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Drones Over Greenland Give Insight To Pollution's Effects On Melting

merbs writes Thank glaciologist Jason Box for the Arctic bird's-eye view of one of the most serene, alien landscapes on the planet. Box spends much of his time in Greenland, where he uses drones to measure 'dark snow'—snow that has accumulated soot and dust, thanks to human activity—which absorbs more sunlight and melts faster. Drone photography, then, may hold the key to understanding just how fast Greenland is melting.

2 of 81 comments (clear)

  1. Re:Cult of the Church of Climatology by K.+S.+Kyosuke · · Score: 4, Informative

    And you conveniently forgot to mention the 2% dimmer sun, the potential influence of different geography, the fact the Jurassic biodiversity was in fact much, much lower than the recent maximum until we started meddling with it, etc. etc.

    --
    Ezekiel 23:20
  2. Re:fascinating... by Layzej · · Score: 3, Informative

    We've had like a foot of sea level rise over the last 100 years. That is about 12 inches.,,, In the prior century we had something like 8 inches.

    Citation? We have possibly had 8 inches in the prior millennium - not the prior century. Average rate of 0.1–0.2 mm/yr over the last 3,000 years. 1.7 ± 0.3 mm per year in the 1900s. 3.3 ± 0.4 mm per year so far this century. - http://en.wikipedia.org/wiki/C...