By Gwynne Dyer - Some big changes arrive with a bang, but usually they sort of sneak in and you barely notice them at first.

Explore the platform The extent of coastal flooding has increased over the past 20 years as a result of sea level rise, meaning 14 million more people worldwide now live in coastal communities with a ...

Changes in cloud cover. Rising sea levels. Shrinking snowpack. Shifts in hurricane strength and timing. Each measured and modeled independently but all pointing in the same direction. That convergence ...

Australia has created a new visa program for citizens of the small island nation of Tuvalu, which is being inundated by ocean ...

One third of residents on the sinking Polynesian island nation of Tuvalu want off, but only 280 people can leave for higher ...