Social Media Sidebar

Announcement

Please sign up, comment on articles and bring your friends!

Current poll

PlanetTech is asking:

What do you think about our new web site?

Love it, indeed
Really good solution
Same as old one
The old one was better
This is a new option

Quote of the day

Just because something doesn’t do what you planned it to do doesn’t mean it’s useless.

 

Thomas Edison

No more pause: Global warming will be non-stop from now on

RATE THIS! +33
Posted in Science on 1st Sep, 2014 11:05 PM by AlexMuller

Enjoy the pause in global warming while it lasts, because it's probably the last one we will get this century. Once temperatures start rising again, it looks like they will keep going up without a break for the rest of the century, unless we cut our greenhouse gas emissions.

 
The slowdown in global warming since 1997 seems to be driven by unusually powerful winds over the Pacific Ocean, which are burying heat in the water. But even if that happens again, or a volcanic eruption spews cooling particles into the air, we are unlikely to see a similar hiatus, according to two independent studies. 
 
Masahiro Watanabe of the University of Tokyo in Japan and his colleagues have found that, over the past three decades, the natural ups and downs in temperature have had less influence on the planet's overall warmth. In the 1980s, natural variability accounted for almost half of the temperature changes seen. That fell to 38 per cent in the 1990s and just 27 per cent in the 2000s.
 
Instead, human-induced warming is accounting for more and more of the changes from year to year, says Watanabe. With ever-faster warming, small natural variations have less impact and are unlikely to override the human-induced warming.
 
"The implication is that we will get fewer hiatus periods, or hiatus periods that last for a shorter period," says Wenju Cai at the CSIRO in Melbourne, Australia, who wasn't involved in the work.

Tags: global warminggreenhouse gasclimate changeclimateenergy

Read original article » Back to category

Comments

Author: Guest
Posted: 2014-09-02
+1
I just wish that this message - humans are causing dangerous change resulting in global warming - finally gets across to anyone and most of all to those being deluded by the climate change denial Reply
Author: Guest
Posted: 2016-05-07
+0
IMHO you've got the right ansrwe! Reply


 

Recent headlines

  • Posted in Science on 2018-12-09 23:56:38
    CRISPR Babies: Mankind's Next Giant Leap?..read more
    Posted in Hardware on 2018-12-07 14:22:16
    SpaceX Successfully Launches to Space Station But Rocket.....read more
    Posted in Science on 2018-12-07 14:17:51
    Simulated One Gravity Living on the Moon and Mars With a.....read more
    Posted in Business on 2018-12-07 14:12:33
    Most Valuable Company Title Moved Between Amazon, Apple.....read more
    Posted in Science on 2018-12-04 03:51:30
    SpaceX Lessons Which Massively Speed Improvement of Products..read more
Posted in Business on 2013-10-10 01:33
China is working towards a manned lunar mission in about.....read more
Posted in Business on 2013-10-20 07:17
Spacex says China is their main competitor for commercial.....read more
Posted in Software on 2013-10-20 06:43
Pirate Bay Browser Clocks 1,000,000 Downloads..read more
Posted in Medicine on 2013-10-10 02:10
Google reportedly investing hundreds of millions into new.....read more
Posted in Medicine on 2013-10-14 03:13
Endothelial Cells Can Repair and Regenerate Organs,.....read more
Posted in Science on 01.01.2010
Spacex says China is their main competitor for commercial.....read more
Posted in Science on 01.01.2010
Staring at Your Phone Could Be Making You Short Sighted..read more
Posted in Science on 01.01.2010
Oculus Rift virtual reality headset coming to mobile, but.....read more
Posted in Science on 01.01.2010
China is working towards a manned lunar mission in about.....read more
Posted in Science on 01.01.2010
Delivering drugs via nanoparticles to target mitochondria..read more

Recent Blog Posts

  • Posted by AlexMuller
    Even light drinking increases risk of death..read more
    Posted by AlexMuller
    Researchers have discovered how to slow aging..read more
    Posted by AlexMuller
    Human retinas grown in a dish explain how color vision develops..read more
    Posted by AlexMuller
    The smartphone app that can tell you’re depressed before you.....read more
    Posted by AlexMuller
    Neural networks don’t understand what optical illusions are..read more

Login to your Account

Login to your PlanetTech Account here

Username:
Password:
Remember me
or

Create a New Account

You just need username and password

The following errors occured:
Username:
Email:
Password:
Verify password:
Remember me