The risks caused by climate change include ()

The risks brought by climate change include temperature, water shortage and increased disease transmission.

1, temperature.

Rising temperatures will lead to melting glaciers and rising sea levels, which will do great harm to coastal areas. Extreme weather and climate events, climate change will lead to an increase in extreme weather and climate events, such as drought, flood, typhoon and rainstorm, which may have a negative impact on agriculture, water resources and transportation.

2. Lack of water resources.

Climate change will lead to drought and water shortage, affecting the survival of a large number of people, animals and plants. Climate change will lead to changes in the earth's ecosystem, which may lead to the disappearance of a large number of species and have a major impact on the ecosystem.

The spread of diseases has increased.

Climate change will lead to changes in the modes of transmission of different infectious diseases, which will have a negative impact on public health. For example, the increase in temperature may lead to a sharp increase in the number of pests, thus increasing the spread of infectious diseases. These risks will have a great impact on human beings and nature, and actions must be taken to deal with climate change.

Introduction to climate change:

Climate change refers to the long-term change of climate factors in geophysical system, including weather, temperature, precipitation, wind power and ocean surface temperature. These changes are partly caused by human activities and also influenced by natural factors.

Climate change is a long-term process, involving a variety of physical, chemical, biological and other processes, which is extremely complicated. At present, climate change has become a global hot topic, and all countries in the world are constantly conducting relevant research and discussion, and taking a series of countermeasures.

The impact of climate change on the world is extensive and far-reaching, such as the continuous rise of global temperature, which is manifested in extreme weather phenomena, drought, environmental pollution caused by the use of fossil fuels and other issues. In order to meet the challenge of climate change, the world needs active action. ?

The main factors leading to climate change include:

Human activities: such as industrialization, urbanization, transportation, forest land reclamation, animal husbandry and the use of fossil fuels. , producing a large number of greenhouse gases that affect climate change. Natural factors: natural factors such as solar radiation and organic matter decomposition can also cause climate change.