https://www.climatevisuals.org/images?f%5B0%5D=theme%3ASolutions&id=962

This is happening in Zambia, and this picture shows a Zambian boy studying with a solar lamp at night, most of the local people cannot afford to buy electric lights, but it’s in the tropics, there’s lots of sunlight, the place is full of lots of solar energy, the use of solar energy is now widespread in Zambia.

https://www.climatevisuals.org/images?f%5B0%5D=theme%3ASolutions&id=820

This photo shows the Hydrogen cell car, which used hydrogen to replace the traditional fossil fuel. Hydrogen is a clean fuel, and its combustion does not produce greenhouse gases such as carbon dioxide. It also provides a great capacity to reduce the use of non-renewable energy sources such as fossil fuels, which is conducive to energy conservation.Now more and more hydrogen cars appear and have a large market. I believe hydrogen cars will become the mainstream of the market in the future.

Description:

The room temperature is 25 degree Celsius, outside is 22 degrees Celsius. The wind was from the south-north25 to 29 knots. The pressure is rising. AltoStratus with low clouds which were Stratus Fractus, the visibility was

1 tenth or less but with a presence of cloud. In the preceding hour of the observation, lightning was the weather.

Prediction:

Tomorrow will be a sunny day with less cloud,  the temperature will rise, the temperature difference between day and night will increase, the rainfall rate will drop to between zero and three percent, and the wind speed will increase. Because warm front goes east of the Pacific Ocean, not be close to or through Vancouver, so there is not enough water vapor for cloud formation, and tomorrow will be sunny, with less cloud reflection, most of the short-wave radiation from the sun will reach the earth’s surface and heat it up, and long-wave radiation reflected from the earth’s surface loses much of its absorption from clouds and bounces back into space, and the temperature will drop a lot at night, so the temperature difference between day and night will increase.

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Overall, rainfall and temperature showed a steady upward trend from 1901 to 2016. So in terms of rainfall and temperature increases, global warming does exist and is affecting the weather and climate. To separate, the precipitation is rising gradually in Britain, the temperature is stably rising. In Sudan have a high temperature with high precipitation relatively, in Russia, the temperature is lower than 0 celsius. The precipitation trend is rising. So global warming will have a small impact in this three countries.Because of the rapid development of industrialization since the 20th century, a large number of factories were opened, and the amount of carbon dioxide put into the air continued to increase. The increase of carbon dioxide produced the greenhouse effect, which increased the effect of absorbing long-wave radiation in the atmosphere, thus retaining the heat that should be reflected to the universe.

The effects of climate change are different depending on the region and climate, but they do exist. For example, in the UK, the effects are very small and basically unchanged. But in Sudan and Russia it was more pronounced than in Britain, with higher rainfall and temperature variations.

Description:

The room temperature is 25 degrees Celsius, dew point of 21 degrees Celsius. The wind was from the north-east 20 to 24 knots. The pressure have no change. NimboStratus with low clouds which were Stratus Fractus, the visibility was oktas or more but not 8. In the preceding hour of the observation, haze was the weather.

Prediction:

The weather tomorrow will be similar as today. It will still be cloudy, but not as much as today. The temperature will increase slightly, so the temperature difference will be slightly larger. The probability of rain will remain below 10 percent. Because the warm front is closer to Vancouver, but it is not directly passing through Vancouver like a few days ago, and the pressure and temperature in Vancouver are low, which will form clouds.However, the clouds can reflect short-wave radiation and absorb long-wave radiation, and the surface does not absorb much short-wave radiation, so the maximum temperature of the day will not be very high, and the long-wave radiation reflected by the surface will be absorbed by the clouds to achieve insulation effect.

Description:

An air temperature of 25 degrees Celsius, dew point of 20 degrees Celsius. The wind was from the west to east between 10 and 14 knots. Mist withStratus Fractus, the visibility was7 oktas or more but not 8. Haze was the weather.

Prediction:

Tomorrow will be similar as today, with cloudy skies, and less wind, high temperature of 22 degrees, lows of 12 degrees, and rainfall of 10 percent. Because the warm front goes north, the warm air will turn into clouds when it is cold. When the clouds are thick, the temperature difference between morning and evening will be reduced. Because the clouds have the effect of blocking short-wave radiation, the ground temperature is not too high, while the clouds have the effect of absorbing long-wave radiation, so they can have the effect of insulation.