Sunday, 10 May 2015

World’s forcibly-displaced population hits a record 38 million

World’s forcibly-displaced population hits a record 38 million

Author(s): DTE Staff 

Violence over economic disparity key reason for displacement, Syria, Iraq worst-hit countries
Displaced Iraqi women from Ramadi district in Al Anbar Governorate, Iraq  (Credit: UN)Displaced Iraqi women from Ramadi district in Al Anbar Governorate, Iraq (Credit: UN)
Over 30,000 people were displaced from their homes every day as a result of violence or conflict across the world in 2014. What is worse, the population of displaced people globally stands at an all-time high of 38 million—a figure higher than the combined population of London, New York and Beijing.
The “Global Overview 2015: People internally displaced by conflict and violence” report, released by the Norwegian Refugee Council (NRC) and the Office of the UN High Commissioner for Refugees (UNHCR) in Geneva recently, says that 11 million people were newly displaced by violent events throughout 2014.
The report also shows that 60 per cent of people newly displaced were from five countries: Iraq, South Sudan, Syria, the Democratic Republic of Congo (DRC) and Nigeria because of protracted crises in these areas.
“This report should be a tremendous wake-up call. We must break this trend where millions of men, women and children are becoming trapped in conflict zones around the world,” said Jan Egeland, secretary-general, NRC.
Worst-hit countries
Syria is the worst-hit country with half of its population (7.6 million) displaced. Iraq has suffered the most displacement in 2014, with at least 2.2 million people fleeing from areas that fell under the Islamic State control.
Another worrying fact is that for the first time in more than a decade, Europe also witnessed a massive enforced displacement because of the war in Ukraine, an event that forced 646,500 people to flee their homes in 2014.
Inequity blamed for displacement
Extreme disparities in wealth, education and other areas of human development have led to an increased marginalisation in certain areas.
This, according to the report, has resulted in an exponential growth in non-state armed groups that are responsible for the bulk of recentdisplacements.
“Today significant displacement is caused by such groups across the world, from ISIL in the Middle East and Al-Shabaab in the Horn of Africa to separatist forces in eastern Ukraine and criminal groups in Latin America…. Today’s armed conflicts pot civilians in harm’s way as never before,” the report reads.
Such localised conflicts are also creating a “domino effect” on its neighbours. “Nigeria’s internal conflict spilled over and caused internal displacement in Cameroon and Niger in 2014,” the report says.
The report warns that displacement because of economic inequity has resulted in a long-lasting or protracted displacement. It says that in 2014, there were people living as a result of displacement for 10 years or more in nearly 90 per cent of the 60 countries and territories.
The majority of protracted displacement is the result “of a failure to anchor internally displaced people’s return, local integration”, it adds.
“We know that more and more internally displaced have been forced to move within their country multiple times,” said Volker Türk, UNHCR’s assistant high commissioner for protection.
“The longer a conflict lasts, the more insecure (displaced persons) feel and when hopelessness sets in, many will cross borders and become refugees.”
The findings have prompted the United Nations refugee agency to appeal for “an all-out effort to bring about peace in war-ravaged countries.” But whether nations will adhere to the latest call remains to be seen.

Antibiotic resistance of bacteria can be reversed: new research

Antibiotic resistance of bacteria can be reversed: new research

Author(s): DTE Staff 

Efficient cycling of antibiotics can help doctors deal with resistant bacteria in a clinical setting
Photo: NOAAPhoto: NOAA
Recent findings by researchers could help the world fight the problem of rise of antibiotic-resistant bacteria. Increasing prevalence of such bacteria is a growing problem in the United States and a few other countries.
According to a latest study published in the open-access journal PLOS ONE, there is a way to return bacteria to a pre-resistant state. This can help doctors better address the problem in a clinical setting.
The research was conducted by a group of by researchers in evolutionary biology and mathematics. Biologist Miriam Barlow of the University of California, Merced, and mathematician Kristina Crona of American University tested and found a way to rewind the evolution of bacteria and verify treatment options for a family of 15 antibiotics used to fight common infections. The tested antibiotics include medicines like penicillin.
Their work could have major implications for doctors attempting to keep patient infections at bay using "antibiotic cycling", in which a handful of different antibiotics are used on a rotating basis. "Doctors don't take an ordered approach when they rotate antibiotics," Barlow said.
Dangers of antibiotic resistance
“When bacteria grow powerful enough that antibiotics no longer work, it can be a matter of life and death,” says a press release by the American University. It further states that at the Ronald Reagan UCLA Medical Center, two people recently died and seven were injured when a medical scope used in patient procedures harboured drug-resistant bacteria. According to the Centers for Disease Control and Prevention, in the US, annually, more than two million people get infections that are resistant to antibiotics and at least 23,000 people die as a result.
How the results were achieved
After creating bacteria in a lab, the researchers exposed them to 15 different antibiotics and measured their growth rates. From there, they computed the probability of mutations to return the bacteria to its harmless state using the aptly named "Time Machine" software.
Managing resistance in any drug environment is extremely difficult, because bacteria evolve so quickly, becoming highly resistant after many mutations. To find optimal cycling strategies, the researchers tested up to six drugs in rotation at a time and found optimal plans for reversing the evolution of drug-resistant bacteria.
"This shows antibiotics cycling works. As a medical application, physicians can take a more strategic approach," Crona said. "Uncovering optimal plans in antibiotics cycling presents a mathematical challenge. Mathematicians will need to create algorithms that can deliver optimal plans for a greater amount of antibiotics and bacteria."
The researchers hope to next test the treatment paths in a clinical setting, working with doctors to rotate antibiotics to maximise their efficacy.
"This work shows that there is still hope for antibiotics if we use them intelligently," Barlow said. "More research in this area and more research funding would make it possible to explore the options more comprehensively."

Powerful typhoon headed for Philippines

Powerful typhoon headed for Philippines

Author(s): DTE Staff 

Country’s disaster management officials have alerted authorities to keep relief material ready
Photo courtesy: NASA/Goddard Space Flight CenterPhoto: NASA/Goddard Space Flight Center
People in the Philippines are on alert as a typhoon warning was sounded in the country.
Tropical Depression 07W, currently 254 miles southeast of Pohnpei in the Pacific Ocean, is starting to get organised, said a release by NASA/Goddard Space Flight Center. The typhoon is expected to make landfall in the Philippines on Sunday.
The US’ Joint Typhoon Warning Center has already issued four warnings for Typhoon Noul.
Reuters reported that the country’s National Disaster Risk Reduction and Management Council was alerting authorities to keep stocks of food, medicines and other relief material ready.
People living around the Bulusan volcano have been asked to evacuate as heavy rains may cause debris from recent ash explosions to rush down the mountain slopes as mudflows, AFP reported.
In 2013, Super Typhoon Haiyan struck the Philippines, leading to thousands of deaths.

CURRENT AFFAIRS MAY/09/2015



CURRENT AFFAIRS MAY/09/2015

1.   NORTH KOREA SUCCESSFULLY TEST FIREDBALLISTIC MISSILE:
i. North Korea has successfully test fired underwater ballisticmissile.
ii. This underwater ballistic missile is capable of striking and wiping out hostile forces in any waters.
About North Korea :
a. Currency : won
b. Capital: Pyongyang

2. CONSERVATIVE PARTY WINS UK GENERAL ELECTION 2015:
i.  David Cameron’s Conservative Party have won the UK General Election 2015.
ii.  Conservative Party have secured 331 seats from a total of 650 seats.
iii.  David Cameron will continue to be the Prime Minister of UK.


3. COMMEMORATIVE COIN ON SWAMI CHINMAYANANDA:
i. Prime Minister, Narendra Modi released commemorative coin onSwami Chinmayananda.
ii. Coin was launched to mark the birth centenary of Swami Chinmayananda.

4.   ACHAL KUMAR JYOTI BECOMES ELECTION COMMISSIONER:
i. Achal Kumar Jyoti is appointed as the new Election commissioner.
ii.Achal Kumar Jyoti is a retired IAS Officer of 1975 batch.
Note: Nasim Zaidi is the Chief Election Commissioner
                            
5. SBI LAUNCHED RUPAY PLATINUM DEBIT CARD:
i. State Bank of India has launched RuPay platinum Debit Card in association with NPCI.
ii. RuPay card is accepted at all payment channels like ATM’s, PoS and E-Commerce.
iii. Card is issued free of cost to customers maintaining a quaterly balance of 50,000 rupees.
NPCI – National Payment Corporation of India.

CURRENT AFFAIRS MAY/08/2015



CURRENT AFFAIRS MAY/08/2015
1. DD NEWS MOBILE APP LAUNCHED:
i. Union Minister for Information and Broadcasting , Arun Jaitley launched DD News Mobile App.
ii. Arun Jaitley also launched an E-book of ministry of Information and Broadcasting on its initiatives and achievements.

2.   INVESTMENT LIMIT INCREASES FOR FIPB INVESTMENTS:
i.  Union Cabinet Committee on Economic Affairs (CCEA) gave its nod for increase in the investment limit for cases requiring priorapproval of Foreign Investment Promotion Board (FIPB)
ii. Limit has been raised to 3000 crore Rupees from 2000 crore Rupees.

3. INDIA SINGED MOU WITH IRAN:
i. India and Iran have signed an Inter-Governmental MoU for the development of Chabahar Port in Iran
ii. MoU signed by Minister for Shipping and Road Transport and Highways , Nitin Gadkari and his counterpart Abbas Ahmed Akhoundi.
About Iran:
a.       Capital – Tehran
b.      Currency – Rial
c.       President – Hassan Rouhani

4.   FORBES RELEASED GLOBAL COMPANIES LIST:
i. Forbes Magazine has released Global 2000 companies list of World’s largest , most powerful public companies.
ii.   A total of 2000 companies were listed from 61 countries.
iii.  Indus trial and commercial Bank of China topped the list for 3rdconsecutive year.
Note: SBI has ranked 152, A total of 16 Indian companies are in the list.