renewable energy from landfill gas Articles

  • Axion: is ‘storing’ waste plastics better than burning?

    As global temperatures head for potentially catastrophic levels, landfilling rather than burning waste plastics might be better for the environment, suggests Keith Freegard, Director of Axion Polymers. Landfill or incineration: what is the best disposal route for our waste plastic materials? Large numbers of energy-from-waste (EfW) plants exist right across Europe and many of ...

  • Measuring methane at the UK`s first viable compact anaerobic digester plant

    At the UK's first viable compact anaerobic digester (AD) plant aimed at local food waste treatment, a Geotech GA3000 fixed biogas analyser monitors methane (CH4), carbon dioxide (CO2), oxygen (O2) and hydrogen sulphide (H2S). The plant, a modular scalable AD system, unveiled by React Environmental in July 2012 at Llangadog, Carmarthenshire, can handle some 1,000 ...

  • State of the environment industry

    The current economic downturn has exacted a heavy toll on many industry sectors. The collapse of the banking and finance system, the humbling failures of the big three North American automakers, and slowdowns in construction and housing market spending have prompted massive injections of government cash to keep the wheels of commerce turning - however slowly. In the US the Associated Builders and ...


    By GLOBE SERIES

  • Legal Lookout: Executive Order Supports Alternative Fuel Use

    On Jan. 24, 2007, President Bush signed Executive Order (EO) 13423, Strengthening Federal Environmental, Energy and Transportation Management, which mandates that federal agencies reduce oil consumption, use more alternative fuels and curb greenhouse gas emissions. In his 2007 State of the Union address, ...


    By Bergeson & Campbell, P.C.

  • State Aims to Modernize Mindsets Along with Trash Policies, Facilities

    By July 1, 2016, the Department of Energy and Environmental Protection (DEEP) is set to revise the state-wide solid waste management plan to include a strategy to divert, through source reduction, reuse and recycling, 60 percent of solid waste generated in Connecticut after January 1, 2026. That figure is more than double the waste currently diverted from landfills. Doubling the amount of waste ...


    By Blue Sphere Corporation

  • Refuse Derived Fuel, Current Practice and Perspectives

    Untitled Document Summary I OBJECTIVES The objectives of the project were to undertake a survey on the current ...

  • The Myth about LCA in Packaging

    Looking to establish simple goals to drive sustainable packaging? Many companies are focusing on lightweighting, recyclability, recycled content, and renewable content for their sustainable packaging efforts. Bonus: all of these metrics can be measured based on empirical information about the final design alone, thus removing the need to assess the ...


    By thinkstep

  • Overview of the Whole Copper Recycling Chain

    Copper is of good characteristics. It is easily stretched, molded, and shaped; is resistant to corrosion; conducts heat and electricity easily. Therefore, copper is widely used in construction, power generation and transmission, electronic products manufacturing, and the production of industrial machinery and transportation vehicles. At the same time, as a non-renewable resource, copper is also ...

  • Biosolids ban struck down

    In 1994, Los Angeles County Sanitation Districts (LACSD) bought a 4,700-acre farm (called Green Acres Farm) in southwest Kern County for the purpose of land applying biosolids from its 11 wastewater treatment plants. LACSD land applied 800 wet tons/day at this site for several years. In 2006, Kern County voters passed Measure E on the ballot with 83 percent approval. This measure banned ...


    By BioCycle Magazine

  • Study Charts a Future for Waste-Derived Fuels

    Pointers to possible future EU policy initiatives to give co-incineration facilities burning waste-derived fuels a strategic role in waste management have emerged in a study for the European Commission.1 The report suggests a policy focus on promoting source separation of municipal wastes, active discouragement of mass burn incinerators, and a levelling of the regulatory playing-field for ...

  • Anaerobic digestion in the United Kingdom

    Anaerobic digestion (AD) has been used to treat sewage sludge by the United Kingdom’s (UK) water industry for over 100 years. More recent years have seen a revolution as AD has swiftly expanded into agricultural feedstocks and food waste. Data from the Waste Resource and Action Programme (WRAP) shows that in the past year alone, there has been a 46 percent growth in the size of the sector. ...


    By BioCycle Magazine

  • Los Angeles County WRRF Embraces Codigestion

    Technology to produce food waste slurry key to project implementation - and helps generators comply with California organics recycling mandates. The Sanitation Districts’ JWPCP in Carson (CA) treats an average of 280 million gallons/day of wastewater. One of the two anaerobic digestion tanks above has been used for codigestion, with the second serving as the control. Photos ...


    By BioCycle Magazine

  • Food waste prevention roadmap factors in water savings

    Food waste is a critical problem affecting business, communities, the environment and water scarcity worldwide, but the problem is particularly acute in the United States, according to a report from ReFED. ReFED is a group of businesses, nonprofits, foundations, and government leaders committed to reducing food waste. It was formed in early 2015 to create a Roadmap to Reduce U.S. Food Waste, the ...


    By Fluence Corporation

  • Plasma gasification: Harnessing the power of lightning

    Plasma gasification is both a high-tech solution to the problem of waste management and a source of renewable power. The technology has great potential, but can it move from the fringes to the mainstream? The name "plasma gasification" conjures up images of men in lab coats late at night, investigating a far-flung corner of science that is light years away from commercial readiness. In reality it ...


  • We Created the Technosphere, but is it the Birth Place of the Circular Economy

    Human activity has created the ‘technosphere’, a landscape which is composed of the materials we have developed, created and thrown away. Far from being a miserable landscape that may initially come to mind, like the desolate garbage filled scene in WALL-E, it could actually be the basis on which we can create a more sustainable way of managing our resources. Just like we have ...

  • Cleaning & maintenance magazine

    An analysis of the lighting industry shows a trend away from incandescent bulbs to fluorescent bulbs. Incandescent bulbs use more energy and are more costly and less effective than fluorescent bulbs in the amount of artificial light they produce, as fluorescents produce more lumens than incandescents. Using fluorescent bulbs, however, is not entirely without risk because they contain mercury, a ...


  • Latin America well-positioned for CDM

    The coastal desert of Colombia’s La Guajira state is a world away from Kyoto, the temperate Japanese city where representatives of 159 countries in 1997 signed the Kyoto Protocol on reducing greenhouses gases. The Caribbean laps against rickety settlements. Herds of goats range across scorching sands. Months, whole years, pass without rain. But Kyoto is well known to the inhabitants of La ...


  • U.S.-Colombian Venture Set to Tap Carbon Market

    A U.S. energy brokerage and a Colombian consultancy have teamed up in a groundbreaking alliance to sell greenhouse-gas reduction credits from at least 20 Latin American projects after the Kyoto Protocol takes effect, as expected, later this year. The Wall Street firm Natsource and the Bogotá-based Andean Center for Economics in the Environment (Caema) plan to tap a global market for ...


  • Conversion Facility Chosen for Palm Desert, California

    Untitled Document Committee rates responses to ...


    By BioCycle Magazine

  • Plasma Waste Recycling, Inc Hires Al Nunley as Director of Marketing

    Plasma Waste Recycling, Inc Hires Al Nunley as Director of Marketing Previous Successes in Multiple Roles Provides Advantages to PWR Huntsville, AL, June 24, 2010 – Plasma Waste Recycling, Inc (PWR) of Huntsville, AL announced today that it has hired Alvin Nunley, III as ...


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