| Summary: | The risk of disruptive climate change is real and immediate. A low- pressure system forming in the tropics develops into a Category hurricane, 1 making its way slowly up the east coast of the United States. Normally a storm such as this would be expected to make a right- hand turn and move off across the Atlantic. Conditions, however, are not normal. This storm is about to encounter an intense low- pressure weather system associated with an unusual configuration of the jet stream, linked potentially to an abnormally warm condition in the Arctic. Forecasts suggest that rather than turning right, the storm is going to turn left and intensify as it moves over unseasonably warm water off the New Jersey coast. It develops into what some would describe as the storm of the century. New York and New Jersey feel the brunt of the damage. The impact extends as far north as Maine and as far south as North Carolina. Lower Manhattan is engulfed by a 14- foot storm surge, flooding the subway, plunging the city south of 39th Street into darkness. Residents of Staten Island fear for their lives as their homes are flooded, as they lose power, and as their community is effectively isolated from the rest of the world. As many as 23 people are drowned as floodwaters engulf much of the borough. Beach communities of New Jersey are devastated. As much as a week after the storm has passed, more than a million homes and businesses in New York and New Jersey are still without power. Estimates of damage range as high as $60 billion. This is the story of the devastation brought about by Hurricane Sandy in late October of 2012.The encounter with Sandy prompted a number of queries concerning a possible link to human- induced global climate change. Andrew Cuomo, governor of New York, commented: “Part of the learning from this is the recognition that climate change is a reality, extreme weather is a reality.”
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