News / Science & Technology

UN Chief Warns of Perils Ahead of Climate Change Conference

UN Chief Warns of Perils Ahead of Climate Change Conferencei
|| 0:00:00
X
November 21, 2012 9:24 PM
U.N. Secretary-General Ban Ki-moon says climate change poses a "clear and urgent" challenge the international community must address. Negotiators from nearly 200 countries, including the United States, will meet in Doha, Qatar, for a U.N. climate change summit later this month, November 26 to December 7. VOA's Suzanne Presto in Washington reports.

UN Chief Warns of Perils Ahead of Climate Change Conference

Suzanne Presto
U.N. Secretary-General Ban Ki-moon says climate change poses a "clear and urgent" challenge the international community must address. Negotiators from nearly 200 countries, including the United States, will meet in Doha, Qatar, for a U.N. climate change summit later this month, November 26 to December 7.

The first decade of this century was the hottest on record, and the vast majority of scientists attribute the changes to greenhouse gases that trap heat in the lower atmosphere. Those gases can be generated naturally or emitted by human activities, such as the burning of fossil fuels.   

Extreme weather due to climate change is "the new normal," said U.N. Secretary-General Ban Ki-moon earlier this month.

"Our challenge remains clear and urgent - to reduce greenhouse gas emissions, to strengthen adaptation to the even larger climate shocks we know are on the way no matter what we do, and to reach a legally-binding climate agreement by 2015 as states agreed to do last year [at the climate change conference] in Durban," said Ban.

The existing agreement to reduce emissions is called the "Kyoto Protocol," and its adoption in 1997 set binding targets for industrialized countries. The first commitment period expires at the end of this year, and negotiators will work on an extension at the climate conference in Doha.

The United States is not a party to the agreement, but President Barack Obama said the U.S. has taken steps to reduce emissions. Obama said the U.S. has doubled the production of clean energy and doubled fuel efficiency standards for cars and trucks in the past four years.

"I am a firm believer that climate change is real, that it is impacted by human behavior and carbon emissions. And as a consequence, I think we've got an obligation to future generations to do something about it," said the president.

Obama said the U.S. will not try to curb climate change at the expense of economic growth.

The Kyoto Protocol does not require developing countries to reduce emissions. That includes China, the world's largest greenhouse gas emitter.

Scientists have long warned about the dangers of ignoring the changing climate, said Ban.

"Our own eyes can see what is happening. There can be no looking away, no persisting with business as usual, no hoping the threat will diminish or disappear," said Ban.

Most climate scientists agree that human activities play a role in climate change.

But they debate how much these activities affect the planet, said Patrick Michaels, a climate scientist with the Cato Institute in Washington.

"If you look at the temperature history, there are two warmings that occur. One is from about 1910 to about 1945. That could not have much to do with carbon dioxide and greenhouse gases because we hadn't put very many in the atmosphere by then. The second one begins around 1977 and ends in the late 1990s. Both warmings are of the same magnitude," said Michaels.

Some industrialized nations say future agreements to limit emissions should apply to all major economies.

You May Like

Anti-Terror Drills Highlight China’s Push Into Central Asia

China, Russia, several central Asian countries wrap up massive anti terrorism military drills in Inner Mongolia More

Erdogan’s First Step: Secure More Power in New Role in Turkey

Erdogan was sworn in as Turkey's first popularly elected president on Thursday; he picked former foreign minister Ahmet Davutoglu as PM More

Pakistan Army Fails to Break Political Deadlock

PM Sharif claims he didn't ask army to defuse crisis; military rejects claim More

This forum has been closed.
Comment Sorting
Comments
     
by: Climate Change
November 22, 2012 10:07 AM
Dangers of ignoring the changing climate mean precious little in Zimbabwe, given what they have been through and are currently experiencing, especially with impending elections. It is hoped the UN doen't lose its focus then and concentrate on climate change?mmmmm or the DRC.

Featured Videos

Your JavaScript is turned off or you have an old version of Adobe's Flash Player. Get the latest Flash player.
Ukraine Battles Pro-Russia Rebel Assaulti
X
Daniel Schearf
August 29, 2014 9:30 PM
After NATO concluded an emergency meeting to discuss the crisis in eastern Ukraine, the country is struggling to contain heavy fighting near the strategic port of Mariupol, on the Azov Sea. Separatist rebels are trying to capture the city, allegedly with Russian military help, and Ukraine's defense forces are digging in. VOA's Daniel Schearf spoke with analysts about what lies ahead for Ukraine.
Video

Video Ukraine Battles Pro-Russia Rebel Assault

After NATO concluded an emergency meeting to discuss the crisis in eastern Ukraine, the country is struggling to contain heavy fighting near the strategic port of Mariupol, on the Azov Sea. Separatist rebels are trying to capture the city, allegedly with Russian military help, and Ukraine's defense forces are digging in. VOA's Daniel Schearf spoke with analysts about what lies ahead for Ukraine.
Video

Video Growing Business Offers Paint with a Twist of Wine

Two New Orleans area women started a small business seven years ago with one thing in mind: to help their neighbors relieve the stress of coping with a hurricane's aftermath. Today their business, which pairs painting and a little bit of wine, has become one of the fastest growing franchises across the U.S. VOA’s June Soh met the entrepreneurs at their newest franchise location in the Washington suburbs.
Video

Video Ebola Vaccine Trials To Begin Next Week

The National Institutes of Health says it is launching early stage trials of a vaccine to prevent the Ebola virus, which has infected or killed thousands of people across West Africa. The World Health Organization says Ebola could infect more than 20,000 people across the region by the time the outbreak is over. The epidemic has health experts and governments scrambling to prevent more people from becoming infected. Zlatica Hoke has more.
Video

Video Asian Bacteria Threatens Florida Orange Trees

Florida's citrus fruit industry is facing a serious threat from a bacteria carried by the Asian insect called psyllid. The widespread infestation again highlights the danger of transferring non-native species to American soil. VOA’s George Putic reports.
Video

Video Aging Will Reduce Economic Growth Worldwide in Coming Decades

The world is getting older, fast. And as more people retire each year, fewer working-age people will be there to replace them. Bond rating agency Moody’s says that will lead to a decline in household savings; reducing global investments - which in turn, will lead to slower economic growth around the world. But experts say it’s not too late to mitigate the economic impact of the world’s aging populations. Mil Arcega has more.
Video

Video Is West Doing Enough to Tackle Islamic State?

U.S. President Barack Obama has ruled out sending ground troops to Iraq to fight militants of the so-called Islamic State, or ISIS, despite officials in Washington describing the extremist group as the biggest threat the United States has faced in years. Henry Ridgwell reports from London on the growing uncertainty over whether the West’s response to ISIS will be enough to defeat the terrorist threat.
Video

Video Coalition to Fight Islamic State Could Reward Assad

The United States along with European and Mideast allies are considering a broader assault against Islamic State fighters who have spread from Syria into Iraq and risk further destabilizing an already troubled region. But as VOA State Department Correspondent Scott Stearns reports, confronting those militants could end up helping the embattled Syrian President Bashar al-Assad.
Video

Video Made in America Socks Get Toehold in Online Fashion Market

Three young entrepreneurs are hoping to revolutionize the high-end sock industry by introducing all-American creations of their own. And they’re doing most of it the old-fashioned way. VOA’s Julie Taboh recently caught up with them to learn what goes into making their one-of-a-kind socks.
Video

Video Americans, Ex-Pats Send Relief Supplies to West Africa

Health organizations from around the world are sending supplies and specialists to the West African countries that are dealing with the worst Ebola outbreak in history. On a smaller scale, ordinary Americans and African expatriates living in the United States are doing the same. VOA's Carol Pearson reports.
Video

Video America's Most Popular Artworks Displayed in Public Places

Public places in cities across America were turned into open-air art galleries in August. Pictures of the nation’s most popular artworks were displayed on billboards, bus shelters, subway platforms and more. The idea behind “Art Everywhere,” a collaborative campaign by five major museums is to allow more people to enjoy art and learn about the country’s culture and history. Faiza Elmasry has more.
Video

Video Chinese Doctors Use 3-D Spinal Implant

A Chinese boy suffering from a debilitating bone disease has become the first patient with a part of his spine created in a three-dimensional printer. Doctors say he will soon regain normal mobility. VOA’s George Putic reports.
Video

Video India’s Leprosy Battle Stymied by Continuing Stigma

Medical advancements in the treatment of leprosy have greatly diminished its impact around the world, largely eliminating the disease from most countries. India made great strides in combating leprosy, but still accounts for a majority of the world’s new cases each year, and the number of newly infected Indians is rising - more than 130,000 recorded last year. Doctors there say the problem has more to do with society than science. Shaikh Azizur Rahman reports from Kolkata.

AppleAndroid