Weather-related disasters such as floods and heat waves have occurred almost daily in the past decade, almost twice as often as two decades ago, with Asia being the hardest hit region, a U.N. report said Monday.

While the report authors could not pin the increase wholly on climate change, they did say that the upward trend was likely to continue as extreme weather events increased.

Since 1995, weather disasters have killed 606,000 people, left 4.1 billion injured, homeless or in need of aid, and accounted for 90 percent of all disasters, it said.