What kind of crisis will the destruction of the environment make the planet

1. Climate change.

Likelihood of a temperature increase of more than 2 degrees Celsius in the next 70 years: High risk factor: 6

2. Telomere loss.

Likelihood of a sharp decline in the population due to telomere loss in the next 70 years: Low risk factor: 8

3. Virus Likelihood of a deadly virus in the next 70 years: Very high risk factor: 3

Fourth, terrorism.

Likelihood of a major terrorist attack in the next 70 years: Very high risk factor: 2

5. Nuclear war.

Likelihood of a global nuclear war in the next 70 years: low.

Risk factor: 8

6. Meteorite impact.

Likelihood of the Earth being hit by a large meteorite in the next 70 years: Medium risk factor: 5

Seventh, the robot is mainly anti-customer.

Likelihood of the emergence of high-IQ robots in the next 70 years: high.

Risk factor: 8

8. Cosmic rays.

Likelihood of a supernova explosion in the next 70 years: low.

Risk factor: 4

9. Supervolcanoes.

Likelihood of a supervolcanic eruption in the next 70 years: Very high risk factor: 7

10. Black Holes The probability that the Earth will be swallowed by black holes in the next 70 years: extremely low.

The earth is a place where human beings live, so I think everyone should protect the earth so that everyone can have a better living environment. If the planet is in crisis, what kind of catastrophe will humanity face?

Although scientists are now exploring new habitable planets, Earth is still the best choice for everyone. The earth is actually one of the most suitable planets for human habitation, and if you want to live on Mars, then you will definitely need to rebuild it, and you may also encounter various problems. And the current situation itself is not particularly impressive, and there is still a long way to go in the future.

Therefore, we must protect the earth, we must protect all kinds of resources, and pay attention to the ecological environment in the process. If the earth is in crisis, then the environment may not be suitable for human habitation now, and human beings may not have a place to live.

I think that human beings are actually the overlords of the world, because there were many very powerful creatures in the primitive period, but only human beings survived in the end, so it can be explained from a certain level that human beings themselves are advanced animals, and human beings can create the environment. But the earth is really the best place for human habitation, and the rotation of the earth is actually an important prerequisite for the active life of life, if one day the earth falls into a crisis, or everyone suddenly finds that the earth is no longer rotating, then the earth will be divided into black and white. At this time, there will be no more very obvious change of seasons in the world, only night and day.

Such an environment is absolutely unsuitable for human habitation, and if the place where human habitation is changed, then there is no way for human beings to survive at this time. Because humans have no way to engage in productive activities, and food is not guaranteed.

If the earth is in crisis, there will be many disasters for human beings, such as resource disasters, environmental disasters, and water disasters. It is not known that there will be all kinds of problems, and there is a possibility that humanity will become extinct.

Human beings will face the catastrophe of extinction, because human beings live on the earth, and if the earth falls into crisis, then human beings will also bring a very extinct catastrophe, which is very terrible.

Facing the catastrophe of extinction, because in this case, the earth will have some extreme weather, which is not suitable for some human beings.

Humanity is about to face a catastrophe of extinction. Mainly because after the earth is in crisis, all of our human beings may not survive and will perish.

In general, there are three types of earth pollution.

1. Water pollution.

2. Air pollution.

3. Solid waste gas pollution.

Let's talk about them one by one.

1. Water pollution is mainly caused by the discharge of industrial wastewater, domestic wastewater and other wastewater into natural waters, in addition, air pollution will also cause water pollution (such as acid rain), and the dissolution of some solid waste gases will also cause water pollution.

Water pollution is mainly caused by too many pollutants and higher than the natural treatment limit, and the direct impact is the destruction of water ecosystems and their surrounding ecosystems, which are manifested in blooms, red tides, etc.

Water is the source of life, and the impact of water pollution on people is very large. Minamata disease in Japan was caused by excessive mercury (mercury) content in the water. In addition, the consumption of aquatic products in polluted waters may also lead to serious problems of heavy metal poisoning.

2. Air pollution. We are in constant contact with the atmosphere. At present, the main cause of human air pollution is the toxic gases and exhaust gases emitted by factories and automobiles.

Air pollution is commonly conceptualized as being mainly caused by sulfur oxides and nitrogen oxides. In addition, there are photochemical smogs. Sometimes haze and fog can also be caused by air pollution.

Everything on Earth breathes, which means that air pollution can have serious consequences. Because the atmosphere moves, pollution can easily spread to other places, leading to large-scale pollution. Birds are one of the important victims.

In addition, acid rain caused by sulphur dioxide can cause varying degrees of damage to various organisms as well as buildings.

Air pollution causes many respiratory diseases. I won't list them all here.

3. Solid waste gas pollution. Household waste and industrial waste residue are the main causes. If it can be naturally degraded by the environment, forget it, but the problem lies in those solid waste gases that are difficult or even impossible to degrade.

Some harmful elements in the solid exhaust gases can leach into the soil and make the soil impoverished. In addition, some solid waste gases can breed bacteria and viruses and become a breeding ground for hazards. Some animals may become ill, die or even mutate by ingesting solid waste gases.

Solid waste gases have many effects on human beings, one of which is the reduction of the area of land available to humans. One is because of the landfill of garbage, and the other is because of the barrenness of the land. In addition, the mixing of solid exhaust gases may also produce other toxic substances.

The impact of bacterial and viral growth is self-evident.

That's probably it,

The crisis that our planet is currently facing is (Kai Ji Ji).

a.Energy shortages.

b.Species extinction.

c.The population is inflated and hungry.

d.Environmental degradation.

Correct answer: Able to keep track of the source shortage; Species extinction. population expansion; Environmental degradation.

Earth, my mother. How great you are, you have nurtured us as human beings, and you have selflessly provided humanity with the water it needs ... And we are wreaking havoc on you, abusing chemicals, and changing your beautiful and magnificent face beyond recognition.

You're scarred. What you never expected was done by the thousands of children you raised. Rest assured, Mother Earth, you will not be harmed again, because I want to declare to the world that "to protect the earth is to protect yourself".

We should protect nature's air, soil, mountains and rivers. Trees and animals that protect nature, especially rare plants and animals. Conservation of nature's resources ......

To protect nature is to protect the environment on which human beings depend, and everyone must care about it and do their best.

Let's take action quickly to protect our planet. We should lead by example and not throw garbage away. If everyone throws away a little garbage, the earth will be full of garbage, and the earth will be hopeless.

If everyone planted a tree, it would add a lot of green to the earth, and then our home Ashishi Garden would become a green paradise.

Once we didn't know how to cherish, now we can't regret it, if we can do it all over again, we must protect the earth.