What is the response of the Meteorological Bureau to the mirage over Shanghai?

On August 24th, 2020, some netizens in Shanghai photographed a mirage. The weather bureau said that the shadow of the building was projected on the clouds under the strong sunlight, which was the shadow of the building. First, the reasons for the emergence of mirage

Mirage is a natural phenomenon, because the reflected light on the earth is refracted by the atmosphere to form a virtual image imaging effect. This phenomenon mostly occurs in the case of high humidity after rain. Mirages can often be seen in Penglai County, Shandong Province, China, which is endowed with many beautiful legends.

Second, the weather in Shanghai in recent years

With global warming, the weather temperature in Shanghai is rising and the humidity is high. The humidifier and dehumidifier at home can collect a bucket of water a day. Because of the high building density, hot weather and high humidity, it is normal for the strong sunlight to reflect the shadow of the building, not a mirage.

Third, measures to prevent global warming.

At present, global warming, we should take some measures to change this atmospheric situation.

(1) Use recyclable materials to save resources and reduce carbon dioxide emissions. For example, paper is used on both sides, not plastic bags. Take disposable chopsticks as an example, China will consume 2 million square meters of forest resources every year.

(2) Drive less, don't drive if you can take the bus, and don't take the bus if you can walk. In this way, we can use less fuel and produce less automobile exhaust. According to statistics, on June 5th, about 200,000 private cars didn't drive in Beijing, so there was little air in Beijing that day? Eat it? 282 tons of pollutants is really a huge number. ?

(three) a variety of trees, strengthen urban greening. According to statistics, an acre of forest can absorb 20,000-60,000 kilograms of dust a year, absorb 67 kilograms of carbon dioxide and release 48 kilograms of oxygen every day. What impressive data.

Fourth, everyone should take action and contribute to creating a good environment.

Environmental construction depends on everyone, everyone should start from me, travel with low carbon every day, refuse to use disposable goods, plant more trees and pollute the environment less. Everyone contributes to protecting the environment, reappearing blue sky and clear water, breathing more smoothly, and our home is better.