Atlantis Online
March 29, 2024, 06:39:56 am
Welcome, Guest. Please login or register.

Login with username, password and session length
News: USA showered by a watery comet ~11,000 years ago, ending the Golden Age of man in America
http://dsc.discovery.com/news/briefs/20050926/mammoth_02.html
 
  Home Help Arcade Gallery Links Staff List Calendar Login Register  

'Acidifying oceans' threaten food supply, UK warns

Pages: [1]   Go Down
  Print  
Author Topic: 'Acidifying oceans' threaten food supply, UK warns  (Read 378 times)
0 Members and 40 Guests are viewing this topic.
April Kincaid
Administrator
Superhero Member
*****
Posts: 4787



« on: December 14, 2009, 12:27:05 am »

OCEAN ACIDIFICATION
Up to 50% of the CO2 released by burning fossil fuels over the past 200 years has been absorbed by the world's oceans
This has lowered the pH value of seawater - the measure of acidity and alkalinity - by 0.1
The vast majority of liquids lie between pH 0 (very acidic) and pH 14 (very alkaline); 7 is neutral
Seawater is mildly alkaline with a "natural" pH of about 8.2
The IPCC forecasts that ocean pH will fall by "between 0.14 and 0.35 units over the 21st Century, adding to the present fall of 0.1 units since pre-industrial times"

Natural lab shows sea's acid path
What is ocean acidification?
'Coral lab' offers acidity insight
Report Spam   Logged

Nymphomaniac: a woman as obsessed with sex as an average man. Mignon McLaughlin


Pages: [1]   Go Up
  Print  
 
Jump to:  

Powered by EzPortal
Bookmark this site! | Upgrade This Forum
SMF For Free - Create your own Forum
Powered by SMF | SMF © 2016, Simple Machines
Privacy Policy