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Portable sensors enable monitoring of pollution on smart phones; inferring pollution maps with greater granularity

Green Car Congress

EPA AQI map of the San Diego County region,with a box added to. Boxes represent pollution reading locations during that window. The CitiSense sensors detect ozone, nitrogen dioxide and carbon monoxide, the most common pollutants emitted by cars and trucks. indicate UCSD campus. Nikzad et al. Click to enlarge. Click to enlarge.

Pollution 236
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Mexico proposes new heavy-duty vehicle emission standards aligned with Euro VI and EPA 2010

Green Car Congress

Mexico’s Secretariat of Environment and Natural Resources (SEMARNAT) has proposed new heavy-duty vehicle emissions standards, aligned with current standards in place in the rest of North America and in the European Union. The current limit values in Mexico are equivalent to Euro IV or EPA 2004 standards.

Mexico 236
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LanzaTech collaborating with Swayana to convert waste gases from ferroalloy production to ethanol

Green Car Congress

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. Resources.

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Devil in the Details: World Leaders Scramble To Salvage and Shape Copenhagens UNFCCC Climate Summit

Green Car Congress

The 15 th Congress, also known as the 15 th Conference of Parties, or COP 15, was initially intended to be a largely procedural summit, with many major negotiating points settled and most environmental ministers prepared to sign a binding emissions treaty that contained specific emissions targets as well as commitments to financing structures.

Climate 236
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EPA honors winners of the 20th Annual Presidential Green Chemistry Challenge; advanced biofuels

Green Car Congress

The US Environmental Protection Agency (EPA) honored the six 2015 Presidential Green Chemistry Challenge Award winners at a ceremony in Washington, DC. For 2015, EPA announced a new award category for a green chemistry technology that has a “Specific Environmental Benefit: Climate Change.” Isocyanates are also toxic to wildlife.

EPA 150
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Profile: Farmers Ethanol: Focusing on Sustainable Corn Ethanol Production and a Triple Bottom Line

Green Car Congress

At a renewable energy conference in February of this year Doug Berven, the director of Corporate Affairs at ethanol producer POET, shared the following capacity projections for the ethanol business: At the beginning of this year the industry had 12.1 The EPA expects their system to run at 90% efficiency which will provide between 2.1:1

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How Carmakers Are Responding to the Plug-In Hybrid Opportunity

Tony Karrer Delicious EVdriven

The objections they raised for years -- "no one is interested, no one would plug in, the technology is too complex, the benefits are minimal, its just shifting the pollution from the tailpipe to the smokestack, theres no demand for these cars" -- still show up occasionally, but are by and large history.

Plug-in 45