For over a decade, the largest scientific uncertainty about how the planet will respond to warming temperatures hasn’t come from how much carbon dioxide will be soaked up by the ocean or absorbed by the trees. It’s come, instead, from clouds.
The fluffy, whimsical collections of water droplets floating in the air have, for some time, confounded climate scientists and models alike. Scientist have long known that depending on how clouds respond to warming temperatures, the world could become even warmer or a little bit cooler. They just haven’t known which.
Which effect is stronger depends on the type of cloud. Cirrus clouds — high, wispy clouds visible in the distant atmosphere on relatively clear days — absorb and trap more radiation, warming the Earth. Stratus or stratocumulus clouds — plump, fluffy clouds that often hover over the ocean on overcast days — reflect more sunlight, cooling the Earth.
First, the high, wispy cirrus clouds that trap the Earth’s radiation are expected to shift upward in the atmosphere, to lower temperature zones. Thanks to a complicated relationship between clouds and the radiation of the Earth, that will increase the amount of radiation that the cirrus clouds trap in the atmosphere. “When they rise, their greenhouse effect, or warming effect, on the Earth tends to increase,” Myers said.global warming.
Österreich Neuesten Nachrichten, Österreich Schlagzeilen
Similar News:Sie können auch ähnliche Nachrichten wie diese lesen, die wir aus anderen Nachrichtenquellen gesammelt haben.
Gas prices in LA County drop for 32nd consecutive dayThe average price is 22.7 cents less than one week ago, 89.8 cents lower than one month ago, and 6 cents below what it was one year ago.
Weiterlesen »
This Peugeot 604 Is One Man's Obsessive RestorationHarjeet Kalsi wasn't afraid to tackle the obscure French luxury car—after all, he'd already done an Aston Martin Lagonda.
Weiterlesen »
Late night shooting kills one, injures juvenile in Lancaster CitySome streets and public areas in Lancaster City may be closed while the police investigate the large crime scene, police said.
Weiterlesen »
What If Every One Possession Game Had Opposite Result for Bears?How many wins would the Bears have this season if every one possession game they’ve experienced saw the opposite result?
Weiterlesen »
‘Joker: Folie à Deux’ Offers First Look as Todd Phillips Announces ‘Day One’ of Production“Joker: Folie à Deux” seems to have hit the rails, as director Todd Phillips shared a teaser image announcing “day one” of work on the film on Saturday afternoon. “Day…
Weiterlesen »
A Master Blender Hoarded 40 Great Kentucky Whiskeys and Blended Them Into One BottleCrafted by Drew Mayville for The Last Drop, the spirit is like a bourbon fanatic’s fever dream come to life.
Weiterlesen »