2020 is the eighth warmest year since 195 1. What impact will climate warming bring?

I think the effects of climate warming are:

1. Climate warming causes glaciers to melt.

The melting of glaciers leads to the waste of fresh water resources and the rise of sea level, which brings great threats and challenges to countries with relatively low altitudes in coastal areas and may flood their land. Coastal areas or low-altitude island countries need immigrants, otherwise they will be submerged.

Second, climate warming may increase the evaporation of freshwater resources on land.

Fresh water resources on land are limited. Global warming will melt land glaciers and increase the evaporation of land water bodies. Fresh water resources are facing serious losses.

Three. Effects of Climate Warming on Biology

The melting of polar glaciers poses a great threat to polar animals, especially polar bears. The increase of global carbon dioxide leads to the increase of carbon dioxide content in seawater, which leads to the death of some microorganisms and corals in the ocean. Many creatures in the ocean will be affected. Climate warming leads to the decrease of precipitation on land and the change of vegetation types, which affects the animals living on land.

Fourth, the impact on agricultural production.

For agriculture at different latitudes, the effects and final consequences of climate warming are different. Let's take the northern hemisphere as an example. When the northern hemisphere warms, the temperature zone in the northern hemisphere will move northward, which will increase the temperature in the high latitudes of the northern hemisphere. This change is actually beneficial to high latitudes, because rising temperature is beneficial to crop growth; On the other hand, in the mid-latitude region, because of the rising temperature, the crops in the mid-latitude grain belt will be short of water, which will reduce their grain production potential, so for the mid-latitude region, the warming temperature will lead to agricultural damage; In particular, the benefits of warming in high latitudes are far from making up for the losses of agriculture in middle latitudes, so overall, the impact of warming on agriculture is negative.

The Influence of verb (the abbreviation of verb) on Human Health

Climate warming will lead to an increase in extreme weather and climate around the world, which will accelerate and interfere with the normal metabolism of human beings. At the same time, climate warming will also lead to the expansion of epidemic media and the aggravation of epidemic situation, which will endanger human health. ?

The Influence of Climate Warming on Industry

Because the greenhouse gases that cause climate warming mainly come from industry, the impact of climate warming on industrial structure adjustment is also significant. Climate warming increases the energy consumption of refrigeration in low latitudes and correspondingly reduces the energy consumption of heating in high latitudes, but the energy consumption of refrigeration is much greater than that of heating. At the same time, the industries that emit greenhouse gases are severely restricted by climate warming, but the corresponding technologies such as water saving, energy saving, high temperature resistance and drought resistance will have a broad market.

These are all the effects that I think climate warming will bring!