Commentary: The Wuhan virus and the problem with the wildlife trade

channelnewsasia.com

The Wuhan virus outbreak suggests we still haven’t learnt the lessons from SARS, says an expert.

A worker in a protective suit is seen at the closed seafood market in Wuhan
A worker in a protective suit is seen at the closed seafood market in Wuhan, Hubei province, China January 10, 2020. REUTERS/Stringer

NORWICH: The SARS outbreak in 2002 to 2003 was the first global pandemic of the 21st century.

There were over 8,400 reported cases and 11 per cent of those infected with the virus died. Its cause was a newly identified coronavirus (a type of virus that causes respiratory infections): SARS Co-V.

Early cases were linked to wildlife markets and restaurants in Guangdong, China, where researchers found SARS-like coronaviruses in animals including masked palm civets and a racoon dog.
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Revealed: the 20 firms behind a third of all carbon emissions

theguardian.com 

New data shows how fossil fuel companies have driven climate crisis despite industry knowing dangers

by  and 

The Guardian today reveals the 20 fossil fuel companies whose relentless exploitation of the world’s oil, gas and coal reserves can be directly linked to more than one-third of all greenhouse gas emissions in the modern era.

New data from world-renowned researchers reveals how this cohort of state-owned and multinational firms are driving the climate emergency that threatens the future of humanity, and details how they have continued to expand their operations despite being aware of the industry’s devastating impact on the planet.

The analysis, by Richard Heede at the Climate Accountability Institute in the US, the world’s leading authority on big oil’s role in the escalating climate emergency, evaluates what the global corporations have extracted from the ground, and the subsequent emissions these fossil fuels are responsible for since 1965 – the point at which experts say the environmental impact of fossil fuels was known by both industry leaders and politicians. Tiếp tục đọc “Revealed: the 20 firms behind a third of all carbon emissions”

13 Facts About the Controversial Massive Chinese Dam That Slowed the Earth’s Rotation

interestingengineering.com

The Three Gorges Dam is one of the most ambitious and equally controversial projects on the planet.

How much do you know about the Three Gorges Dam? You have probably come across dams through your travels, or there may even be a dam near your home town.

SEE ALSO: 12 OF THE WORLD’S MOST FASCINATING DAMS

Dams can be awe-inspiring, human-made feats of engineering, powering the lives of the surrounding communities.

Yet, in the same breath dams are the subject of notable and significant national, regional or international controversy. And, no dam has garnered as much notoriety as the 3 Gorges Dam; a dam that is so massive in scale that it has actually slowed down the earth’s rotation.

For the uninitiated, a dam is a large barrier built across rivers and streams to confine and utilize the flow of water for human purposes such as irrigation and the generation of hydroelectricity.

So, if you have always wanted to hear the story behind the Three Gorges Dam and what makes it so controversial, it is your lucky day. An efficient man-made monument to innovation, or a destructive monstrosity? Today you will decide. Here are thirteen facts about Three Gorges Dam.

The Dam Was Originally Sun Yat-Sen’s Idea

Often considered the father of modern China, Sun Yat-sen originally proposed the idea of the Three Gorges Dam all the way back in early 1919. Overthrowing China’s Manchu dynasty in 1922,  Sun Yat-sen sparked the revolution that would plant the seeds of what would eventually become the Republic of China.

In an article titled, “A Plan to Development Industry”, Sun Yat-Sen proposed the idea of constructing a dam that not only would help control the flooding of the Yangtze River, but also embody China’s “new might.”  However, it would be a while before the project would come into fruition.

Three Gorges Is Massive

Though some claim the Three Gorges Dam is viewable from space, this is not true. Nevertheless, the dam is massive.  Made of steel and concrete, the steel dam is 7,661 feet long, almost 600 feet high.

Engineers needed 510,000 tons of steel to construct the massive dam. To put that in perspective, with the same resources you could build sixty different Eiffel Towers.

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The Wuhan Virus: How to Stay Safe

As China’s epidemic continues to spread, things may seem scary. Here are ten simple precautions that can protect you from contracting the coronavirus.

Medical staff members wear protective clothing as they arrive with a patient at the Wuhan Red Cross Hospital in China on Jan. 25.

Medical staff members wear protective clothing as they arrive with a patient at the Wuhan Red Cross Hospital in China on Jan. 25. HECTOR RETAMAL/AFP VIA GETTY IMAGES

As the new Wuhan coronavirus has spread not only all over mainland China, but also worldwide, panic is rising. Inside China there is a growing sense of helplessness, as the government is compelled to take drastic measures to stop the virus, including introducing some travel restrictions in Beijing. I have received panicked queries from journalists and public health workers in China, asking, “How can we protect ourselves and our families?” Tiếp tục đọc “The Wuhan Virus: How to Stay Safe”