[Green Circle Speaks Across Borders] The Global Climate Report 2021 shows that in the past

The State of the World's Climate 2021 report reveals some dramatic changes in global climate conditions over the past year. According to the report, global average temperatures have continued to rise, the frequency of extreme weather events has increased, and sea level rise remains a serious problem, all of which are having a serious impact on humanity and the Earth's ecosystem.

Scientists have been conducting in-depth studies on global climate change. According to the report, over the past few decades, the greenhouse gases emitted by human activities have been increasing, which has become one of the main causes of global warming. These greenhouse gas emissions come mainly from industrial production, transportation and energy consumption. The report emphasizes the urgency of reducing emissions and transforming energy sources, and calls on countries around the world to work together and take effective measures to address the challenges posed by climate change.

Under the influence of global climate change, the frequency and intensity of extreme weather events are also increasing. The report points out that extreme weather events such as hurricanes, floods and droughts pose a serious threat to the safety of people's lives and property, especially in some developing countries and regions. In order to cope with the risks posed by extreme weather events, countries need to strengthen the construction of risk management and emergency alert systems, and improve the coping capacity of society.

In addition, the report also mentions the problem of sea level rise. With global climate change, polar glaciers and ice sheets continue to melt, resulting in rising sea levels. This is a serious threat to some low-lying areas and island nations, and could lead to problems such as receding coastlines and salinization of freshwater resources. The report calls on the international community to strengthen cooperation and promote a global plan of action to address sea level rise and protect the ecosystems and livelihoods of people in the affected areas.

All in all, the Global Climate Report 2021 reminds us once again that climate change is a global challenge that needs to be tackled by all countries in the world. Only through strengthening international cooperation and joint efforts can we effectively address the challenges brought about by climate change and make positive contributions to the future environment of the earth and the sustainable development of human society.