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Tag: co2
What Passing Key CO2 Mark Means Climate Scientists
2015-11-20 18:01:00| Climate Ark Climate Change & Global Warming Newsfeed
Climate Central: This week is a big one for our world. Atmospheric carbon dioxide (CO2) levels climbed above the 400 parts per million (ppm) at the Mauna Loa Observatory and it's distinctly possible they won't be back below that level again in our lifetimes. Humans have burned enough fossil fuels to drive atmospheric CO2 to levels that world hasn't seen in at least 400,000 years. That's driven up temperatures, melted ice and caused oceans to acidify. Some extreme weather events around the world have become more...
Proof-of-principle of cost-effective methane cracking technology for H2 production without CO2; 50% cleaner than SMR, comparable to electrolysis
2015-11-19 18:55:29| Green Car Congress
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technology
production
comparable
Air Liquide Launches Cryocap CO2 Cold Capture System
2015-11-19 01:37:00| Chemical Processing
Cryocap is an industrial installation that enables the capture of CO2 released during hydrogen production via a cryogenic process.
VW Tags 430,000 New Cars with "Implausible" CO2 Rating
2015-11-16 18:31:45| Automakers - Topix.net
Volkswagen AG said 430,000 of its new cars had "implausible" carbon dioxide ratings as it continues talks with regulators in an attempt to address the emissions cheating crisis. The figure means more than half of the roughly 800,000 affected vehicles were from the current 2016 model year.
VW: 430,046 MY 2016 vehicles in Europe affected by CO2 issue
2015-11-14 12:55:31| Green Car Congress
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europe
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vehicles
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