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DLeonhardt's profile
David Leonhardt
David Leonhardt
David Leonhardt
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@DLeonhardt

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David LeonhardtVerified account

@DLeonhardt

Senior writer, New York Times. You can sign up for The Morning, the daily newsletter I write, here: https://www.nytimes.com/newsletters/morning-briefing …

Washington, DC
nytimes.com/leonhardt
Joined July 2010

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    David Leonhardt‏Verified account @DLeonhardt Jul 20

    It’s almost as if the entire East Coast has shifted south. These are the cascading effects of climate change, and they are getting worse. https://www.nytimes.com/2021/07/20/briefing/heatwave-american-west-climate-change.html …pic.twitter.com/dwo1HzcAeT

    5:56 AM - 20 Jul 2021
    • 334 Retweets
    • 697 Likes
    • Javier Carrera Todd Squee Juan Upsman Surely Sherly Bobby O Jim Prescott linda stumpf ALETHA FULBRIGHT Michael Kleber 🌐🌅
    34 replies 334 retweets 697 likes
      1. New conversation
      2. David Leonhardt‏Verified account @DLeonhardt Jul 20

        - Summers in Portland, Maine, are now almost as hot as summers in Boston were for much of the 20th century. - Summers in Boston have come to resemble 20th-century summers in New York....

        4 replies 12 retweets 70 likes
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      3. David Leonhardt‏Verified account @DLeonhardt Jul 20

        - New York, similarly, has come to resemble Philadelphia, which in turn has become hotter than Washington, D.C., or Atlanta were only a few decades ago. - Summers in Washington and Atlanta are hotter than summers in Tampa, Fla., used to be.

        11 replies 67 retweets 168 likes
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      4. David Leonhardt‏Verified account @DLeonhardt Jul 20

        There is a similar story to tell in the Mountain West, a region that has been enduring a heat wave in recent days. Summers today have come to resemble summers of the past in hotter places:pic.twitter.com/EtBg95LEwH

        1 reply 20 retweets 53 likes
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      5. David Leonhardt‏Verified account @DLeonhardt Jul 20

        The data here is based on 10-year averages for July temperatures - which avoids conflating normal year-to-year fluctuations with the effects of climate change. If anything, these 10-year averages understate the changes, because climate change exerts a small effect every year.

        7 replies 10 retweets 52 likes
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      6. End of conversation
      1. Fully Vaccinated Geraldo‏ @gvravel Jul 20
        Replying to @DLeonhardt

        San Antonio, Texas has yet to hit 100 degrees for the year which is very strange. Through Thursday the high will only be in the 80s and 9 days after that the very low 90s.

        0 replies 0 retweets 4 likes
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      1. Greenley‏ @GreenleyMaskVax Jul 20
        Replying to @DLeonhardt @ddiamond

        Come on down. Please mask up and vaccinate first.

        0 replies 0 retweets 0 likes
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      1. WFTgunner‏ @wynnwynnsitch Jul 20
        Replying to @DLeonhardt

        @ShellenbergerMD you care to comment on this thread? Would love to hear your thoughts.

        0 replies 0 retweets 0 likes
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      1. New conversation
      2. The Thinking Beard‏ @FatherBeard Jul 20
        Replying to @DLeonhardt @mattyglesias

        I’m not disputing this, however, I’d love to see this same graph but using rural towns in the same states. I’m curious if the temp differences will match, be higher, or lower 🤔 Cities have a ridiculous amount of concrete, and I’m sure they have more now than they did in 1970.

        5 replies 0 retweets 14 likes
      3. C 👀L DISCO GEORGE‏ @DJGeorgeButler Jul 20
        Replying to @FatherBeard @DLeonhardt @mattyglesias

        Honest question: why would that matter?

        4 replies 0 retweets 2 likes
      4. Show replies
      1. Joker with Korean Characteristics 정‏ @Tellythecairn Jul 20
        Replying to @DLeonhardt

        Mosquitos 🦟 agree

        0 replies 0 retweets 4 likes
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