. Earth Science News .
CLIMATE SCIENCE
Climate warming 'unmistakable' says report

disclaimer: image is for illustration purposes only
by Staff Writers
Sydney (UPI) Aug 2, 2010
Earth is "unmistakably" warming says a new report published by the U.S. National Oceanic and Atmospheric Administration.

The findings of the 2009 State of the Climate study indicate that continued warming will transform the way in which societies function, as coastal cities, water supplies agriculture and infrastructure will all be threatened.

More than 300 scientists from 160 research groups in 48 countries contributed to the report.

The data were collected from a number of sources, including satellites, weather balloons, weather stations, ships, buoys and field surveys. They all point to the same conclusion, the report says: "Our planet is warming."

The researchers found that each of the last three decades has been considerably warmer than the decade before.

In following decade-to-decade trends from such a range of sources from around the world, the researchers found, "we see clear and unmistakable signs of a warming world."

The study indicated that seven of 10 indicators for global temperature changes are rising: Air temperature over land, sea-surface temperature, air temperature over oceans, sea level, ocean heat, humidity and temperature in the "active-weather" layer of the atmosphere closest to the Earth's surface.

Three of the indicators are declining: Arctic sea ice, glaciers and spring snow cover in the Northern hemisphere.

People who doubt the report's findings should check the data, said Neville Nicholls, president of the Australian Meteorological and Oceanographic Society and a lead author with the U.N. Intergovernmental Panel on Climate Change 2007 report.

''The warming trends in the satellite and surface thermometer data since 1979 (when the satellite data first became available) have been essentially identical, so don't be fooled by anyone telling you that global warming is caused by the urban heat island effect or problems with thermometers. The satellite data doesn't suffer from these issues,'' Nicholls said, The Sydney Morning Herald reports.

In Australia, three intense heat waves in 2009 broke temperature records. Dust storms in the eastern part of the country that occurred last September and October are thought to be the worst since at least the 1940s.

In late January and early February of that year, extreme heat and bush fires claimed hundreds of lives. These events were cited in the report as an indication of things to come.

''Breaking records with ever increasing frequency is symptomatic of the underlying warming of the climate system,'' said Karl Braganza, manager of climate monitoring in the Australian Bureau of Meteorology and a contributor to the global report, the Herald reports.



Share This Article With Planet Earth
del.icio.usdel.icio.us DiggDigg RedditReddit
YahooMyWebYahooMyWeb GoogleGoogle FacebookFacebook



Related Links
Climate Science News - Modeling, Mitigation Adaptation



Memory Foam Mattress Review
Newsletters :: SpaceDaily :: SpaceWar :: TerraDaily :: Energy Daily
XML Feeds :: Space News :: Earth News :: War News :: Solar Energy News


CLIMATE SCIENCE
Obama vows to fight on for climate change bill
Washington (AFP) July 27, 2010
President Barack Obama on Tuesday pledged to fight on for a climate change bill, despite the collapse of US Senate legislation designed to cut greenhouse gas emissions. Obama, after talks with Democratic and Republican leaders in Congress, said a watered down energy bill soon to come before lawmakers, shorn of climate change action, was just a first step. "That legislation is an importan ... read more







CLIMATE SCIENCE
Japanese rescue-bot can sniff out disaster survivors

Flood-triggered landslide in China leaves 21 missing

Haiti's homeless on the move again as hurricanes loom

Wildfire Prevention Pays Big Dividends In Florida

CLIMATE SCIENCE
Google phones gaining ground in US smartphone market

China Leads In Outer Space Pollution

Research aims at making artificial silk

Africa, Mideast behind cellphone bonanza

CLIMATE SCIENCE
Biodiversity: Mediterranean most threatened sea on Earth

Trash threatens to jam China's Three Gorges dam

Marine census in Gulf of Mexico a pre-spill snapshot

Artificially Controlling Water Condensation Leads To 'Room-Temperature Ice'

CLIMATE SCIENCE
Ice-Free Arctic Ocean May Not Be Of Much Use In Soaking Up Carbon Dioxide

Best Hope For Saving Arctic Sea Ice Is Cutting Soot Emissions

Cutting Into Arctic Sea Ice

Whether Glaciers Float May Affect Sea-Level Rise

CLIMATE SCIENCE
Is Biochar The Answer For Ag

Mines and wines in Australia climate battle

Modified cotton helps Indian women

Goa's frog poachers feed taste for 'jumping chicken'

CLIMATE SCIENCE
New Theory Of Why Midcontinent Faults Produce Earthquakes

Pakistan flooding death toll expected to rise

Birth Of A Hurricane

Flood toll in China's northeast rises to 100: state media

CLIMATE SCIENCE
More Somalis arrive from Saudi Arabia

GBissau records veterans in demobilisation drive

Uganda's rebels seen behind border killing

Congo boat disaster leaves 140 dead

CLIMATE SCIENCE
Walker's World: Sarkozy gets tough

Massive Gains For Women's Employment In India

Divers Plumb The Mysteries Of Sacred Maya Pools

Scientists use noses to help disabled write, surf, move


The content herein, unless otherwise known to be public domain, are Copyright 1995-2010 - SpaceDaily. AFP and UPI Wire Stories are copyright Agence France-Presse and United Press International. ESA Portal Reports are copyright European Space Agency. All NASA sourced material is public domain. Additional copyrights may apply in whole or part to other bona fide parties. Advertising does not imply endorsement,agreement or approval of any opinions, statements or information provided by SpaceDaily on any Web page published or hosted by SpaceDaily. Privacy Statement