1 1 4th, when did the Paris agreement come into effect?

2016165438+1The Paris Agreement came into effect on October 4th.

1, Paris Agreement is an agreement under the United Nations Framework Convention on Climate Change, which aims to deal with global climate change.

2. The agreement was reached at the United Nations Climate Change Conference held in Paris, France in February 20 15, and came into effect in February 2016 10.

3. The goal of this agreement is to limit the global temperature rise within 2 degrees Celsius of the pre-industrial level, and strive to control the temperature rise within 65,438 0.5 degrees Celsius, so as to alleviate the serious consequences brought by global climate change.

4. In order to achieve this goal, the Paris Agreement requires countries to formulate and implement voluntary national contributions, that is, countries should formulate emission reduction targets and action plans according to their own conditions and report their implementation on a regular basis.

Harm of climate warming:

1. Sea level rise: As the global temperature rises, glaciers and ice sheets melt and seawater expands, leading to sea level rise. This will threaten coastal cities and islands and aggravate coastal erosion and flood disasters.

2. Aggravation of climate disasters: Rising temperature will lead to extreme weather, such as drought, floods, storms and other climate disasters. These disasters will bring great damage and loss to human beings and the natural environment.

3. Decline of biodiversity: Rising temperature will lead to the destruction of ecosystems and the decline of biodiversity. Many animals and plants will lose their suitable living environment and the ecological balance will be destroyed, which will bring great threats to the survival and development of mankind.

4. Food security is threatened: rising temperature will aggravate climate disasters such as drought and flood, affect crop growth, reduce food output and threaten food security.