People love living near the coast. Only two of the world’s top 10 biggest cities—Mexico City and Sáo Paulo—are not coastal. The rest— Tokyo, Mumbai, New York, Shanghai, Lagos, Los Angeles, Calcutta and Buenos Aires—are. Around half of the world’s 7.5 billion people live within 60 miles of a coastline, with about 10 percent of the population living in coastal areas that are less than 10 meters (32 feet) above sea level.
Coastal migration has been steadily trending upward. In the U.S. alone, coastal county populations increased by 39 percent between 1970 to 2010. As the population skyrockets—from 7.5 billion today to 9.8 billion by 2050, and 11.2 billion by 2100, according to a recent United Nations report—the question for sustainability and development experts is, will the world’s coasts bear the burden of all this humanity? But with the rise of both sea levels and extreme weather, perhaps a better question is, will all this humanity bear […]
During the last major Ice Age, when the ocean level was 400 feet lower, there were also major cities on the coast.
It should be obvious that the 500-year storms of the past could not have been caused by humans burning carbon fuels.