Examples of how the climate benefits people and examples that bring disaster to people

Benefit: Xinjiang is a large cotton-producing area in China, mainly because of the climate and sunshine there.

Disaster: Sand and dust storms are also one of the most important climate disasters in today's society. The annual losses are incalculable.

However, it is not absolute, and sandstorms have their benefits. He can promote the transfer of salt in the soil; Dust storms can also address soil over-alkalinity.

This is a concrete manifestation of duality. Hehe!

El Niño is accompanied by severe droughts in Australia and Indonesia, waning summer monsoon rains in South Asia, and flooding along the Pacific coast of South America.

The climate is rainy, water-loving crops grow, and it is prone to flooding.

Atmospheric carbon dioxide insulates the earth to keep the earth warm Everything grows and now has the greenhouse effect.

Wait a minute...

Through the greenhouse effect, glaciers melt.

Examples of disasters caused by climate are as follows:

1. Global warming will cause slow-onset marine disasters.

Global warming causes ocean water expansion, ocean warming, sea level rise, glacier melting, etc. When global warming1 2 increases, so does the probability of extreme heat. El Niño is an abnormal climatic phenomenon caused by the abnormal rise of water temperature in the equatorial sea area of the Pacific Ocean, which will cause abnormal climate in many areas around the Pacific Ocean, such as frequent heavy rains and floods in some areas; In other areas, there is a high temperature and little rainfall, and there is a severe drought.

2. Global warming will affect agricultural yields.

Climate warming is prone to natural disasters such as floods and droughts, which can increase the instability of agricultural yields. Due to the continuous increase in temperature, the growth cycle of different crops (such as crops with two crops a year or three crops a year) changes, and the layout and structure of agriculture are changed. At the same time, global warming will increase the evaporation of crops, and will also greatly increase the cost of irrigation, the amount of pesticides, and the amount of chemical fertilizers used in agriculture.

3. Global warming will cause an increase in the number of quiet and stable weather in the North China Plain, and strong haze events will occur frequently in winter.

A joint study conducted by Chinese and Australian scientists shows that the increase of greenhouse gases in the atmosphere will cause the land to warm up faster in winter, and the temperature gradient between land and sea will also decrease, resulting in the lack of northwest winds in the North China Plain.

4. Global warming will change the ecosystem of species interaction and affect the diversity of species.

For example, a study using lizards found that the gut microbiota in lizards decreased when they survived in an environment where temperatures were higher than normal24. Climate change not only affects the diversity of the gut microbiota in lizards, but also affects the lifespan of lizards, which are affected by climate change and have a shorter lifespan than those that are not affected by climate change.

Climate benefits people. The middle and lower reaches of the Yangtze River are due to abundant sunlight. Precipitation is abundant.

It is very suitable for the development of rice and is the main commercial grain producing area in China. A lot of food is produced every year. An example of a disaster - the widespread snow and ice weather across the country at the beginning of this year caused many places to freeze and break power lines.

The roads are blocked、、The most serious are Hunan and Guizhou。 Many people froze to death.

For the benefit of mankind: Due to the influence of climate, China's Yangtze River Delta region has become the land of fish and rice in the same latitude.

Endangerment to human beings: The southern snowstorm in early 2008 brought rain, snow and ice to the southern provinces, which seriously affected the production and life of the people.

Typhoon. If the typhoon is not strong and carries a lot of moisture, it can effectively alleviate the local drought when it comes to the northwest of China.

If it makes landfall on the southeast coast of our country, bringing a lot of precipitation and strong winds, it will cause great losses to the people's property.

Don't ask questions, it's noisy, be quiet, don't order, okay.

2007 Annual Disaster Weather Review "The Day After Tomorrow" is being staged.

Climate change is making our planet more and more like New York in the movie "The Day After Tomorrow". It's time for humanity to take these issues seriously, and the following ** records the punishment that nature has imposed on us this year.

In the news in 2007, there were reports of natural and man-made disasters almost every day. The weather anomaly seems to have reached its peak this year, and the heat and cold have caused the earth to suffer from a severe cold, which is reminiscent of the scene in "The Day After Tomorrow". We've heard about melting glaciers and polar bears being homeless; We finally realized the punishment of nature, we took this issue seriously, and we only hope that all this will not come too late.

In June, a large tornado near Elia, Canada, was filmed. Many Filipinos witnessed the eruption of Mount Bulusan in July, when ash erupted into the air, and one morning in November, the skyscrapers in Dubai, one of the United Arab Emirates, were obscured by thick fog. On the second day of the famous Glastonbury Festival in the United Kingdom, one of the world's best festivals, a pair of Wellington boots was "abandoned" in the mud.

Regarding this issue, the recent issues of "National Geographic Magazine" are available, I read it in the book file Zhaoxun, and it was very wonderful. I just helped you find some information on the National Geographic Magazine Network, and I hope that God can meet your requirements.