News

Analysts Say Efficiency Key to Clean Energy Future in Australia

Smoke bellows out of chimney stacks at BlueScope Steel's steelworks at Port Kembla, south of Sydney, Australia (File).
Smoke bellows out of chimney stacks at BlueScope Steel's steelworks at Port Kembla, south of Sydney, Australia (File).

International experts meeting in Australia say global carbon emissions can be reduced by more than 50 percent through simple energy saving measures. Attendees at a conference in Australia, which increasingly relies on coal for power, say that reducing power consumption is an affordable way to both cut energy costs and reduce pollution.  

While many nations turn to cheap and dirty energy sources, such as coal, to meet their increasing energy needs, analysts in Australia say the best way to meet those needs is to improve energy efficiency.

A range of simple solutions include using energy-efficient homes, household appliances and lighting, and driving electric cars.  Encouraging homeowners and office workers to switch off their televisions and computers at the end of the day is also seen as an effective way to save electricity.   

Cutting consumption

Grayson Heffner, from the Paris-based International Energy Agency, says curbing consumption could significantly cut global carbon emissions. He calls efficiency strategies the “soft giant” of clean energy.

"We forecast that energy efficiency will deliver something like three-quarters of the greenhouse gas emissions reductions over the next 20 years.  So in the short term energy efficiency is the main way that we reduce greenhouse gas emissions but oftentimes it is no so prominently featured in the discussions," said Heffner.

Energy conservationists working in China say authorities there are making significant cuts in power usage.

Wan Xing Wang, a Beijing-based representative of the Energy Foundation, a U.S. non-government organization, says the results have been impressive.

"In the past five years China achieved about 19.1 percent of energy intensity reduction of its GDP.  That translates to something like more than 600 million tons of coal savings," said Wan Xing Wang.

Individual initiatives

While most nations have some sort of government-sponsored energy efficiency programs, energy analysts say initiatives by individuals and companies can also help cut demand.

Steven Nadel, executive director of the American Council for an Energy Efficient Economy, a non-profit group based in Washington, says other developing nations are recognizing the benefits of cutting power consumption - and taking action.

"India is starting to get it as well," he said.  "They are not as far along.  Other developing countries are often farther behind.  You know, they do not quite realize the way China has that keeping energy costs down is the key for development because it helps make them more competitive."        

The three-day gathering in Sydney ends Friday and has been organized by an independent group of Australian business, government and environmental leaders.

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.
US Calls Fight Against Human Trafficking a Must Wini
X
July 28, 2015 12:21 AM
The United States is promising not to give up its fight against what Secretary of State John Kerry calls the “scourge” of modern slavery. Officials released the country’s annual human trafficking report Monday – a report that’s being met with some criticism. VOA’s National Security correspondent Jeff Seldin has more from the State Department.
Video

Video US Calls Fight Against Human Trafficking a Must Win

The United States is promising not to give up its fight against what Secretary of State John Kerry calls the “scourge” of modern slavery. Officials released the country’s annual human trafficking report Monday – a report that’s being met with some criticism. VOA’s National Security correspondent Jeff Seldin has more from the State Department.
Video

Video Iran Nuclear Pact Wins Few New US Congressional Backers

Later this week, President Barack Obama returns from a trip to Africa to confront a U.S. Congress roiled by the nuclear accord with Iran, an agreement that has received the blessing of the U.N. Security Council. Days of intensive lobbying and testimony by top administration officials have won few new congressional supporters of the pact. VOA’s Michael Bowman reports.
Video

Video Washington DC Underground Streetcar Station to Become Arts Venue

Abandoned more than 50 years ago, the underground streetcar station in Washington D.C.’s historic DuPont Circle district is about to be reborn. The plan calls for turning the spacious underground platforms - once meant to be a transportation hub, - into a unique space for art exhibitions, presentations, concerts and even a film set. Roman Mamonov has more from beneath the streets of the U.S. capital. Joy Wagner narrates his report.
Video

Video Obama Encourages Kenya to Fix Cultures of Corruption, Discrimination

President Barack Obama bid farewell to Kenya Sunday with a major speech at as stadium outside the capital Nairobi where he called on Kenyans to change the cultures of corruption and discrimination that can hold society back. VOA East Africa Correspondent Gabe Joselow has the story.
Video

Video Europe’s Twin Crises Collide in Greece as Migrant Numbers Soar

Greece has replaced Italy as the main gateway for migrants into Europe, with more than 100,000 arrivals in the first six months of 2015. Many want to move further into Europe and escape Greece’s economic crisis, but they face widespread dangers on the journey overland through the Balkans. VOA's Henry Ridgwell reports.
Video

Video Stink Intensifies as Lebanon’s Trash Crisis Continues

After the closure of a major rubbish dump a week ago, the streets of Beirut are filling up with trash. Having failed to draw up a plan B, politicians are struggling to deal with the problem. John Owens has more for VOA from Beirut.
Video

Video Paris Rolls Out Blueprint to Fight Climate Change

A U.N. climate conference in December aims to produce an ambitious agreement to fight heat-trapping greenhouse gases. But many local governments are not waiting, and have drafted their own climate action plans. That’s the case with Paris — which is getting special attention, since it’s hosting the climate summit. Lisa Bryant takes a look for VOA at the transformation of the French capital into an eco-city.
Video

Video Racially Diverse Spider-Man Takes Center Stage

Whether it’s in a comic book or on the big screen, fans have always known the man behind the Spider-Man mask as Peter Parker. But that is changing, at least in the comic book world. Marvel Comics announced that a character called Miles Morales will replace Peter Parker as Spider-Man in a new comic book series. He is half Latino, half African American, and he is quite popular among comic book fans. Correspondent Elizabeth Lee reports from Los Angeles.
Video

Video California Towns Welcome Special Olympics Athletes

Cities and towns in Southern California are greeting thousands of athletes who are arriving for Special Olympics, a competition for people with intellectual disabilities. The games will run from July 25th through August 2nd. VOA's Mike O'Sullivan reports from Pasadena, California, where athletes from Namibia, Singapore and Tanzania got a rousing welcome from local residents.
Video

Video Critics of Japan Defense Policy Focus on Okinawa

In Okinawa, many locals have long complained that Tokyo places an unfair burden on the tiny island by locating most of Japan's U.S. military bases there. As Japan's government moves toward strengthening and expanding the country's defense policies, opponents of those plans are joining local protesters in Okinawa, voicing concern about where the country is headed. VOA’s Brian Padden reports from Okinawa.
Video

Video IS Uses Chemical Weapons in Syrian Attack

Islamic State militants have added a new weapon in their arsenal of fear: chemical weapons. VOA Kurdish service reporter Zana Omer was on the scene within hours of a recent attack in Hasakah, Syria, and has details of the subsequent investigation, in this report narrated by Miguel Amaya.
Video

Video Historic Symbol Is Theme of Vibrant New Show

A new exhibit in Washington is paying tribute to the American flag with a wide and eclectic selection of artwork that uses the historic symbol as its central theme. VOA’s Julie Taboh was at the DC Chamber of Commerce for the show’s opening.
Video

Video Hoverbike Flying Toward Reality

Another long-standing dream of many technological inventors is quickly approaching reality: U.S.- and British-based firms are cooperating in the development of an individual flying platform they call a hoverbike. They say it may revolutionize the concept of flying, including in the U.S. military. VOA’s George Putic reports.
Video

Video As Japan Expands Defense Role, Protests Follow

The Japanese government is moving forward with a controversial security bill that would authorize the military to fight abroad for the first time since World War II. Leaders say it is critical to defend against rising threats from China and North Korea. VOA’s Brian Padden reports from Japan on the big changes ahead, and the opposition they are drawing.
Video

Video Replacing Poppies with Coffee in Myanmar

The remote mountains of Myanmar’s Shan state are home to the second-largest opium-producing region in the world. After a drop during the 2000s, production surged in the past eight years to feed an increasing demand for heroin in China. But farmers are now making less on the crop, and the U.N. is hoping many will make the switch to growing coffee. Daniel de Carteret reports for VOA from Taunggyi.

VOA Blogs