What are the consequences of pulling a cart in such hot weather?

If the temperature is too high, the expansion of the parts will reduce the fit clearance of the parts. On the contrary, if the temperature is too high, the viscosity of the oil will decrease. In this case, the wear of parts will increase.

The increase of greenhouse gases in this century is irreversible. Rising temperatures will melt permafrost near the polar regions, decompose a lot of organic matter and release more greenhouse gases. This cycle will further increase the temperature, which will eventually lead to the change of ocean currents, the northward shift of subtropical high and large-scale desertification near the Tropic of Cancer. The resulting low pressure will attract the cold air from the Arctic to the south on a large scale, and meet with the warm and humid airflow moving northward near 30 degrees north latitude, forming a large-scale freezing rain, thus freezing some countries in the northern hemisphere. Just like the American blockbuster The Day After Tomorrow. Extreme weather such as typhoon, rainstorm, hail and drought has increased.

Siberia and other high latitudes will become warm and humid, suitable for crop growth. The global arable land area has increased.

The sea won't rise so fast. According to observation data, the sea water will rise by 3 mm every year, and it will only rise by 30 cm in a hundred years.

Climate warming will freeze some people to death, and freezing rain will always take care of us. It is very likely that there will be freezing rain again in late autumn this year or early spring next year. Everyone should be prepared for the cold.