Telegraph: Extreme weather events currently only seen once in hundreds of years, if ever, could become the "new climate normal' as a result of global warming, scientists have warned.
Frequent heat waves and other weather extremes may already be unavoidable, creating a "world of increased risks and instability,' a World Bank Group report said.
The consequences for development would be severe as crop yields decline, water resources shift, sea levels rise and the livelihoods of millions of people are put...