Languages
Page last updated at 13:51 GMT, Friday, 14 March 2008

Knotweed 'choking' island rivers

Japanese knotweed
The invasive plant can even grow through concrete and tarmac

An invasive plant is choking water courses in the Isle of Man, according to The Manx Rivers Improvement Society.

The countryside group has said the Japanese knotweed is spreading rapidly and is in danger of causing problems.

In summer, the plant can grow up to 3m in height and it effectively chokes out native plants and river life.

Society secretary Brian Craig has said there is a real danger that parts of the Douglas River through Tromode and Baldwin will be blocked by knotweed.

He says urgent action needs to be taken.

"The association would like to see something done.

"If somebody was to start at the top of the river and work their way down, you could make an impact on it.

He added: "Recent reports in the UK have put costs of eradicating the weed at millions of pounds.

"If the Isle of Man government was to do something about it now, they could save themselves all that money."


SEE ALSO
'Superweeds' invade Cornwall
05 Feb 03 |  England

RELATED INTERNET LINKS
The BBC is not responsible for the content of external internet sites


FEATURES, VIEWS, ANALYSIS
Has China's housing bubble burst?
How the world's oldest clove tree defied an empire
Why Royal Ballet principal Sergei Polunin quit

BBC navigation

BBC © 2013 The BBC is not responsible for the content of external sites. Read more.

This page is best viewed in an up-to-date web browser with style sheets (CSS) enabled. While you will be able to view the content of this page in your current browser, you will not be able to get the full visual experience. Please consider upgrading your browser software or enabling style sheets (CSS) if you are able to do so.

Americas Africa Europe Middle East South Asia Asia Pacific