global warming

1 posts
Maps show spring arriving earlier

From Joshua Stevens at the NASA Earth Observatory: But over the longer term, climate change is causing spring to begin earlier and earlier across the United States. These maps reveal just how much earlier spring is arriving in National Parks across the country. The data were published in 2016 by ecologists from the National Park Service, working in collaboration with colleagues at other agencies and institutions. Griddy. Limited to only...

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Surprise, the world was warmer again in 2017

According to NASA estimates, 2017 was the second warmest year on record since 1880. Henry Fountain, Jugal K. Patel, and Nadja Popovich reporting for The New York Times: What made the numbers unexpected was that last year had no El Niño, a shift in tropical Pacific weather patterns that is usually linked to record-setting heat and that contributed to record highs the previous two years. In fact, last year should...

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Conflicted public opinion about global warming

Based on estimates from the Yale Program on Climate Change Communication, The New York Times mapped the percentage of people who think global warming will harm the country against the percentage of people who think it will harm them personally. It’s a big contrast. Almost opposites, which is a big source of why action is so slow-moving. Check out the Yale interactive too to see more contrasting opinions. Tags: global...

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More global warming, more flooding

Water levels are rising, and naturally, the coasts are feeling it. Jonathan Corum for the New York Times shows the rise in tidal flooding along the Atlantic and Gulf Coasts. Scientists think it’s going to get a lot worse fast. The time series charts are an interesting use of dual axes. The background is mean sea level rise, and the bars are days of flooding. Most of the time, mixed...

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Disappearing Arctic reflected in National Geographic maps

In the most recent update to their atlas coming in September, National Geographic explains the shrinking Arctic through the lens of previous atlas maps. It's not looking good. As the ocean heats up due to global warming, Arctic sea ice has been locked in a downward spiral. Since the late 1970s, the ice has retreated by 12 percent per decade, worsening after 2007, according to NASA. May 2014 represented the...

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