What are terrorism, climate change, food security and cyber security?

According to the global security initiative of People's Republic of China (PRC) and the Ministry of Foreign Affairs, terrorism, climate change, food security and cyber security are all non-traditional security areas, which are global issues and need to be addressed by all countries.

These problems have a great impact on the development and security of human society, and it is necessary to strengthen international cooperation and multilateral coordination to build a security community.