New way to turn sewage into biofuel within minutes!

November 3, 2016

Washington, Nov 3: Sewage treatment plants may soon turn human waste into fuel, thanks to a new technology that mimics the conditions the Earth uses to create crude oil - achieving in minutes something that takes Mother Nature millions of years.fuelfromsewa

The technology, hydrothermal liquefaction (HTL), creates a material similar to petroleum pumped out of the ground, with a small amount of water and oxygen mixed in.

This biocrude can then be refined using conventional petroleum refining operations, researchers said.

According to researchers from the US Department of Energy's Pacific Northwest National Laboratory (PNNL), wastewater treatment plants treat about 34 billion gallons of sewage every day.

That amount could produce the equivalent of up to about 30 million barrels of oil per year in the US.

PNNL estimates that a single person could generate two to three gallons of biocrude per year.

Sewage, or more specifically sewage sludge, has long been viewed as a poor ingredient for producing biofuel because it is too wet.

The approach being studied by PNNL eliminates the need for drying required in a majority of current thermal technologies which historically has made wastewater to fuel conversion too energy intensive and expensive.

HTL may also be used to make fuel from other types of wet organic feedstock, such as agricultural waste.

Using HTL, organic matter such as human waste can be broken down to simpler chemical compounds.

The material is pressurised to 3,000 pounds per square inch - nearly one hundred times that of a car tire.

Pressurised sludge then goes into a reactor system operating at about 350 degrees Celsius.

The heat and pressure cause the cells of the waste material to break down into different fractions - biocrude and an aqueous liquid phase.

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Agencies
May 25,2020

The Japan government on Monday decided to lift the state of emergency for COVID-19 in Tokyo and four other prefectures of the country, the only places where the measure implemented to curb the pandemic had remained in force.

The lifting of the alert was backed by the coronavirus advisory panel and will be formally approved by the government later day, the economic revitalization minister and head of the working group to coordinate Japan's fight against COVID-19, Yasutoshi Nishimura, said.

The Japanese authorities made the decision after taking into account the number of infections and the situation of the health system in Tokyo, the three neighbouring prefectures of Chiba, Kanagawa and Saitama and the northern Hokkaido, the only ones where the state of emergency declared more than a month ago to control the pandemic remained in effect, reports Efe news.

The health alert was initially declared in Tokyo and six other prefectures on April 17 and subsequently extended across the country.

It allowed local authorities to ban large-scale public events and close bars and restaurants at night, among other measures, while the government has launched a campaign to encourage teleworking and staying at home.

The government resorted to this measure for the first time in the country's recent history to contain the spread of the virus and is now withdrawing it after a sustained slowdown in infections throughout the archipelago, where around 16,600 confirmed COVID-19 cases and 839 deaths have been recorded, according to the latest data.

The group of experts advising the government appreciated the efforts made by citizens to comply with the recommendations to achieve the target of reducing interpersonal contact by 80 percent, top government spokesperson Yoshihide Suga said at a press conference on Monday.

The recommendation for citizens to avoid unnecessary trips outside and the request for non-essential businesses to close were not mandatory nor accompanied by fines or other penalties for non-compliance, unlike the stricter containment measures implemented in other countries.

The government plans to formally approve the lifting of the state of emergency on Monday after consulting with other political parties in parliament and another meeting with the advisory panel, following which Japanese Prime Minister Shinzo Abe will hold a press conference.

The government had already decided to lift the emergency in 39 prefectures on May 14 after they reported a marked decrease in the number of infections, leaving out the more populated regions such as Tokyo and Osaka.

To avoid new outbreaks of the virus, Abe has urged people to become accustomed to a "new lifestyle" that includes maintaining social distancing, the use of masks outside as well as a series of guidelines for the reopening of shops, restaurants and public facilities.

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News Network
July 11,2020

Singapore, Jul 11: Singapore Prime Minister Lee Hsien Loong has secured a “clear mandate” with his ruling People’s Action Party (PAP) winning 83 of the 93 contested parliamentary seats in the general election held amidst the Covid-19 pandemic, with the Opposition gaining ground by winning a record 10 seats.

The ruling party, in power since independence in 1965, secured 61.24 percent of the total votes cast in the election, down from 69.9 percent in 2015. About 2.6 million Singaporeans voted on Friday.

“We have a clear mandate, but the percentage of the popular vote is not as high as I had hoped for,” 68-year old Lee told a PAP’s post-results press conference on Saturday morning.

The opposition Workers’ Party secured 10 seats and defeated a team in the Group Representation Constituency of Sengkang led by former Minister in the Prime Minister’s Office Ng Chee Meng who is also the Secretary-General of the power National Trades Union Congress (NTUC).

The Prime Minister assured it is “only right” that Workers’ Party’s Indian-origin secretary-general Pritam Singh be “formally designated” as the Leader of the Opposition, and that he will be provided with “appropriate staff support and resources to perform his duties”.

Lee took the results in “these circumstances” as an “endorsement” of the party’s policies and plans as he had called the elections amidst Covid-19 pandemic.

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“We’ll take this forward and work with Singapore to realise those plans and solve the problems which we have,” Channel News Asia quoted the premier as saying.

Lee, who leads the PAP as secretary-general, said, “Singaporeans understand what’s at stake and why we must come together to uphold our national interests.”

He pledged to use this mandate “responsibly” to deal with the Covid-19 situation and economic downturn, to take Singapore “safely through the crisis and beyond”.

“The results reflect the pain and uncertainty that Singaporeans feel in this crisis, the loss of income, the anxiety about jobs, the disruption caused by the circuit breaker and the safe distancing restrictions,” he said.

This was not a “feel-good” election, said Lee, Singapore’s third prime minister who faces the city state’s worst recession with the economy projected to shrink between 7 and 4 per cent.

Lee acknowledged that the result also showed a “clear desire” for a diversity of voices in Parliament.

“Singaporeans want the PAP to form the government, but they, and especially the younger voters, also want to see more opposition presence in parliament,” he noted.

Lee added that he looks forward to the participation and contribution of the Opposition in parliament.

Singh, whose Workers’ Party team retained Aljunied Group Representation Constituency (GRC), will have 10 elected MPs now, up from six previously. His fellow member also retained the Hougang single-member constituency seat.

“Whether it works out… and whether it’s seen as a strengthening of Singapore will depend not only on what the PAP does but also on what the Opposition does because the Opposition now has 10 MPs elected from constituencies,” said Lee.

He assured that the ruling party will listen to Singaporeans and do its best to address their concerns, and “try to win” their support, whether or not they voted for the PAP.

When asked by the media if the party had lost the youth vote, he noted that different generations have different life experiences, and the young have significantly different life aspirations and priorities compared to the older generations.

“That’ll have to be reflected in our political process and in the government’s policies because, in the end, the government’s policies must be to achieve the aspirations of every generation of Singaporeans,” Lee said, assuring Singaporeans.

He hoped that the new generations of Singaporeans “look critically, but with an open mind” at what previous generations have done, “examine what’s relevant and what continues to make sense to them in a new environment” and “learn from these experiences hard-won by their parents and grandparents”.

This is so that they do not have to “learn them all over again and pay a high price which has already been paid”.

Lee added that he was, naturally, disappointed at the loss of the newly formed Sengkang GRC, which the Workers’ Party won with 52.13 percent of the valid votes.

“Ng Chee Meng and his team -- Lam Pin Min, Amrin Amin and Raymond Lye -- always knew it was going to be a tough fight,” he said.

“They gave it their all, but Sengkang voters have spoken, and we respect their decision.”

Lee described it as a “major loss to my team” and to the fourth-generation leaders, especially as Ng is the secretary-general of the Labour Movement, the NTUC.

Singh, 43, told a press conference following the results that his team would “continue to endeavour for good outcomes on the ground” and to represent voters “faithfully in parliament”.

“Today’s results are positive, but we have to hit the ground running. We should not get over our head with the results. There’s much work to do. And I can assure you this Workers’ Party team is committed to serve Singapore,” he stressed.

The PAP contested all 93 seats and the Workers’ Party 21 seats. Nine other political parties also contested the elections.

A total of 192 candidates contested for seats through 17 Group Representation Constituencies (GRCs).

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Agencies
January 7,2020

Tehran, Jan 7: The Iranian Parliament on Tuesday ratified a motion dubbed as "harsh revenge", that considers all members of the US Pentagon and those responsible for the death of Major General Qasem Soleimani as "terrorist forces".

The triple-urgency motion is a modification of a previously ratified bill on April 23, 2019, that designated the US Central Command (CENTCOM) as a terrorist organization in retaliation to the same designation imposed on Iran's Islamic Revolutionary Guard Corps (IRGC) by Washington, the Tehran-based Mehr News Agency said in a report.

Parliament Speaker Ali Larijani said in Tuesday's open session that in the previous anti-US law, CENTCOM was designated as a terrorist entity.

"Today, following the cruel US measure in assassinating General Soleimani, the responsibility of which was accepted by the US President, we modify the previous law and announce that all members of Pentagon, commanders, agents and those responsible for the martyrdom of Gen Soleimani will be considered as terrorist forces," Larijani was quoted as saying in the report.

All of Iran nation supports the resistance, he added.

The modified law also allows withdrawal of $223 million to the IRGC's Quds Force from the National Development Fund of Iran for the next two months, added Larijani.

He said that the Supreme Leader Ayatollah Ali Khamenei's permission to withdraw the fund has been obtained, the Mehr report added.

Following its ratification, MPs chanted anti-US slogans at the Parliament.

Soleimani and his son-in-law and Abu Mahdi al-Muhandis, the second-in-command of Iraq's Popular Mobilization Front (PMF), along with eight other people were killed in the January 3 drone attack ordered by US President Donald Trump.

Soleimani, 63, was the elite Quds Force chief in charge of IRGC operations outside Iran, and has been on the ground in Syria and Iraq supervising militias backed by Tehran.

The Quds Force holds sway over a large number of militias across the region ranging from Lebanon to Syria and Iraq.

The attack has led to widespread condemnation in Iran. Supreme Leader Khamenei and President Hassan Rouhani has vowed revenge on the US.

On Sunday, Iranian MP Abolfazl Aboutorabi threatened to attack the heart of American politics.

During an open session of the Iranian Parliament on Sunday afternoon, President Trump was called a "terrorist in a suit" after he threatened to hit 52 Iranian sites hard if Tehran attacks Americans or US assets.

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