News / Science & Technology

Citizen Scientists Map Global Emissions

Each red dot on this screen shot from the Ventus website represents a power plant. (Ventus Project)
Each red dot on this screen shot from the Ventus website represents a power plant. (Ventus Project)
Rosanne Skirble
Arizona State University atmospheric scientist Kevin Gurney is mapping carbon dioxide emissions for the entire planet and he wants you to help.  

Data is sketchy

Power plants account for more than 40 percent of the carbon dioxide emissions in the atmosphere. Gurney wants more information on the 25,000 plants around the world. 
 
He says good data exists for the United States, Canada, India and the European Union, but estimates for the rest of the world are sketchy. “In fact, it’s so inaccurate that it is really insufficient for the type of science that we’re trying to do,” he said.  

Gurney studies how carbon dioxide moves around the earth and affects global climate change.

Locate your power plant

His project is called Ventus, which is Latin for ‘wind.’ He has set up a website where you can zoom in and drop a virtual pin on the power plant map that shows your location. Your job then is to provide an accurate address and other details about the plant.

Citizen Scientists Map Global Emissions
Citizen Scientists Map Global Emissionsi
|| 0:00:00
...    
🔇
X

“We just need the amount of electricity generated at a power plant,” Gurney explains. “We also need to know the primary fuel. And with those two things we can actually create a better estimate of CO2 emissions than we do right now.”  

CO2 emissions map

Internal checks are built into the Ventus system to monitor the accuracy and consistency of information. Gurney says the uploaded data will be included in a virtual map of CO2 emissions in 10-kilometer squares across the planet.

“We will produce the emissions on a map, every hour, every year, he notes. “We will use that within models of climate change to more accurately characterize emissions, greenhouse gas concentration and the projections of those concentrations into the future.”  

The first version of the map will go online within the next several months and will be updated as information is received. Gurney hopes it will help to better inform policy makers and the public.

He also expects citizens engaged with the project to become advocates of change. 

“I think that the power of bringing that information to the scale at which people live, allowing them to see it on a map, contribute information about this real physical thing that is around them, tends to lessen the abstraction of this problem. It makes it more real.”

Become the Supreme Power Plant Emissions Guru

Gurney says that connection makes it easier to take action.

Gurney encourages people to register on the Ventus website. The citizen scientist who provides the most usable information will be named Supreme Power Plant Emissions Guru, an honor which comes with a trophy and listing as a co-author on a scientific paper about the project.

You May Like

Video Analysts: Beijing Parade a 'Bazaar' of Stolen Technology

Show commemorating victory over Japan in World War II involved long, medium and short range missiles, a range of tanks and 200 fighter aircraft More

Bernie Sanders Surge Reflects US Shift on Socialism

Although most analysts say it is unlikely he will get the Democratic nomination, Sanders' campaign opens up questions and issues that are otherwise marginalized More

Video On IS Frontline, Kurdish Fighters Ready for Offensive

Peshmerga soldiers say although they need more heavy artillery, they are poised to take the fight to the Islamic State extremists on their turf More

This forum has been closed.
Comment Sorting
Comments
     
by: rano baggy from: indonesia
May 17, 2013 10:32 AM
it good project, we hope this maps can stress industrial and governments to reduce pollution also the peoples around this factory can control or refused or relocated this factory or plant when indicated to make pollution.

Featured Videos

Your JavaScript is turned off or you have an old version of Adobe's Flash Player. Get the latest Flash player.
Drowned Migrant Toddler Photo Triggers European Outragei
X
Henry Ridgwell
September 04, 2015 11:36 AM
The harrowing picture of a drowned three-year-old Syrian boy washed up on a Turkish beach appears to have galvanized Europe’s leaders into doing more to address the refugee crisis. France, Germany and Italy issued a joint call Thursday for compulsory quotas of refugees for all EU states. But there were chaotic scenes in Hungary as police tried to force migrants off a train heading for Austria. Henry Ridgwell has more. And a caution, some of the images in this report may be disturbing.
Video

Video Drowned Migrant Toddler Photo Triggers European Outrage

The harrowing picture of a drowned three-year-old Syrian boy washed up on a Turkish beach appears to have galvanized Europe’s leaders into doing more to address the refugee crisis. France, Germany and Italy issued a joint call Thursday for compulsory quotas of refugees for all EU states. But there were chaotic scenes in Hungary as police tried to force migrants off a train heading for Austria. Henry Ridgwell has more. And a caution, some of the images in this report may be disturbing.
Video

Video Russians Observe 11th Anniversary of Beslan School Attack

This week, Russians have been observing the 11th anniversary of the attack by Islamic militants on a school in Russia's North Caucasus region that killed more than 330 hostages, including 186 children. The three-day siege and massacre that started on September 1, 2004 took place in Beslan, a town in the republic of North Ossetia, and is one of the bloodiest terrorist acts ever in Russia. VOA's Mike Richman reports.
Video

Video Native Americans Debate: Father Serra, Saint or Sinner?

Pope Francis will canonize an 18th century missionary to Spanish California during a papal visit to the United States this month.  But some Native Americans have criticized the elevation to sainthood of the missionary priest, Junipero Serra. VOA's Mike O’Sullivan has more from Los Angeles.
Video

Video Calais School Offers Another Face of Europe’s Migrant Crisis

Europe is facing mounting criticism over how it’s handling its biggest migration crisis since World War II. But not all Europeans believe building walls or passing repressive policies are the answer. A school for migrants in the French port city of Calais, is opening doors and building bonds across nationalities. VOA's Lisa Bryant reports.
Video

Video Kurdish Fighters on IS Frontline Ready for Offensive

Finger on the trigger, the Kurdish Peshmerga soldier stared across the dust at a village taken over by Islamic State extremists. The Kurdistan’s Khazir frontline, just 45 minutes from the Islamic State stronghold of Mosul. And at this point, the militants were less than two kilometers away. VOA's Sharon Behn reports.
Video

Video China Announces Troop Cuts at WWII Parade

Chinese President Xi Jinping Thursday announced plans to cut the world’s largest military force by 300,000 troops. The announcement was made during a massive military parade to commemorate victory over Japan in World War II. The event was shunned by most Western leaders and for some is raising fresh concerns about China’s military ambitions. VOA’s Bill Ide has more from Beijing.
Video

Video Russia-Japan Relations Cool as Putin Visits China for WWII Anniversary

Russian President Vladimir Putin is in Beijing for commemorations of the 70th anniversary of China's WWII victory over Japan. Putin is expected to visit Japan later this year, but tensions between Tokyo and Moscow over islands disputed since the war, and sanctions over Ukraine, could pour cold water on the plan. VOA's Daniel Schearf reports.
Video

Video Yemen ‘on Brink of Disaster’ as Medical Shortages Soar

Aid agencies warn Yemen is on the brink of humanitarian disaster – with up to half a million children facing severe malnutrition, and hospitals running out of basic medicines. There are fears Yemen's civil war could escalate as the coalition led by Saudi Arabia tries to drive back Houthi rebels, who seized control of much of the country earlier this year. Henry Ridgwell reports.
Video

Video Apps Helping Kenyan Businesses Stay Ahead of Counterfeiters

Counterfeit goods in Kenya cost the government as much as $1 billion each year in lost tax revenues. The fake goods also hurt entrepreneurs who find it hard to carve out a niche in the market and retain customers. But as Lenny Ruvaga reports from Nairobi, information technology is being used to try to beat the problem.
Video

Video Nobel Prize Winner Malala Talks to VOA

Nobel Peace Prize winner Malala Yousafzai met with VOA's Deewa service in Washington Sunday to talk about women’s rights and unveil a trailer for her new documentary. VOA's Katherine Gypson has more.
Video

Video War, Drought Threaten Iraq's Marshlands

Iraq's southern wetlands are in crisis. These areas are the spawning ground for Gulf fisheries, a resting place for migrating wildfowl, and source of livelihood for fishermen and herders. Faith Lapidus has more.
Video

Video Colombians Flee Venezuela as Border Crisis Escalates

Hundreds of Colombians have fled Venezuela since last week, amid an escalating border crisis between the two countries. Last week, Venezuelan President Nicolas Maduro ordered the closure of a key border crossing after smugglers injured three Venezuelan soldiers and a civilian. The president also ordered the deportation of Colombians who are in Venezuela illegally. Zlatica Hoke reports.
Video

Video Rebuilding New Orleans' Music Scene

Ten years after Hurricane Katrina inundated New Orleans, threatening to wash away its vibrant musical heritage along with its neighborhoods, the beat goes on. As Bronwyn Benito and Faith Lapidus report, a Musicians' Village is preserving the city's unique sound.
Video

Video In Russia, Auto Industry in Tailspin

Industry insiders say country relies too heavily on imports as inflation cuts too many consumers out of the market. Daniel Schearf has more from Moscow.
Video

Video Scientist Calls Use of Fetal Tissue in Medical Research Essential

An anti-abortion group responsible for secret recordings of workers at a women's health care organization claims the workers shown are offering baby parts for sale, a charge the organization strongly denies. While the selling of fetal tissue is against the law in the United States, abortion and the use of donated fetal tissue for medical research are both legal. VOA’s Julie Taboh reports.

VOA Blogs