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News Wire / science

North American Bird Populations Decline By 25 Percent Since 1970

BBC Radio 4 London 14d11d Impact 5

Dr. Experts suggest that existing conservation schemes may fail due to insufficient scale. Taxpayers have previously funded programs to encourage farmers to implement nature-friendly practices, including the creation of skylark plots. Conservation schemes in the UK are struggling to protect bird populations due to issues with implementation scale. Taxpayer-funded programs that pay farmers to farm with nature in mind have been utilized, alongside independent efforts by farmers and charities. Experts suggest that current schemes often fail to reach the necessary scale to be effective. One specific example mentioned involved the use of skylark plots on farms. However, some populations have increased by 14% over the last 10 years in England. The RSPB suggests that conservation efforts must be implemented at scale and in a joined-up manner to be effective.

Dr. Experts suggest that existing conservation schemes may fail due to insufficient scale. Taxpayers have previously funded programs to encourage farmers to implement nature-friendly practices, including the creation of skylark plots. Conservation schemes in the UK are struggling to protect bird populations due to issues with implementation scale. Taxpayer-funded programs that pay farmers to farm with nature in mind have been utilized, alongside independent efforts by farmers and charities. Experts suggest that current schemes often fail to reach the necessary scale to be effective. One specific example mentioned involved the use of skylark plots on farms. However, some populations have increased by 14% over the last 10 years in England. The RSPB suggests that conservation efforts must be implemented at scale and in a joined-up manner to be effective. Research published in the journal Science indicates that North America has lost more than 25% of its total avian population since 1970. The decline rate varies significantly across different geographic locations. Birds are being used as early indicators of environmental changes.

Topics

ornithology conservation biodiversity

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Sources · 7 independent

BBC Radio 4

“I think overall we'd have to say that most birds are in decline, so of the 120 species that the survey collects data for over a third are in decline”

BBC Radio 4

“With farmland bird declines, I think we've known for a long time. The schemes themselves need to work in a certain way to help birds. They also need to work at a certain scale.”

BBC Radio 4

“we have had a lot of schemes where taxpayers have paid farmers to farm with nature and birds in mind or they've done it off their own bat or a charity has got involved”

BBC Radio 4

“actually this week where they had skylark plots and hence lots of 7% decline, they're now increased by 14% in the last 10 years in England.”

WBUR Boston

“that research that we're referencing from the journal Science has found that since 1970, the North American continent has lost more than 25%, a full quarter of its total avian population.”

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