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Sea Ice Extent Sinks to Record Lows at Both Poles

255 点作者 matteuan大约 8 年前

9 条评论

dzdt大约 8 年前
Look at this graph of global sea ice extent for every year since 1978. It is insane how much an outlier the last 9 months are. Like sesame street level &quot;one of these curves is not like the others&quot; kind of outlier.<p><a href="https:&#x2F;&#x2F;sites.google.com&#x2F;site&#x2F;arctischepinguin&#x2F;home&#x2F;sea-ice-extent-area&#x2F;grf&#x2F;nsidc_global_extent_byyear_b.png" rel="nofollow">https:&#x2F;&#x2F;sites.google.com&#x2F;site&#x2F;arctischepinguin&#x2F;home&#x2F;sea-ice-...</a>
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ideonexus大约 8 年前
In the DC area, we had two weeks of 70 degree weather in February. The cherry trees blossomed because of it, and then they wilted off the trees because temperatures dropped to normal.<p>I saw Fox News manage to put a anti-global warming spin on it by only reporting that cold killed the cherry blossoms, leaving out the fact that they normally blossom in April.
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Clanan大约 8 年前
Already, the discussion here swings toward the climate change vs. &quot;denialist&quot; debate. Instead of politicizing it, maybe read the article? According to those interviewed, the trend until last year was to see more ice.<p><pre><code> &gt; “It is tempting to say that the record low we are seeing this year is global warming finally catching up with Antarctica,” Meier said. “However, this might just be an extreme case of pushing the envelope of year-to-year variability. We’ll need to have several more years of data to be able to say there has been a significant change in the trend.” </code></pre> Ironically, all those accusing others of being &quot;denialists&quot; are themselves failing to look at this scientifically, and resorting to the rudely unscientific tactic of name-calling.
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bamboozled大约 8 年前
Ok, so this question has been asked before, but here goes!<p>What are we going to do about it?<p>I hear people say it&#x27;s just too late to stop a catastrophe, but I find it hard to believe.
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grimmdude大约 8 年前
One thing I&#x27;ve always found interesting is that technically, by definition, we&#x27;re currently in an ice age:<p><pre><code> &quot;By this definition, we are in an interglacial period—the Holocene—of the ice age that began 2.6 million years ago at the start of the Pleistocene epoch, because the Greenland, Arctic, and Antarctic ice sheets still exist.&quot; </code></pre> <a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Ice_age" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Ice_age</a>
Cerium大约 8 年前
Watched &quot;Chasing Ice&quot;, 2012, last night with my wife. It was her homework assignment. What a film! Great watch for anyone here who has not seen it. Its half climate change documented via changes in ice, and half behind the scenes look at how they made those. How to mount a camera in the arctic.
nojvek大约 8 年前
Thinking about the Fermi paradox and the great filter, I think due to humans being too selfish we will may be someday end up not making it through.<p>Earth is the only habitable planet by a long shot and we are still treating global warming like a mad man&#x27;s story.<p>The current trump administration gives a strong vibe that they&#x27;ll exploit the planet for their full term and leave the bigger problems for the next president to sort out.
harwoodleon大约 8 年前
Personally tired of hearing the word &#x27;record&#x27;. It&#x27;s pretty obvious that every year is going to deliver new records. Why don&#x27;t we&#x2F;NASA start reporting on the effects. Then the denialist argument becomes moot. Perhaps the human effects too. Perhaps that will make this more real to the idiots who question the science.
batushka大约 8 年前
Comments about climate are so censored here. Bottom is full of flagged out comments with replies. It&#x27;s like reading CIA doc with half page black.
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