The potential impact of climate change is beginning to get serious attention beyond specialist climate scientists. Last week at the Ecole Militaire in Paris — the elite college for the French defence forces — military and civilian leaders debated the risks and the defence and security implications at a seminar organised jointly by the French Senate and the defence ministry. Three ministers, including those of foreign affairs and defence, led the debate.
Many of the risks are well known — such as the possibility of desertification in particular regions, of water shortages leading to inadequate harvests and a lack of food supplies and on the other hand the prospect of floods or sudden surges in temperature; and the risk of diseases and epidemics spread by dirty water. The problems are concentrated in areas such as Africa, where climate change will compound existing problems such as inadequate healthcare, poverty and weak governments. Read more