What are the consequences of the global problems of mankind?

The global problems of mankind include those problems that affect most countries or the Earth as a whole. For example, the problem of air pollution, terrorism, the threat of atomic war. Each of these problems has irreparable consequences. The quality of our life is deteriorating, new diseases appear, the mortality rate rises in comparison with the birth rate. Certain issues such as terrorism and the threat of war make people panic and fearful as their freedom becomes limited and their lives are in mortal danger.