Almost all states now agree on the emerging threats to security from climate change, especially risks from sea-level rise to global peace and security. Bangladesh is no exception. In fact, Bangladesh is one of the most vulnerable countries from the threats of sea-level rise.

Analyzing a new study, Washington Post reports that rising global temperatures may be affecting the Greenland ice sheet and its contribution to sea-level rise in more serious ways that scientists imagined.

Scientists say the contribution of a melting Antarctica to sea-level rise this century will be significant and challenging, but that some nightmare scenarios are just not realistic.