Posts in Covid-19
Deforestation and disease: How natural habitat destruction can fuel zoonotic diseases

Mongabay

April 1, 2020

The novel coronavirus disease (COVID-2019) pandemic, believed to have been triggered by the transmission of the virus from animals to humans, has brought into sharp focus zoonotic diseases that are spread by animals forced to move out of their natural habitats that are increasingly being destroyed, say experts.

Destruction of forests for growing crops, urban expansion and building road networks and a parallel intensification of wildlife trade has resulted in ecological conditions and movement of wild animals, which are reservoirs of some viruses or bacteria, towards human settlements. This, in turn, results in the emergence of new pathogens, they say.

The COVID-19 pandemic “is likely a global effect of natural habitat destruction combined with the effects of globalisation,” says Maria Cristina Rulli, professor at the department of civil and environmental engineering at Politecnico di Milano, who has worked extensively on the links between Ebola virus disease outbreaks and forest destruction in Africa.

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Nature is calling, how will you respond?

New Strait Times - OpEd

March 25, 2020
As the global Covid-19 crisis dramatically underlines, the fate and wellbeing of people relies on the health of the planet. Planetary health is a term referring to human health “and the state of the natural systems on which it depends”.

The novel coronavirus looks increasingly like an expression of our failure to understand this link, as demonstrated by our disruption of ecosystems. It was in 1980 that non-governmental organisation (NGO) Friends of the Earth first articulated the need to enlarge the World Health Organisation’s definition of health, asserting that “personal health involves planetary health”. 

The next decade, the late Norwegian physician Per Fugelli warned: “The patient Earth is sick. Global environmental disruptions can have serious consequences on human health. It’s time for doctors to give a world diagnosis and advice on treatment.”

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'We should start thinking about the next one': Coronavirus is just the first of many pandemics to come, environmentalists warn

The Independent

March 20, 2020
The novel coronavirus will not be the last pandemic to wreak havoc on humanity if we continue to ignore links between infectious diseases and destruction of the natural world, environmental experts have warned.

Dr Enric Sala, marine ecologist and part of National Geographic’s Campaign For Nature, told The Independent: “I’m absolutely sure that there are going to be more diseases like this in future if we continue with our practices of destroying the natural world, deforestation and capturing wild animals as pets or for food and medicine.”

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

The Guardian

March 18, 2020
As habitat and biodiversity loss increase globally, the coronavirus outbreak may be just the beginning of mass pandemics.

Mayibout 2 is not a healthy place. The 150 or so people who live in the village, which sits on the south bank of the Ivindo River, deep in the great Minkebe Forest in northern Gabon, are used to occasional bouts of diseases such as malaria, dengue, yellow fever and sleeping sickness. Mostly they shrug them off.

But in January 1996, Ebola, a deadly virus then barely known to humans, unexpectedly spilled out of the forest in a wave of small epidemics. The disease killed 21 of 37 villagers who were reported to have been infected, including a number who had carried, skinned, chopped or eaten a chimpanzee from the nearby forest.

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What the coronavirus pandemic tells us about our relationship with the natural world

The Narwhal - OpEd

March 17, 2020
There are moments in life that are etched into our collective consciousness forever. When the planes struck the World Trade Center. When Princess Diana was killed in a car crash. When the world ground to a halt to help slow the spread of COVID-19. 

It’s during moments like these that we often shift how we think about the world — and about our place in it. 

It’s easy to feel invincible in a modern society in which we live longer than ever before, never have to see where our food comes from and can point a phone at the sky and have it tell us what constellation we’re looking at. 

And yet, despite all of the technological advancements of the last century, we are still rendered powerless to nature — to hurricanes, floods, fires, earthquakes and, yes, viruses. 

The story of COVID-19 is, at its core, a story of humanity’s ever-encroaching relationship with all other living things on this planet. 

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Destruction Of Habitat And Loss Of Biodiversity Are Creating The Perfect Conditions For Diseases Like Covid-19 To Emerge

ensia

March 17, 2020
As habitat and biodiversity loss increase globally, the novel coronavirus outbreak may be just the beginning of mass pandemics.

Mayibout 2 is not a healthy place. The 150 or so people who live in the village, which sits on the south bank of the Ivindo River, deep in the great Minkebe forest in northern Gabon, are used to occasional bouts of diseases such as malaria, dengue, yellow fever and sleeping sickness. Mostly they shrug them off.

But in January 1996, Ebola, a deadly virus then barely known to humans, unexpectedly spilled out of the forest in a wave of small epidemics. The disease killed 21 of 37 villagers who were reported to have been infected, including a number who had carried, skinned, chopped or eaten a chimpanzee from the nearby forest.

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Coronavirus hits a critical year for nature and the climate

Dialogo Chino

March 16, 2020

This year’s packed agenda of negotiations on climate change, biodiversity and the global ocean was supposed to address the fortunes of a living world in a critical condition. But the coronavirus pandemic is forcing drastic changes to the schedule.

The Covid-19 virus, which has infected more than 170,000 people, has hit hardest China and European countries, where several key meetings for achieving new environmental commitments have already been cancelled or postponed. More are in doubt.

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Will Ocean Seabed Mining Delay The Discovery Of Potential Coronavirus Vaccines?

Forbes

March 16, 2020
[…] At the same time, the race is now on to develop a COVID-19 vaccine, ahead of any second wave of infections later this year.

[…]

Last week among the COVID-19 headlines, David Attenborough made a plea calling for Deep Ocean Seabed Mining to be banned.  One of the reasons he cited was the importance of deep water corals and microscopic microbes at the bottom of the ocean.

It turns out, these are extremely valuable for modern medicine, including addressing coronaviruses.

A protein from an ocean seabed algae found among coral reefs was revealed to show activity against another coronavirus known as Middle East Respiratory Syndrome or MERS. 

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The Corona Connection: Forest Loss Drives Viruses As Well As Climate Change

Covering Climate Now

March 13, 2020
The same forest destruction that accelerates climate change can also encourage the emergence of diseases such as the coronavirus, Indigenous Peoples’ leaders said March 13 in New York, as they criticized Cargill and other multinational companies for replacing forests with soy, palm and cattle plantations.

“The coronavirus is now telling the world what we have been saying for thousands of years—that if we do not help protect biodiversity and nature, then we will face this and worse future threats,” said Levi Sucre Romero, a BriBri indigenous person from Costa Rica who is the Coordinator of the Mesoamerican Alliance of Peoples and Forests.

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Conservationists set the record straight on COVID-19’s wildlife links

Mongabay

March 13, 2020
The World Health Organization has categorized the novel coronavirus disease (COVID-19) as a pandemic in light of its spread around the world. Ever since the first cases emerged in the Chinese city of Wuhan last December, there’s been much speculation — and misinformation — about the origins of the virus. And while scientists suspect it may have come from a market in Wuhan when a diseased animal was consumed or butchered, spilling over into the human population from there, the issue is far from settled.

To give a better understanding of the origin of the coronavirus and what can be done to stop the future spread of disease from animals to humans, the Wildlife Conservation Society (WCS) and Global Wildlife Conservation have partnered on a series of new infographics.

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How biodiversity loss is hurting our ability to combat pandemics

World Economic Forum News

March 9, 2020
The frequency of disease outbreaks has been increasing steadily. Between 1980 and 2013 there were 12,012 recorded outbreaks, comprising 44 million individual cases and affecting every country in the world. A number of trends have contributed to this rise, including high levels of global travel, trade and connectivity, and high-density living - but the links to climate change and biodiversity are the most striking.

Deforestation has increased steadily over the past two decades and is linked to 31% of outbreaks such as Ebola, and the Zika and Nipah viruses. Deforestation drives wild animals out of their natural habitats and closer to human populations, creating a greater opportunity for zoonotic diseases - that is, diseases that spread from animals to humans. More broadly, climate change has altered and accelerated the transmission patterns of infectious diseases such as Zika, malaria and dengue fever, and has caused human displacement. Movements of large groups to new locations, often under poor conditions, increases displaced populations’ vulnerability to biological threats such as measles, malaria, diarrheal diseases and acute respiratory infections.

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Coronavirus and the karmic interconnectedness of humans, animals

The Hill - OpEd

March 7, 2020
The COVID-19 coronavirus has killed thousands of people around the world, including 14 in the U.S., and its origin in animals and global spread should remind us how inextricably linked we are with other life on Earth. We share the same planet and breathe the same air, and we also exchange microbes including germs. Now, with our burgeoning human population and global economy, we face new threats from a wider distribution of diseases like this new strain of coronavirus.

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