Do we need a comprehensive and binding international treaty in order to start to tackle the global issue of climate change? Of course not. Do we need the country of Lesotho to agree to chip in by reducing greenhouse gas emissions before other countries can move forward on addressing climate change? Again, of course not, and thankfully it seems that we are waking up to those simple facts.
Between 12-45 million environmental refugees are displaced from their homes each year by sudden onset disasters such as tsunamis and still more from slow onset disasters. From the conflicts in Sudan that erupted as a result of scarce resources due to climate change, to an ever-increasing rise in sea level that threatens low-lying islands such as the Maldives, the need to address climate refugees and migrants resulting from these disasters is becoming more and more critical. Continue reading UNHCR: What about climate refugees?