Factory farms blamed for spread of bird flu
Factory farming and the international poultry trade are largely responsible for the spread of bird flu, and wild birds are being unfairly blamed for the disease, a new report says.
The report says the deadly H5N1 virus developed inside intensive poultry units in Asia and has proliferated through exports of live birds and the use of chicken droppings as fertiliser. Its publication by Grain, an agricultural pressure group, follows an announcement that the virus has been found in a turkey farm in eastern France. Though the farm was close to where two infected wild ducks were found, all its 11,000 turkeys were kept indoors with no contact with wild birds.
Dissident scientists accept that the flu began in wild birds, but say it developed in the cramped conditions of Asian factory farms. Research published in the official journal of the US National Academy of Sciences blames the poultry trade for the virus spreading from China to Vietnam.
BirdLife, a charity, says the virus's spread across Russia last summer - widely attributed to migrating birds - took place when birds were moulting and unable to fly. It adds that an outbreak in Nigeria took place on a factory farm far from migratory routes.
Human waste left by climbers on Mount Everest is causing pollution and could spread diseases
Woodpecker and weasel: This is what the photographer has to say about the incredible picture
Act now or rising seas will sink our country, Marshall Islanders tell the world
At long last, Australia is able to halt the relentless advance of the cane toad
Snowfalls are now just a thing of the past
- 1 Autism 'caused by genetics', study suggests
- 2 What happens to your body when you give up sugar?
- 3 Why you should never make assumptions about people with autism
- 4 Tourist films plane's descent just metres above packed Caribbean beach
- 5 Have sex with your iPad thanks to the new sex toy no-one asked for
Durham Free School: 'Creationism taught at' free school facing closure
Nearly 100,000 of Britain's poorest children go hungry after parents' benefits are cut
End of the licence fee: BBC to back radical overhaul of how it is funded
Ex-head of MI6: 'We shouldn't kid ourselves that Russia is on a path to democracy'
Most people think legal tax avoidance is just as wrong as illegal tax evasion, poll suggests
Nigel Farage promises Ukip will not 'stigmatise' would-be migrants – and says he wants 'everyone to speak the same language'
£13000 per annum: Recruitment Genius: This is an exciting opportunity to join ...
£14500 - £15000 per annum: Recruitment Genius: An IT Help Desk Support individ...
£27000 - £35000 per annum: Recruitment Genius: We are going through an excitin...
£37500 - £45000 per annum: Recruitment Genius: Experienced Quantity Surveyor r...