Skip Nav | Home | Mobile | Editorial Guidelines | Mission Statement | About Us | Contact | Help | Security | Support Us
26-09-2012 12:58 | Climate Chaos | Ecology | World
22-09-2012 00:15 | Climate Chaos | Ecology | Social Struggles | World
20-09-2012 19:41 | Occupy Everywhere | Climate Chaos | Ecology | Workers' Movements | World
20-08-2012 19:31 | Climate Chaos | Energy Crisis | Technology | World
10-08-2012 16:05 | Anti-Nuclear | Climate Chaos | Energy Crisis | World
02-08-2012 13:35 | Climate Chaos | Social Struggles | Workers' Movements | South Coast | World
22-07-2012 19:30 | Climate Chaos | World
16-07-2012 08:23 | Climate Chaos | Energy Crisis | Repression | World
03-07-2012 13:48 | Climate Chaos | Social Struggles | Terror War | World
27-06-2012 13:11 | Climate Chaos | Globalisation | Social Struggles | World
19-06-2012 18:39 | Climate Chaos | Social Struggles | World
13-06-2012 19:09 | Animal Liberation | Climate Chaos | Ecology | Cambridge | World
11-06-2012 13:14 | Climate Chaos | Ecology | Energy Crisis | World
04-06-2012 09:57 | Climate Chaos | Social Struggles | Zapatista | World
17-05-2012 13:20 | Anti-Nuclear | Climate Chaos | Ecology | South Coast | World
08-05-2012 20:28 | Occupy Everywhere | Analysis | Anti-Nuclear | Climate Chaos | Sheffield | World
19-04-2012 13:07 | Climate Chaos | Ecology | Energy Crisis | World
09-04-2012 16:59 | Occupy Everywhere | Climate Chaos | Social Struggles | Workers' Movements | World
13-03-2012 21:39 | Climate Chaos | Ecology | Ocean Defence | Sheffield | World
In a new study marine scientists have warn that the rate of ocean acidification presently occurring is unprecedented in the last 300 million years. This is due to dissolving carbon dioxide from the atmosphere, much of which human activity has contributed over the last 200 years through the use of fossil fuels. The extent and rate of acidification enhances the prospect for a mass marine extinction event this century. Research in paleoclimatology and oceanography has revealed that anthropogenic climate change is driving Ocean Acidification threatening marine ecosystems.
Ocean acidification has been called the 'evil twin' of climate change with marine scientists warning climate negotiators in Durban of the necessity for climate mitigation action in December 2011, along with a statement on the IUCN website urging action to cut carbon emissions. New research in November 2011 from Australia's Antarctic Climate and Ecosystems Cooperative Research Centre showed the Southern ocean is warming and freshening.
Marine scientists warn ocean acidification is already impacting marine food webs which will lead to substantial changes in commercial fish stocks, threatening protein supply and food security for millions of people. The Northwest Oyster Die-off from 2006-2008 in the USA highlights the growing impact on commercial fisheries. The United Nations Environment Program estimates that 3 billion people use fish protein in their diet, with one billion people dependent on subsistence fishing as a primary food source.
Related: International Programme on the State of the Ocean (IPSO) | The Ocean in a high CO2 world | Takver: Ocean acidification articles | UNEP report - Environmental Consequences of Ocean Acidification: a threat to Food Security (PDF)
Afghanistan
Analysis
Animal Liberation
Anti-Nuclear
Anti-militarism
Anti-racism
Bio-technology
Climate Chaos
Culture
Ecology
Education
Energy Crisis
Fracking
Free Spaces
Gender
Globalisation
Health
History
Indymedia
Iraq
Migration
Ocean Defence
Other Press
Palestine
Policing
Public sector cuts
Repression
Social Struggles
Technology
Terror War
Workers' Movements
Zapatista
Birmingham
Cambridge
Liverpool
London
Oxford
Sheffield
South Coast
Wales
World
Other UK IMCs
Bristol/South West
London
Northern Indymedia
Scotland
You are viewing this page using an encrypted connection. If you bookmark this page or send its address in an email you might want to use the un-encrypted address of this page.
If you recieved a warning about an untrusted root certificate please install the CAcert root certificate, for more information see the security page.
www.indymedia.org
Projects
print
radio
satellite tv
video
Africa
Europe
antwerpen
armenia
athens
austria
barcelona
belarus
belgium
belgrade
brussels
bulgaria
calabria
croatia
cyprus
emilia-romagna
estrecho / madiaq
galiza
germany
grenoble
hungary
ireland
istanbul
italy
la plana
liege
liguria
lille
linksunten
lombardia
madrid
malta
marseille
nantes
napoli
netherlands
northern england
nottingham imc
paris/île-de-france
patras
piemonte
poland
portugal
roma
romania
russia
sardegna
scotland
sverige
switzerland
torun
toscana
ukraine
united kingdom
valencia
Latin America
argentina
bolivia
chiapas
chile
chile sur
cmi brasil
cmi sucre
colombia
ecuador
mexico
peru
puerto rico
qollasuyu
rosario
santiago
tijuana
uruguay
valparaiso
venezuela
Oceania
aotearoa
brisbane
burma
darwin
jakarta
manila
melbourne
perth
qc
sydney
South Asia
india
United States
arizona
arkansas
asheville
atlanta
Austin
binghamton
boston
buffalo
chicago
cleveland
colorado
columbus
dc
hawaii
houston
hudson mohawk
kansas city
la
madison
maine
miami
michigan
milwaukee
minneapolis/st. paul
new hampshire
new jersey
new mexico
new orleans
north carolina
north texas
nyc
oklahoma
philadelphia
pittsburgh
portland
richmond
rochester
rogue valley
saint louis
san diego
san francisco
san francisco bay area
santa barbara
santa cruz, ca
sarasota
seattle
tampa bay
united states
urbana-champaign
vermont
western mass
worcester
West Asia
Armenia
Beirut
Israel
Palestine
Topics
biotech
Process
fbi/legal updates
mailing lists
process & imc docs
tech