Quantcast
ZME Science
  • News
  • Environment
  • Health
  • Future
  • Space
  • Features
    Menu
    Natural Sciences
    Health
    History & Humanities
    Space & Astronomy
    Technology
    Culture
    Resources
    Natural Sciences

    Physics

    • Matter and Energy
    • Quantum Mechanics
    • Thermodynamics

    Chemistry

    • Periodic Table
    • Applied Chemistry
    • Materials
    • Physical Chemistry

    Biology

    • Anatomy
    • Biochemistry
    • Ecology
    • Genetics
    • Microbiology
    • Plants and Fungi

    Geology and Paleontology

    • Planet Earth
    • Earth Dynamics
    • Rocks and Minerals
    • Volcanoes
    • Dinosaurs
    • Fossils

    Animals

    • Mammals
    • Birds
    • Fish
    • Reptiles
    • Amphibians
    • Invertebrates
    • Pets
    • Conservation
    • Animals Facts

    Climate and Weather

    • Climate Change
    • Weather and Atmosphere

    Geography

    Mathematics

    Health
    • Drugs
    • Diseases and Conditions
    • Human Body
    • Mind and Brain
    • Food and Nutrition
    • Wellness
    History & Humanities
    • Anthropology
    • Archaeology
    • Economics
    • History
    • People
    • Sociology
    Space & Astronomy
    • The Solar System
    • The Sun
    • The Moon
    • Planets
    • Asteroids, Meteors and Comets
    • Astronomy
    • Astrophysics
    • Cosmology
    • Exoplanets and Alien Life
    • Spaceflight and Exploration
    Technology
    • Computer Science & IT
    • Engineering
    • Inventions
    • Sustainability
    • Renewable Energy
    • Green Living
    Culture
    • Culture and Society
    • Bizarre Stories
    • Lifestyle
    • Art and Music
    • Gaming
    • Books
    • Movies and Shows
    Resources
    • How To
    • Science Careers
    • Metascience
    • Fringe Science
    • Science Experiments
    • School and Study
    • Natural Sciences
    • Health
    • History and Humanities
    • Space & Astronomy
    • Culture
    • Technology
    • Resources
  • Reviews
  • More
    • Agriculture
    • Anthropology
    • Biology
    • Chemistry
    • Electronics
    • Geology
    • History
    • Mathematics
    • Nanotechnology
    • Economics
    • Paleontology
    • Physics
    • Psychology
    • Robotics
  • About Us
    • About
    • The Team
    • Advertise
    • Contribute
    • Privacy Policy
    • Contact
No Result
View All Result
ZME Science

No Result
View All Result
ZME Science

Home → Environment → Climate

Sea level rise of up to 1.6 meters projected for 2100

Tibi Puiu by Tibi Puiu
May 3, 2011
in Climate, Environmental Issues, World Problems

sea level increase

It is no longer a question if multi-meter sea level rises will happen, but only of when. According to the latest estimate from the Arctic Monitoring and Assessment Programme it seems the accelerated climate change in the Arctic including a thaw of Greenland’s ice could raise world sea levels by up to 1.6 meters by 2100.

“The past six years (until 2010) have been the warmest period ever recorded in the Arctic,” according to the Oslo-based Arctic Monitoring and Assessment Programme (AMAP), which is backed by the eight-nation Arctic Council.

“In the future, global sea level is projected to rise by 0.9 meters (2ft 11in) to 1.6 meters (5ft 3in) by 2100 and the loss of ice from Arctic glaciers, ice caps and the Greenland ice sheet will make a substantial contribution,” it said. The rises were projected from 1990 levels.

“Arctic glaciers, ice caps and the Greenland ice sheet contributed over 40 percent of the global sea level rise of around 3 mm per year observed between 2003 and 2008,” it said.

Back in 2007 the United Nations’ Intergovernmental Panel on Climate Change (IPCC) reported that they estimate an increase of sea levels between 18 and 59 cm by 2100, however these conservative numbers did not take in consideration the drastic acceleration of thaw in the arctic.

“It is worrying that the most recent science points to much higher sea level rise than we have been expecting until now,” European Climate Commissioner Connie Hedegaard told Reuters.

“The study is yet another reminder of how pressing it has become to tackle climate change, although this urgency is not always evident neither in the public debate nor from the pace in the international negotiations,” she said.

The UN is currently in entangling talks on how they can battle the increase in temperature and sea levels, but progress is sluggish described at best. But the climate doesn’t wait, actually it’s said the Arctic Ocean could be nearly ice free in summers within 30 to 40 years, earlier than projected by the IPCC.

RELATED: Soot responsible for rapid Arctic melting?

As reflective ice and snow shrink, ever bigger areas of darker water or soil get exposed filled with black carbon or soot. Those dark regions are extremely dangerous for the polar caps, as they soak up ever more heat from the sun, in turn stoking a melt of the remaining ice and snow.

“There is evidence that two components of the Arctic cryosphere — snow and sea ice — are interacting with the climate system to accelerate warming,” th IPCC said.

The AMAP report was due for release on Wednesday but AMAP officials released it a day early after advance media leaks.

Was this helpful?


Thanks for your feedback!

Related posts:
  1. Sea level rise is accelerating, could lead to twice as much sea level rise by 2100 than previously expected
  2. More than 13 million Americans could be at risk from sea level rise by 2100
  3. Sea level could rise 20 meters if global warming exceeds 2ºC, study finds
  4. West Antarctic Ice Sheet might melt faster, adding three extra feet to sea level rise by 2100
  5. Sea level rise could displace 13 million Americans by 2100
Tags: Black Carbonglobal warminggreehouse effectpolar meltingsea levelsoot

ADVERTISEMENT
  • News
  • Environment
  • Health
  • Future
  • Space
  • Features
  • Reviews
  • More
  • About Us

© 2007-2021 ZME Science - Not exactly rocket science. All Rights Reserved.

No Result
View All Result
  • News
  • Environment
  • Health
  • Future
  • Space
  • Features
    • Natural Sciences
    • Health
    • History and Humanities
    • Space & Astronomy
    • Culture
    • Technology
    • Resources
  • Reviews
  • More
    • Agriculture
    • Anthropology
    • Biology
    • Chemistry
    • Electronics
    • Geology
    • History
    • Mathematics
    • Nanotechnology
    • Economics
    • Paleontology
    • Physics
    • Psychology
    • Robotics
  • About Us
    • About
    • The Team
    • Advertise
    • Contribute
    • Privacy Policy
    • Contact

© 2007-2021 ZME Science - Not exactly rocket science. All Rights Reserved.

Don’t you want to get smarter every day?

YES, sign me up!

Over 35,000 subscribers can’t be wrong. Don’t worry, we never spam. By signing up you agree to our privacy policy.

✕
ZME Science News

FREE
VIEW