Many megacities to be hit annually by extreme weather in 2050, UN warns

Image: Shutterstock/Drew McArthur Image: Shutterstock/Drew McArthur THE UNITED NATIONS has warned that global warming is devastating oceans and Earth’s frozen spaces in ways that directly threaten a large slice of humanity.

All four conclude that humanity must overhaul how it produces, distributes and consumes almost everything to avoid the worst ravages of global warming and environmental degradation. Smaller glaciers found for example in Europe, eastern Africa, the tropical Andes and Indonesia are projected to lose more than 80% of their current ice mass by 2100 under high emission scenarios.Since 2005, the ocean has risen 2.5 times faster than during the 20th century. The rate at which the waterline rises will quadruple again by 2100 if carbon emissions continue unabated, the report found.

By 2050, many coastal megacities and small island nations will experience what were formerly once-a-century weather disasters every year – even with an aggressive drawdown of greenhouse gas emissions. But we depend on them and are influenced by them directly and indirectly in many ways – for weather and climate, for food and water, for energy, trade, transport, recreation and tourism, for health and wellbeing, for culture and identity. “If we reduce emissions sharply, consequences for people and their livelihoods will still be challenging, but potentially more manageable for those who are most vulnerable,” Lee said.

Don't worry....Kirk will bring a couple of whales and calm things down.

Obama just bought beachfront property, maybe he just didn't realise?

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