions. Some of the heat returns to the Earth’s surface.

What is the most important source of water vapor in the atmosphere?

In fact, an important source of stratospheric water vapour is the oxidation of methane transported up from the troposphere. Future warming due to climate change and increasing concentrations of methane are both expected to lead to more water vapour in the stratosphere.

What if there was no water vapor in the atmosphere?

Water vapor is extremely important to the weather and climate. Without it, there would be no clouds or rain or snow, since all of these require water vapor in order to form. All of the water vapor that evaporates from the surface of the Earth eventually returns as precipitation – rain or snow.

Does water leave the earth?

The water never leaves the Earth’s atmosphere, and there is no water coming into the Earth from space, so water always exists in the same amount. The reason water can’t leave the Earth’s atmosphere is good old gravity.

What is the main source of water resources on earth?

Our main sources of water for drinking, washing, agriculture and industry are surface water, groundwater and collected rainwater, all of which are dependent on rain and snow falling on the Earth’s surface.

How much groundwater is on earth?

One estimate of global water distribution

Water source Water volume, in cubic miles Percent of total water
Groundwater 5,614,000 1.69
Fresh 2,526,000 0.76
Saline 3,088,000 0.93
Soil Moisture 3,959 0.001

Why do humans not use the ocean water?

Why can’t people drink sea water? Seawater is toxic to humans because your body is unable to get rid of the salt that comes from seawater. Your body’s kidneys normally remove excess salt by producing urine, but the body needs freshwater to dilute the salt in your body for the kidneys to work properly.

Does putting salt in water hydrate you?

Hydration – Sea salt helps the body absorb water for optimal hydration, as well as helps the body stay hydrated for longer periods of time.

Is salt good when you are dehydrated?

When we become dehydrated, the sodium concentration in the body is already elevated. Adding salt (sodium) only aggravates the condition by forcing the kidneys to excrete more water in order to eliminate the extra salt.

Will drinking seawater kill you?

They stop functioning, you stop functioning. This is called death. Likewise, if the concentration of salt is too low, the cells suck up a bunch of water and start exploding. This, too, can kill you, though you likely won’t actually explode.

How much water can kill you?

There aren’t any firm guidelines about how much water can kill you, but drinking more than a liter (L) or so per hour for several hours isn’t something doctors recommend. Read on to learn more about water intoxication, including its symptoms and when it can be life-threatening.

Why do we vomit after drinking salt water?

Another common cause of hypernatremia is when people try to make themselves vomit using salt water. They may do this due to an eating disorder, or to try and purge something from their system. The internet lists salt as an emetic to induce vomiting, which is a dangerous practice.