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| be Waste Wise | December 9, 2018

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Waste-to-Energy Archives - | be Waste Wise

Contribution of Waste Treatment Technologies To Sustainable Development

June 21, 2017 |

Future of Thermal and Biological Waste Treatment Technology” was discussed as part of the 2016 Global Dialogue on Waste.Read More

Lessons, Trends & Future of Gasification & Pyrolysis for Waste Treatment

June 21, 2017 | 1

What are the lessons learned, trends and future of gasification and pyrolysis for waste treatment?Read More

Current Status & Future Trends in Waste-to-Energy

June 21, 2017 | 2

Future of Thermal and Biological Waste Treatment Technology” was discussed as part of the 2016 Global Dialogue on Waste.Read More

Waste-to-Energy Technologies: Science & Public Perception

June 21, 2017 | 3

Given the difference in perception of waste-to-energy technologies, which perspectives are supported by science?Read More

After 3R’s, recover energy from waste or landfill?

May 30, 2014 |

An “either/or” scenario between energy from waste and landfilling is rare. They must co-exist in an integrated system – Dan Hoornweg; Perinaz Bhada-Tata.Read More

Compatibility Between Recycling and Waste-to-Energy

December 7, 2013 | 11

This panel addressed the role of waste-to-energy (if any) in the waste management hierarchy of North America and Europe, provided international experience on the degree of compatibility between recycling and waste-to-energy, analyses the arguments for the juxtaposition of waste-to-energy and recycling, and discusses the policies adopted in some communities to build successful sustainable waste management systems, with the general aim of moving away from landfills.Read More

Making the Spittelau Waste-to-Energy Plant Possible

November 19, 2013 | 1

During discussions and debates, environmentally competent people showed that the facts are for waste-to-energy through a thorough analysis. But, the public acceptance was still at stake, so the Mayor asked Friedensreich Hundertwasser, a famous Austrian artist if he could do something about the appearance of the Spittelau plant. Friedensreich Hundertwasser then took an year to discuss and check his spirit and conscience about the request and finally accepted to do it. He then wrote a long letter explaining why he decided to do so. A qualified public opinion poll conducted later showed that almost 50% were in favor of the Spittelau waste-to-energy plant. About 47% or so, had no opinion and only 3% were actually opposing it.Read More

Why are Recycling Rates Higher in Communities with Waste-to-Energy?

November 19, 2013 | 2

The major reason why you see higher recycling rates in areas with waste-to-energy compared to those that don’t is basically the state and local policy environment. To just make the decision to move to waste-to-energy facility there has to be a lot of studies of feasibility, including understanding the waste stream, thinking through what the different streams of waste you have. How can you best maximize those streams? The kind of planning that goes into this type of a facility really engages the whole gamut of the waste management stream. So, those localities, and solid waste districts that have sited or are looking at moving to waste-to-energy as one part of their waste disposal strategy are also engaged in an integrated waste policy initiative.Read More

Plastics and Green House Gas Emissions from Waste-to-Energy

November 19, 2013 | 2

“After doing the material and energy balances for waste-to-energy in the city of Vienna, we found that by providing both district heating and electricity, waste-to-energy in Vienna reduces the equivalent of 1.4 tonnes of CO2 emissions compared to landfilling with recovery of some landfill gas for electricity generation. So, 1.4 tonnes of CO2 can be saved by 1 tonne of municipal residual waste going into the waste-to-energy facility in Vienna.”Read More

Program Barriers to Waste-to-Energy Adoption

November 19, 2013 | 4

“Some U.S. liberal groups like the Center for American Progress are beginning to realize that times have changed, the science has changed, and that we’re contributing to climate change by landfilling so much of our waste, and that waste-to-energy is actually a way of reducing climate change. So, if more environmental groups that provide information and messaging to liberals take a closer look at the science, I think that we can begin to move the conversation in a little more productive way.”Read More

Environmentalists’ Opposition to Waste-to-Energy

November 19, 2013 | 4

A lot of it has to do with U.S. history around science and the birth of environmental science in the 1970’s with Rachel Carson’s book Silent Spring and the revelation that chemicals in the environment maybe poisoning us without our knowledge. That caused a political split in our conversation between environmentalists on the political left and the chemical and petroleum industries which moved to the political right. And, we see that alignment existing even to this day.Read More

Correlation Between Recycling Rates and Waste-to-Energy

November 19, 2013 | 5

In the last 15 years, waste-to-energy as the percentage of waste generated has come down. Starting from 19% in 1995 down to about 12% of the waste now. So, we’ve actually gone backwards in terms of waste-to-energy. Recycling has gone up, from about 25% to about 34% from 1995. But that’s not a huge increase either in 15 years! If you add these two rates, the waste that’s converted to energy and waste that’s recovered by recycling hasn’t changed in the last 15 years. We’re still landfilling about 54-55% of waste.Read More

Waste-to-Energy in the Waste Management Hierarchy

November 9, 2013 | 3

Waste-to-Energy is a strategy that many cities with dense population, have issues with landfilling, and want to decrease waste transportation distances are using and continue to look at. Waste-to-energy is also a technology that has been evolving over the years and there are many new developments in this technology, moving in mainly one direction – to be able to applied to smaller size waste streams. Not only is it a strategy that has real importance for the current public policy, it is a strategy that will definitely present itself to additional areas.Read More

Compatibility Between Recycling and Waste-to-Energy

June 5, 2013 | 4

Click here to read the full length article based on this panel

Recycling and/or Waste-to-Energy is probably one of the most controversial topics in … Read More

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