News / Science & Technology

World Could See Temperatures Rise 4°C by 2100

According to a World Bank report, tropical storms may become more frequent and destructive without action to stem global warming.
According to a World Bank report, tropical storms may become more frequent and destructive without action to stem global warming.
VOA News
Time is running out to stem the potentially disastrous effects of global warming, according to a report issued by the World Bank on Sunday.

The report, entitled "Turn Down the Heat: Why a 4°C Warmer World Must be Avoided," warns that the world is on track to see a 4°C rise in temperatures by 2100, which could bring crippling heat waves, increased risk of food shortages, damage to a variety of ecosystems, an irreversible decrease in biodiversity and a life-threatening rise in sea levels.

"A 4°C warmer world can, and must be, avoided – we need to hold warming below 2°C," said World Bank Group President Jim Yong Kim. "Lack of action on climate change threatens to make the world our children inherit a completely different world than we are living in today. Climate change is one of the single biggest challenges facing development, and we need to assume the moral responsibility to take action on behalf of future generations, especially the poorest."

Other potential effects of a rise of 4°C include increased water scarcity and increased frequency and strength of tropical storms.

“Lack of action on climate change not only risks putting prosperity out of reach of millions of people in the developing world, it threatens to roll back decades of sustainable development,” Kim wrote in the paper.

Furthermore, the report, which the World Bank said was reviewed by some of the world’s top environmental scientists,  warns that all of this could happen even if countries fulfill their current emission reduction pledges. Under the Kyoto Protocol, 37 countries pledged to reduce greenhouse by an average of five percent against 1990 levels in the period from 2008 to 2012.

"This report reinforces the reality that today’s climate volatility affects everything we do," said Rachel Kyte, the Bank’s Vice President for Sustainable Development. "We will redouble our efforts to build adaptive capacity and resilience, as well as find solutions to the climate challenge."

The World Bank administers the $7.2 billion Climate Investment Funds, which operate in 48 countries. It leverages an additional $43 billion in investment in clean energies and climate resilience.

The World Bank report comes a week before the 18th meeting of the United Nations Framework Convention on Climate Change, which will be held in Doha, Qatar from November 26 to December 7.

You May Like

Scotland Vote Raises Questions of International Law

Experts say self-determination, as defined and protected by international law, confined narrowly to independence movements in process of de-colonization More

Whaling Summit Votes to Uphold Ban on Japan Whale Hunt

Conservationists hail ruling as a victory, but Tokyo says it will submit revised plans for a whale hunt in 2015 More

Annual Military Exercise Takes on New Meaning for Ukraine Troops

Troops from 15 nations participating in annual event, 'Rapid Trident' in western Ukraine More

This forum has been closed.
Comments
     
There are no comments in this forum. Be first and add one

Featured Videos

Your JavaScript is turned off or you have an old version of Adobe's Flash Player. Get the latest Flash player.
Russian Economy Reeling After New Western Sanctionsi
X
September 18, 2014 2:28 AM
A new wave of Western sanctions is hitting Russia’s economy hard. State-owned energy firms continue to bleed profits and Russia’s national currency plunged to a new low this week after the U.S. and the European Union announced new sanctions to punish Russia's aggressive stance in eastern Ukraine. But as Mil Arcega reports, the sanctions could also prove costly for European and American companies.
Video

Video Russian Economy Reeling After New Western Sanctions

A new wave of Western sanctions is hitting Russia’s economy hard. State-owned energy firms continue to bleed profits and Russia’s national currency plunged to a new low this week after the U.S. and the European Union announced new sanctions to punish Russia's aggressive stance in eastern Ukraine. But as Mil Arcega reports, the sanctions could also prove costly for European and American companies.
Video

Video Belgian Researchers Discover Way to Block Cancer Metastasis

Cancer remains one of the deadliest diseases, despite many new methods to combat it. Modern medicine has treatments to prevent the growth of primary tumor cells. But most cancer deaths are caused by metastasis, the stage when primary tumor cells change and move to other parts of the body. A team of Belgian scientists says it has found a way to prevent that process. Zlatica Hoke has more.
Video

Video Mogadishu's Flood of Foreign Workers Leaves Somalis Out of Work

Unemployment and conflict has forced many young Somalians out of the country in search of a better life. But a newfound stability in the once-lawless nation has created hope — and jobs — which, some say, are too often being filled by foreigners. Abdulaziz Billow reports from Mogadishu.
Video

Video A Dinosaur Fit for Land and Water

Residents and tourists in Washington D.C. can now examine a life-size replica of an unusual dinosaur that lived almost a hundred million years ago in northern Africa. Scientists say studying the behemoth named Spinosaurus helps them better understand how some prehistoric animals adapted to life on land and in water. The Spinosaurus replica is on display at the National Geographic museum. VOA’s George Putic has more.
Video

Video Iraqi Kurdistan Church Helps Christian Children Cope find shelter in churches in the Kurdish capital, Irbil

In the past six weeks, tens of thousands of Iraqi Christians have been forced to flee their homes by Islamic State militants and find shelter in churches in the Kurdish capital, Irbil. Despite U.S. airstrikes in the region, the prospect of people returning home is still very low and concerns are starting to grow over the impact this is having on the displaced youth. Sebastian Meyer reports from Irbil on how one church is coping.
Video

Video NASA Picks Boeing, SpaceX to Carry Astronauts Into Space

The U.S. space agency, NASA, has chosen Boeing and SpaceX companies to build the next generation of spacecraft that will carry U.S. astronauts to the International Space Station by the year 2017. The deal with private industry enables NASA to end its dependence on Russia to send space crews into low Earth orbit and back. Zlatica Hoke has more.
Video

Video Future of Ukrainian Former President's Estate Uncertain

More than six months after Ukraine's former President Viktor Yanukovych fled revolution to Russia, authorities have yet to gain control of his palatial estate. Protesters occupy the grounds and opened it to tourists but they are also refusing to turn it over to the state. VOA's Daniel Schearf reports from Mezhigirya, just north of Kyiv.
Video

Video China Muslims Work to Change Perceptions After Knife Attacks

China says its has sentenced three men to death and one woman to life in prison for a deadly knife attack in March that left more than 30 dead and 140 injured. Beijing says Muslim militants from China's restive western region of Xinjiang carried out the attacks. Now, more than six months after the incident, residents in the city are still coping with the aftermath. VOA's Bill Ide has more from Kunming.


Carnage and mayhem are part of daily life in northern Nigeria, the result of a terror campaign by the Islamist group Boko Haram. Fears are growing that Nigeria’s government may not know how to counter it, and may be making things worse. More

AppleAndroid