What does global warming mean?

Global warming is a phenomenon related to nature, which is due to the continuous accumulation of greenhouse effect, resulting in the imbalance of energy absorbed and discharged by the geo-atmospheric system, and the continuous accumulation of energy in the geo-atmospheric system, leading to rising temperature and global warming.

"Global warming" may not make it colder in winter and hotter in summer, but the frequency of extreme weather will become more and more frequent. For example, global warming is the biggest threat to human living environment. Global warming is not a simple environmental pollution and ecological disaster. It destroys the climate system of the whole earth and will trigger a series of chain reactions with irreversible consequences.

Extended data:

The harm of global warming

1. The heat energy brought by the rising temperature will provide great kinetic energy to the air and the ocean, thus forming large-scale or even super-large-scale disasters such as typhoons, hurricanes and tsunamis. More and more disasters are suffered and faced every year, and more and more lives and money are lost, which is more and more unacceptable. ?

2. Disasters such as typhoons and tsunamis not only directly destroy buildings and threaten the safety of human life, but also bring secondary disasters, especially the heavy rainfall brought by typhoons and hurricanes, which will lead to mudslides and landslides, seriously threatening traffic safety and residents' life safety.

3. The rising temperature will not only absorb water directly from the ocean, but also from the land, resulting in a large area of drought in inland areas, thus reducing the grain output and feed output. Food and meat products will face scarcity, which directly threatens national stability. Panic and fighting caused by food will no longer happen in backward villages.

Baidu encyclopedia-global warming