News tagged with vehicle emissions

Healthier air due to the low emission zone

The low emission zone in Leipzig was established in March 2011, allowing only diesel vehicles of Euro4 and higher with few exceptions. The ban of older vehicles and subsequent modernization of the car fleet resulted in slightly ...

dateDec 21, 2017 in Environment
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Cleaner, cheaper hydrogen from methane

Researchers from the Institute of Chemical Technology (ITQ), Valencia's Polytechnic University (UPV) and the Superior Council of Scientific Investigations (CSIC) have developed ceramic membranes that make it possible to produce ...

dateDec 11, 2017 in Materials Science
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