What are the dangers of global warming?

Global warming has many dangers. For example, it will cause glaciers to melt and sea levels to rise. Some coastal cities may disappear; the heat energy brought by rising temperatures will be provided to the air and oceans. Huge kinetic energy can form large or even super large typhoons, hurricanes, tsunamis and other disasters, etc.

1. Thermal energy brought by rising temperatures

The thermal energy brought by rising temperatures will provide huge kinetic energy to the air and ocean, thus forming large or even super-large Typhoons, hurricanes, tsunamis and other disasters. Every year, more and more disasters are suffered and faced, and the amount of lives and money lost is getting larger and larger, which is becoming more and more unacceptable.

2. Leading to massive loss of land moisture

Not only wildfires in forests, but also fires in cities will be very frequent. The fire is ruthless and our homes will be in danger 24 hours a day. 24 hours a day, which means there is a possibility of fire even at night. See Canadian wildfires.

3. Rising sea levels

Rising temperatures, melting glaciers, and rising sea levels will cause the loss of coastal tidal wetlands, mangroves, coral reefs and other ecological groups, coastal erosion, and seawater Invasion of coastal underground freshwater layers and coastal land salinization have caused imbalances in the natural ecological environment of coasts, estuaries, and bays, and brought disaster to the coastal ecological environment.

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Preventive measures against the greenhouse effect

1. Comprehensive ban on chlorofluorocarbons

In fact, the world is moving towards this This case is the most likely to be realized if the direction promotes efforts.

2. Countermeasures to protect forests

Today, the global forests that rely on tropical rainforests for survival are being rapidly and continuously destroyed by humans. The effective response is to stop this uncontrolled destruction of forests as soon as possible, and on the other hand, implement large-scale afforestation work and strive to promote forest regeneration.

3. Improvement of automobile fuel consumption

Japanese automobiles have achieved technological improvements in this regard, greatly improving their fuel consumption in the past. However, in places such as the United States, perhaps due to abundant oil reserves, there have been no obvious signs of improvement in terms of fuel-saving design, and excessive fuel consumption is still maintained. Therefore, there is ample room for improvement in fuel design of cars produced in the region. Reductions in fossil fuel consumption resulting from this effort.

Baidu Encyclopedia-Global Warming