Composition on weather and meteorology 2 10 words.

The weather in nature is ever changing. Today is amiable, and tomorrow it is possible to deny old feelings and kill people. Check it out if you don't believe me.

Rain and lightning

Some light rains bring people a good feeling. But people ignore some downpours, they rub against each other, and stopping lightning makes people feel scared; They are heavy, and many small drops of water are teetering. When the wind blows, small water droplets have to jump out of the clouds in droves. In Ya 'an, just after the earthquake, it is easy to cause mudslides, thus losing valuable rescue time-72 hours. The light rain in the earthquake is life-saving, and some people who can't survive die because there is no water. If it is, it is really snow.

Send carbon in. However, continuous rain will cause the ground to be wet, food is difficult to preserve, and it is easy to get moldy. It will also lead to the poor development of some plants and the death of some crops. There is another kind of rain because the black smoke emitted by people's factories forms acid rain in the clouds. This acid rain is very harmful. In the long run, it can corrode anything. (except plastic things)

The lightning it sent hit people many times. Now there is a lightning rod, but the lightning is still unconvinced. The length of the attack is getting longer and longer, and some almost hit the ground. Look at its violence, maybe it can split the stone. So please don't run to places with many trees and high places (except at home) or hide in the water during a thunderstorm. At the same time, it is best to turn off the computer and TV at home.

Snow and hail

Everyone is happy to see the snow, especially the children, but we only see their gentle side and don't really think about their fierce side. When it snows, the most common thing is that livestock and plants are killed by frostbite. This kind of harm is great for some people. The chickens, ducks and crops that farmers have raised for a year are frozen. Can you not be sad? Moreover, if the temperature is lower, the water pipes and automobile oil pipes will freeze, and the maintenance workers in the whole area will have to run several times, and they can't drive this time. What if we stop? The snow is getting heavier and heavier, which will cause snow, make cars unable to pass on time, and do great harm to traffic. (Shucun Net www.mcqyy.com)

Here is the hail that everyone is afraid of, and the car breaks the window. It fell like a bullet from a gun. Wires, cars, beasts and other things are afraid of this thing. It will beat a tiger out of the water in a few minutes. Because of this, its harm is very long, it will lead to the breakage of wires and water pipes, kill plants (except trees) and animals, and break windows. It's best to hide indoors in case of hail, it's not very broken, those will be broken by hail.

hot day

This is the weather that can cause forest and grassland fires, not just burning. It can burn people or other organisms or cause human diseases, resulting in the death of animals and plants. In addition, Ken can force crops to mature, which has led to a "rare" drought in the past 20 years, which has led to the maturity of summer crops, so the seeds wither and the yield is seriously reduced. If this happens, if you are lucky, it can rain in Mao Mao. If you are unlucky, don't even think about a drop of water. You can imagine how harmful this is.

A windy day

This is the most terrible. There is a certain chance of forming a tornado, which will cause great damage to local areas. Once it rained gold coins in a place. Everyone thought it was a god, but they didn't know it was a tornado. (actually, I really want to do this. ) even if you don't think about anything else, you may knock down a tree and overturn the car. If your home is near the sea, there will be floods and heavy rains, which will cause serious casualties and property losses. Another news can be filmed: a tornado is a strong wind vortex generated by strong convection in the air under extremely unstable weather. It is several times larger than the maximum wind speed near the center of typhoon (generated at sea). Tornadoes are extremely destructive. Where they pass, they will instantly pull up trees, overturn vehicles, destroy buildings and so on, and some will even suck people away.

This is the weather I know.