16 dead as strong typhoon floods Macau, southern China

Agencies
August 24, 2017

Macau, Aug 24: Macau said on Thursday that eight people were killed in the former Portuguese colony, including two men found overnight in a submerged parking garage. Another 153 were injured amid extensive flooding, power outages, and the smashing of doors and windows by high winds and driving rain.

“It’s a calamity, the losses are high and a lot of buildings need repair,” said Macau lawmaker Jose Pereira Coutinho, adding that he heard from many people who still had no water or electricity a day after Typhoon Hato tore across the 30-squ km (19—square mile) territory.

Mr. Coutinho said the flooding was at its worst in the older parts of the city’s downtown, where narrow lanes date back from Macau’s time as a Portuguese colony for more than four centuries.

“People were just swimming, they cried for help. There were no boats. The water came so suddenly,” said Mr. Coutinho, who slammed the city government for having “reacted so slowly and so badly.”

The chief executive of Macau’s local government, Chui Sai On, ordered measures to “further the relief efforts,” the Government Information Bureau said in a statement on Thursday.

Residents waded in waist-high murky water and rows of city buses sat half-submerged on city streets, according to photos circulating among residents. Fallen trees blocked roads, causing traffic snarls, and residents lined up with buckets to collect water from public standpipes, television video showed.

Macau, which is surrounded by water, is vulnerable to high tides and has few options for draining storm runoff. The territory took almost a direct hit from the storm as it churned toward mainland China.

Its reliance on the mainland for electricity compounded problems. Power cuts in neighboring Guangdong province, which supplies nearly 90 per cent of Macau’s electricity, cascaded into outages across the city, forcing casino operators, a hospital, and the city’s mobile phone company, CTM, to switch to backup generators.

CTM also said two equipment rooms were seriously damaged by flooding, affecting telecommunications service in the area. Power utility CEM said on Thursday it was restoring service but about 40,000 customers remained in the dark because of damaged power supply facilities.

China’s official Xinhua News Agency said eight more people were killed in Guangdong and one person remained missing. Typhoon Hato roared into the area on Wednesday with winds of up to 160 kilometers (100 miles) per hour. It weakened into a tropical storm on Thursday as it moved farther west inland.

Xinhua said almost 27,000 people were evacuated to emergency shelters, while extensive damage to farmland due to the heavy rain and high tides was also reported. Almost 2 million households lost power temporarily, while fishing boats were called back to port and train services and flights suspended, Xinhua said.

“Compared to other typhoons, Hato moved fast, quickly grew more powerful and caused massive amounts of rainfall,” Wu Zhifang, chief weather forecaster at the Guangdong meteorological bureau, was quoted as saying by Xinhua.

By Thursday, a weaker Hato was moving into China’s Guangxi region.

Flooding and injuries were also reported in Hong Kong, which lies across the water 64 km (40 miles) from Macau, but there were no reports of deaths. Hato’s fierce gales blew out windows on skyscrapers in the Asian financial capital, raining shattered glass onto the eerily quiet streets below. Hong Kong’s weather authorities had raised the hurricane signal to the highest level for the first time in five years.

Three of the earlier deaths in Macau were men, aged 30, 45 and 62. One fell from the 11th floor of a building, one was hit by a truck and another was killed when the wind blew down a wall. Two others, a man aged 48 and a woman, 44, died from drowning, according to a press statement. No information was given for the remaining victim.

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News Network
June 2,2020

Washington, Jun 2: US President Donald Trump said that peaceful protests following the death of African-American man George Floyd in police custody were derailed by acts of domestic terrorism.

"These are not acts of peaceful protests, these are acts of domestic terror - the destruction of innocent life, and the spilling of innocent blood is an offence to humanity and a crime against God," Trump said during a press briefing on Monday.

Trump also added that the chaos is the work of professional agitators and provocateurs - anarchists and the far-left movement Antifa, among others - and put them on notice, vowing to enforce law and order.

He further said, "Those who threaten innocent life and property will be arrested, detained and prosecuted to the fullest extent of the law. I want the organizers of this terror to be on notice that you will face severe criminal penalties and lengthy sentences in jail. This includes Antifa and others who are leading instigators."

The US president also that he is invoking an 1807 law to mobilize the military around the country to "quickly solve the problem."

"I am also taking swift and decisive action to protect our capital Washington DC. As we speak, I am dispatching thousands and thousands of heavily armed soldier, military personnel and enforcement officers to stop the rioting," Trump said during a press briefing.

"I am mobilizing all available federal resources, civilian and military, to stop the rioting and looting, to end the destruction and arson. And to protect the rights of law-abiding Americans, including your Second Amendment rights," he added.

Trump said mayors and governors must establish an "overwhelming law enforcement presence until the violence has been quelled." If the city or state refuses to take the actions, Trump said he would deploy the US military.

Trump on Monday also said that all Americans are rightly 'sickened by the brutal death' of George Floyd and his administration is fully committed to providing justice to George and his family.

"All Americans were rightly sickened and revolted by the brutal death of George Floyd. My administration is fully committed, the justice will be fully served for George and his family and He will not have died in vain," Trump said.

"My first and highest duty as president is to defend and protect the great country and the American people. I have sworn an oath to uphold the laws of our nation and that is exactly what I will do," he added.

After the media address, Trump made a surprise visit to the damaged St Johns church near White House, walking through park violently cleared of protesters. He walked to the church across the street from the White House after tear gas was fired at protesters in the area.

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News Network
January 31,2020

Wuhan, Jan 31: The World Health Organization declared a global emergency over the new coronavirus, as China reported Friday the death toll had climbed to 213 with nearly 10,000 infections.

The UN health agency based in Geneva had initially downplayed the threat posed by the disease, but revised its risk assessment after crisis talks.

suspended or reduced service to China include British Airways, German flag carrier Lufthansa, American Airlines, KLM and United.

Chinese efforts to halt the virus have included the suspension of classes nationwide and an extension of the Lunar New Year holiday.

All football matches across the country also will be postponed, the Chinese Football Association said on Thursday, including games in the top-tier Chinese Super League.

World stock markets tumbled again Thursday on fears that trouble in the "world's factory" would upset global supply chains and dent profits.

Toyota, IKEA, Starbucks, Tesla, McDonald's and tech giant Foxconn were among the corporate giants temporarily freezing production or closing large numbers of outlets in China.

Volkswagen announced Thursday its China joint-venture plants would not start production again before February 9.

US Federal Reserve Chairman Jerome Powell said the coronavirus posed a fresh risk to the world economy.

Throughout China, signs of paranoia multiplied, with residents of some Beijing residential compounds erecting makeshift barriers to their premises.

In one of many similar photos posted online, a man wearing a surgical mask and brandishing a traditional martial arts weapon squatted on a barricade outside a Chinese village, near a sign saying: "Outsiders forbidden from entering".

The crisis has caused food prices to spike, and the central government on Thursday blamed this partly on overzealous preventive measures, issuing a directive banning any roadblocks or other hindrances to food shipments.

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News Network
May 20,2020

London, May 20: The current physical distancing guidelines of 6 feet may be insufficient to prevent COVID-19 transmission, according to a study which says a mild cough in low wind speeds can propel saliva droplets by as much as 18 feet.

Researchers, including those from the University of Nicosia in Cyprus, said a good baseline for studying the airborne transmission of viruses, like the one behind the COVID-19 pandemic, is a deeper understanding of how particles travel through the air when people cough.

In the study, published in the journal Physics of Fluids, they said even with a slight breeze of about four kilometres per hour (kph), saliva travels 18 feet in 5 seconds.

"The droplet cloud will affect both adults and children of different heights," said study co-author Dimitris Drikakis from the University of Nicosia.

According to the scientists, shorter adults and children could be at higher risk if they are located within the trajectory of the saliva droplets.

They said saliva is a complex fluid, which travels suspended in a bulk of surrounding air released by a cough, adding that many factors affect how saliva droplets travel in the air.

These factors, the study noted, include the size and number of droplets, how they interact with one another and the surrounding air as they disperse and evaporate, how heat and mass are transferred, and the humidity and temperature of the surrounding air.

In the study, the scientists created a computer simulation to examine the state of every saliva droplet moving through the air in front of a coughing person.

The model considered the effects of humidity, dispersion force, interactions of molecules of saliva and air, and how the droplets change from liquid to vapour and evaporate, along with a grid representing the space in front of a coughing person.

Each grid, the scientists said, holds information about variables like pressure, fluid velocity, temperature, droplet mass, and droplet position.

The study analysed the fates of nearly 1,008 simulated saliva droplets, and solved as many as 3.7 million equations.

"The purpose of the mathematical modelling and simulation is to take into account all the real coupling or interaction mechanisms that may take place between the main bulk fluid flow and the saliva droplets, and between the saliva droplets themselves," explained Talib Dbouk, another co-author of the study.

However, the researchers added that further studies are needed to determine the effect of ground surface temperature on the behaviour of saliva in air.

They also believe that indoor environments, especially ones with air conditioning, may significantly affect the particle movement through air.

This work is important since it concerns safety distance guidelines, and advances the understanding of the transmission of airborne diseases, Drikakis said.

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