CBSE BOARD X, asked by bikash261, 3 months ago

Increasing human interference has been hampering the rights of the wild animals.Justify the statement 150..200 words​

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Answered by abhinavsabin698
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Explanation:Hunting, farming and the global move of people to cities has led to massive declines in biodiversity and increased the risk of dangerous viruses like Covid-19 spilling over from animals to humans, a major study has concluded.

In a paper that suggests the underlying cause of the present pandemic is likely to be increased human contact with wildlife, scientists from Australia and the US traced which animals were most likely to share pathogens with humans.

Taking 142 viruses known to have been transmitted from animals to humans over many years, they matched them to the IUCN’s red list of threatened species.

'Tip of the iceberg': is our destruction of nature responsible for Covid-19?

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Domesticated animals like cattle, sheep, dogs and goats shared the highest number of viruses with humans, with eight times more animal-borne viruses than wild mammal species.

Wild animals that have adapted well to human-dominated environments also share more viruses with people. Rodents, bats and primates – which often live among people, and close to houses and farms – together were implicated as hosts for nearly 75% of all viruses. Bats alone have been linked to diseases like Sars, Nipah, Marburg and Ebola.

The study, published in the journal Proceedings of the Royal Society B, found that the spillover risk was highest from threatened and endangered wild animals whose populations had declined largely due to hunting, the wildlife trade and loss of habitat.

Traders sell bat meat at an Indonesian market, February 2020. Bats have been linked to diseases including Sars, Nipah, Marburg and Ebola

Traders sell bat meat at an Indonesian market, February 2020. Bats have been linked to diseases including Sars, Nipah, Marburg and Ebola Photograph: Ronny Adolof Buol/Sijori Images via ZUMA Wire/REX/Shutterstock

“Human encroachment into biodiverse areas increases the risk of spillover of novel infectious diseases by enabling new contacts between humans and wildlife … We found that species in the primate and bat orders were significantly more likely to harbour zoonotic viruses compared to all other orders,” it said.

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