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LanzaTech collaborating with Swayana to convert waste gases from ferroalloy production to ethanol

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Ferroalloys are alloys of iron with some element other than carbon; the ferroalloy “carries” that element into molten metal—e.g., Ferroalloys are usually produced by the reduction of a metallic ore (usually an oxide) by carbon. during steel manufacturing. In all cases, however, the production of ferroalloys is energy-intensive.

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Developing Countries Torpedo Plans for Cutting Carbon Emissions from Ships

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The NGO Transport & Environment (T&E) reports that developing countries, led by China, India, Brazil, South Africa and Saudi Arabia, have blocked what would have been the first global agreement to cut carbon emissions from ships.

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Aviation Summit calls for global framework on emissions reductions

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The 6 th Aviation and Environment Summit , recently held in Geneva, Switzerland, concluded with the adoption of an industry declaration titled “Aviation Benefits Beyond Boundaries,” as a joint message to the UN Conference on Sustainable Development (UNCSD, or Rio+20).

Emissions 240
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Shipping industry, Oxfam and WWF call on COP 17 delegates to provide IMO with clear guidance on reducing shipping GHG emissions; potential for contributing to Green Climate Fund

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This includes the possibility of the adoption by IMO of a compensation mechanism through which a significant share of any revenues collected from international shipping could be directed to developing countries and provide a new source of finance to support their efforts to tackle climate change.

Climate 218
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Fast action on black carbon, ozone and methane could help limit global temperature rise to 2 degrees C

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Fast action on pollutants such as black carbon, ground-level ozone and methane may help limit near term global temperature rise and significantly increase the chances of keeping temperature rise below 2 °C (3.6 °F)—and The climate change benefit is estimated for a given year (2050) and human health and crop benefits are.

Ozone 218
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Group of 285 global investors with more than $20T in assets under management calls for urgent action on investment-grade climate change and energy policies; guidelines for governments

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Saying that “ investment-grade climate change and clean energy policy is required to shift private sector investment from high-carbon to low-carbon assets ”, a group of 285 investors has urged governments and international policy makers to take new and meaningful steps in the fight against climate change.

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Sasol, GE develop new anaerobic microbial technology for cleaning of Fischer-Tropsch waste water; boosting gas-to-liquids (GTL) value proposition

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The new Anaerobic Membrane Bioreactor Technology (AnMBR) will be further developed at a new demonstration plant at Sasol’s R&D Campus at its Sasol One Site in Sasolburg, South Africa. Traditional (aerobic) treatment technologies treat this effluent by converting the organics to carbon dioxide.

Waste 210