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Earth’s Largest Freshwater Creatures at Risk of Extinction

           

A manatee swims in blue-green algae, which has invaded Florida's waterways and put freshwater species at risk. PHOTOGRAPH BY PAUL NICKLEN, NAT GEO IMAGE COLLECTION

CLICK HERE - STUDY - The global decline of freshwater megafauna

nationalgeographic.com - by Stefan Lovgren - August 8, 2019

SOME HAVE SURVIVED for hundreds of millions of years, but many of the world’s freshwater megafauna—including sumo-sized stingrays, colossal catfish, giant turtles, and gargantuan salamanders—may soon find themselves on the brink of extinction, according to a new study published.

For the first time, researchers have quantified the global decline of freshwater megafauna—including fish, reptiles, amphibians, and mammals—and the results paint a grim picture. In four decades since 1970, the global populations of these freshwater giants have declined by almost 90 percent—twice as much as the loss of vertebrate populations on land or in the oceans.

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Hurricanes, Droughts, and Wildfires: How Biopharma is Girding for Climate Change

           

A runner tries to navigate a flooded section of sidewalk underneath the Longfellow Bridge in Cambridge, Mass.  Jessica Rinaldi/The Boston Globe

statnews.com - by Kate Sheridan - February 15, 2019

. . . the potential risks of climate change — and the attendant increase in natural disasters — stand to outstrip any … incremental gains, as the companies described in recent risk assessment reports to the British nonprofit CDP.

Hurricanes and superstorms, power outages and flooding all threaten manufacturing facilities and research sites, particularly when animals are involved. Droughts, too, threaten critical water supplies. Forest fires, even if remote from a given plant or research facility, bring smoke and air pollution that can similarly disrupt the day-to-day work for drug makers and their supply chain . . .

. . . STAT surveyed the risk assessment plans for more than a dozen major pharmaceutical companies and spoke with officials at labs that survived extreme weather events and others who are planning to avoid their repercussions. All emphasized that the risks are already real — and underscored how hard the industry is working to prepare to meet the challenge.

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Animal Viruses: New Model Predicts Which May Spread Among Humans

CLICK HERE - STUDY - Transmissibility of emerging viral zoonoses

outbreaknewstoday.com - November 21, 2018

Researchers have developed a model that predicts which of the viruses that can jump from animals to people can also be transmitted from person to person–and are therefore possible sources of human diseases.

The study, published recently in PLOS One, identified several viruses that are not yet known to spread among humans but may have that potential, suggesting possible targets for future disease surveillance and research efforts.

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ALSO SEE RELATED ARTICLE HERE - Pub Med - Transmissibility of emerging viral zoonoses

 

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World's Vertebrate Population Dropped by an Average of 60 Percent Since 1970, WWF Says

CLICK HERE - WWF - Living Planet Report 2018: Aiming Higher

"There cannot be a healthy, happy and prosperous future for people" without biodiversity, the report warns.

nbcnews.com - by Rachel Elbaum - October 30, 2018

The population of the planet's vertebrates has dropped an average of 60 percent since 1970, according to a report by the WWF conservation organization.

The most striking decline in vertebrate population was in the tropics in South and Central America, with an 89 percent loss compared to 1970. Freshwater species have also significantly fallen — down 83 percent in that period.

The Living Planet Index, provided by the Zoological Society of London (ZSL) and included in the WWF Living Planet 2018 report, tracked the population of mammals, birds, fish, reptiles and amphibians around the world between 1970 and 2014, the latest year for which data was available.

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Florence's Flooding Claims 3.4 Million Poultry, 5,500 Hogs

Chicken farm buildings are inundated with floodwater from Hurricane Florence near Trenton, N.C., Sunday, Sept. 16, 2018. (AP Photo/Steve Helber) The Associated Press

Image: Chicken farm buildings are inundated with floodwater from Hurricane Florence near Trenton, N.C., Sunday, Sept. 16, 2018. (AP Photo/Steve Helber) The Associated Press

usnews.com - Michael Biesecker - September 19th 2018

About 3.4 million chickens and turkeys and 5,500 hogs have been killed in flooding from Florence as rising North Carolina rivers swamped dozens of farm buildings where the animals were being raised for market, according to state officials.

The N.C. Department of Agriculture issued the livestock mortality totals Tuesday, as major flooding is continuing after the slow-moving storm's drenching rains. Sixteen North Carolina rivers were at major flood stage Tuesday, with an additional three forecasted to peak by Thursday.

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Hog Farmers Scramble to Drain Waste Pools Ahead Of Hurricane Florence

Manure lagoons on hog farms like this one in eastern North Carolina flooded after Hurricane Floyd swept through in 1999, creating environmental and health concerns for nearby rivers. Farmers are worried that the scenario will repeat after Hurricane Florence hits this week. John Althouse/AFP/Getty Images

Image: Manure lagoons on hog farms like this one in eastern North Carolina flooded after Hurricane Floyd swept through in 1999, creating environmental and health concerns for nearby rivers. Farmers are worried that the scenario will repeat after Hurricane Florence hits this week. John Althouse/AFP/Getty Images

npr.org - September 11th 2018 - Dan Charles

Just inland from the North Carolina coast, right in the path of Hurricane Florence, there's an area where there are many more pigs than people. Each big hog farm has one or more open-air "lagoons" filled with manure, and some could be vulnerable to flooding if the hurricane brings as much rain as feared.

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Outbreak of African Swine Fever Threatens to Spread from China to Other Asian Countries

           

There is no effective vaccine to protect swine from the disease.

FAO urges regional collaboration including stronger monitoring and preparedness measures

fao.org - August 28, 2018

The rapid onset of African Swine Fever (ASF) in China, and its detection in areas more than one thousand kilometres apart within the country, could mean the deadly pig virus may spread to other Asian countries anytime, the UN's Food and Agriculture Organization (FAO) warned today. 

There is no effective vaccine to protect swine from the disease. And, while the disease poses no direct threat to human health, outbreaks can be devastating with the most virulent forms lethal in 100 percent of infected animals.

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ALSO SEE RELATED ARTICLE HERE - 'It’s not if, it’s when': the deadly pig disease spreading around the world

 

 

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Worst "Red Tide" Toxic Algae Bloom in Years Killing Turtles, Manatees in Florida

           

cbsnews.com - by Manuel Bojorquez - August 2, 2018

Thousands of fish, eels and turtles are dying, sometimes as far as the eye can see, in parts of southwest Florida . . . The suspected culprit is a toxic algae bloom known as "red tide."

 . . . The toxins can also be harmful to humans, causing respiratory illnesses for some beachgoers.

 . . . Warmer waters and runoff from lakes and streams can fuel the problem.

(CLICK HERE - READ COMPLETE ARTICLE)

 

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Red Tide Algae Bloom Killing Marine Life Off Florida Coast

cbsnews.com - August 3, 2018

Dead marine life is washing up on the west coast of Florida. The culprit is a massive red tide algae bloom. The algae can also cause respiratory problems in humans. WPEC-TV meteorologist Jeff Berardelli joins CBSN with more on what's causing the bloom and what is being done to clean it up.

https://www.youtube.com/watch?v=olPO84amiZY

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The World Bank - Operational Framework for Strengthening Human, Animal and Environmental Public Health Systems at Their Interface

                                                 

documents.worldbank.org - 29 January 2018

Abstract

Public health systems have critical and clear relevance to the World Bank’s twin goals of poverty eradication and boosting shared prosperity. In particular, they are impacted by, and must respond to,significant threats at human-animal-environment interface. Most obvious are the diseases shared between humans and animals (“zoonotic” diseases), which comprise more than 60 percent of known human infectious pathogens; but also aspects of vector-borne disease, food and water safety and security, and antimicrobial resistance. Public health systems must therefore be resilient and prepared to face existing and future disease threats at the human-animal-environment interface. the Operational Framework provides a strong orientation to One Health to assist users in understanding and implementing it, from rationale to concrete guidance for its application. Six core chapters are included, supported by annexes diving deeper into operational tools and recent World Bank alignment with One Health topics, and a glossary that explains key terms, including interpretations specific to the Operational Framework.

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