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

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In a 2007 paper presented at the XI International Conference on Innovations in the Ferro Alloy Industry (Infacon XI), a team from the US EPA, the Norwegian Pollution Control Authority (SFT), and SINTEF Materials and Chemistry (Lindstad et al. In all cases, however, the production of ferroalloys is energy-intensive.

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TOAR shows present-day global ozone distribution and trends relevant to health; public database

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In some parts of Asia, Africa and South America, the researchers identified data gaps which prevented them from characterizing ozone pollution exposure patterns. However, overall, Southern Hemisphere sites tend to have lower ozone pollution levels, and fewer days above 70 ppb. Source: University of Leicester.

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IMO environment meeting adopts mandatory energy efficiency measures for international shipping; first mandatory global GHG reduction regime for an international industry sector

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Mandatory measures to reduce emissions of greenhouse gases (GHGs) from international shipping were adopted by Parties to MARPOL Annex VI represented in the Marine Environment Protection Committee (MEPC) of the International Maritime Organization ( IMO ), when it met for its 62 nd session from 11 to 15 July 2011 at IMO Headquarters in London.

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Electric vehicles will not help South Africa cut emissions, say researchers

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The story about China’s coal-reliant electricity production resulting in electric vehicles (EVs) becoming more polluting than combustion cars (see story) may have been twisted by some unscrupulous media to imply that all EVs, wherever they are used, are a far-worse for the environment than oil-drinkers (see the usual suspects for more info).

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WHO report urges greater attention to improved land use, rapid transit, cycling and walking to achieve health co-benefits from transport GHG emissions mitigation

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Carlos Dora of WHO’s Department of Public Health and Environment. For example, WHO estimates that urban air pollution (much of it transport-generated) kills some 1.3 Transport-related health risks now cause the deaths of millions of people annually. million people annually. Additionally, traffic injuries kill another 1.3

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Study finds rising temperatures increase risk of unhealthy ozone levels absent sharp cuts in precursors

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Ozone pollution across the continental United States will become far more difficult to keep in check as temperatures rise, according to new work led by the National Center for Atmospheric Research (NCAR). Ozone pollution also damages crops and other plants. Scenario A2 and RCP 8.5. Ozone formation.

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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.

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