New diet for cows could cut emissions - report

2011-04-02 10:03
London - New diets for cows and sheep could reduce their greenhouse gas emissions, research funded by the British government's department for environment, food and rural affairs (Defra) shows.

Feeding the animals maize silage, naked oats and higher sugar grasses could reduce the amount of methane they produce, the study by Reading University and the Institute of Biological, Environmental and Rural Sciences showed.

Agriculture accounts for about 9% of all British greenhouse gas emissions. Most of this comes from sheep, cows and goats.

Farming accounts for 41% of Britain's overall methane emissions, which are harmful to the environment.

A trial showed that high-sugar grasses could reduce an animal's methane emissions by 20% for every kilogramme of weight gain and naked oats could reduce methane emissions from sheep by 33%.

"In the longer term the benefits gained by changing animals' diets will need to be considered against other environmental impacts as well as how practical or costly they are for the farming industry to implement," Defra said in a statement.

Read more on:    animals  |  environment
NEXT ON NEWS24X
SHARE:

Read News24’s Comments Policy

24.com publishes all comments posted on articles provided that they adhere to our Comments Policy. Should you wish to report a comment for editorial review, please do so by clicking the 'Report Comment' button to the right of each comment.

Comment on this story
5 comments
Add your comment
Comment 0 characters remaining

Inside News24

 
/News

Jobs in Cape Town [change area]

Property [change area]

Travel - Look, Book, Go!

Kalahari.com - shop online today

Valentine’s Day gifts – 14 Feb!

Gifts to spoil him and her. While stocks last. Shop now!

Games on Sale!

Save up to 60% on selected games. While stocks last. Shop now!

Up to 30% off All Textbooks

Save up to 30% off an extensive range of prescribed textbooks for all major universities and FET colleges. Shop Now!

Save up to 40% on outdoor accessories!

Tents, sleeping, day packs and more. While stocks last. Shop now!

30% off fragrances

Get 30% off fragrances for him and her. While stocks last. Shop now!

OLX Free Classifieds [change area]

Horoscopes
Aquarius
Aquarius

Today is a good day to connect to your inner needs and try to get things back into a more balanced rhythm. There will be emotional...read more

There are new stories on the homepage. Click here to see them.
 
English
Afrikaans
isiZulu

Hello 

Create Profile

Creating your profile will enable you to submit photos and stories to get published on News24.


Please provide a username for your profile page:

This username must be unique, cannot be edited and will be used in the URL to your profile page across the entire 24.com network.

Settings

Location Settings

News24 allows you to edit the display of certain components based on a location. If you wish to personalise the page based on your preferences, please select a location for each component and click "Submit" in order for the changes to take affect.




Facebook Sign-In

Hi News addict,

Join the News24 Community to be involved in breaking the news.

Log in with Facebook to comment and personalise news, weather and listings.