Environment & Energy
Related: About this forumDeadly diseases from wildlife thrive when nature is destroyed, study finds
Related: Zoonotic host diversity increases in human-dominated ecosystems (Nature)
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Source: The Guardian
Deadly diseases from wildlife thrive when nature is destroyed, study finds
Rats and bats that host pandemic pathogens like Covid-19 increase in damaged ecosystems, analysis shows
Damian Carrington Environment editor
@dpcarrington
Published on Wed 5 Aug 2020 16.00 BST
The human destruction of natural ecosystems increases the numbers of rats, bats and other animals that harbour diseases that can lead to pandemics such as Covid-19, a comprehensive analysis has found.
The research assessed nearly 7,000 animal communities on six continents and found that the conversion of wild places into farmland or settlements often wipes out larger species. It found that the damage benefits smaller, more adaptable creatures that also carry the most pathogens that can pass to humans.
The assessment found that the populations of animals hosting what are known as zoonotic diseases were up to 2.5 times bigger in degraded places, and that the proportion of species that carry these pathogens increased by up to 70% compared with in undamaged ecosystems.
Humans populations are being increasingly hit by diseases that originate in wild animals, such as HIV, Zika, Sars and Nipah virus. Since the coronavirus pandemic began, there have been a series of warnings from the UN and WHO that the world must tackle the cause of these outbreaks the destruction of nature and not just the health and economic symptoms.
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Read more: https://www.theguardian.com/environment/2020/aug/05/deadly-diseases-from-wildlife-thrive-when-nature-is-destroyed-study-finds
abqtommy
(14,118 posts)hold a grudge and fight back! It's past time for us hoomans to reconsider our behavior...
I_UndergroundPanther
(12,462 posts)Make birth control easy to get and for free,and neuter capitalism and the rich who cause so much damage.
That would help a lot.