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In Argentina, a Boom in Antarctic Cruises Is Straining the ‘End of the World’

Baua Electric

We sell an aura, said Julio Lovece, president of the Ushuaia Foundation XXI, which advocates tourism development that benefits the local community. But its also taxing resources, raising the cost of living and contributing to a housing shortage for workers. The remoteness, Ushuaias biggest selling point, only makes the strain worse.

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UMD-led study finds China’s SO2 emissions down 75% since 2007, India’s up 50%; India may now be the top SO2 emitter

Green Car Congress

Although China and India remain the world’s largest consumers of coal, a new University of Maryland-led study found that China’s sulfur dioxide emissions fell by 75% since 2007, while India’s emissions increased by 50%. Illustration: Chris McLinden, Environment and Climate Change Canada. Click to enlarge. —Can Li.

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Satellite method provides insight into ozone-NOx-VOCs sensitivity for different locations

Green Car Congress

These observations may also assist air quality managers in assessing the most effective approaches to emission reduction programs that will improve air quality. If emissions of that molecule are reduced, then ozone formation will be reduced—critical information for air quality managers.

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Perspective: A View Into the New GM

Green Car Congress

GM says it is committed to establishing a harmonized national program to improve fuel economy and lower greenhouse gas emissions. Direct Injection can improve fuel economy by 3% and reduce cold start emissions by 25%. I was able to spend 10 minutes driving a Saturn Aura sedan with an (HCCI) engine system. Focus on fuel economy.

GM
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International study finds air pollution leads to millions of hospital visits for asthma attacks worldwide

Green Car Congress

Anthropogenic emissions were responsible for ?37% Remaining impacts were attributable to naturally occurring ozone precursor emissions (e.g., —Dr Johan Kuylenstierna, co-author and Policy Director of the Stockholm Environment Institute (SEI). 37% and 73% of ozone and PM 2.5 impacts, respectively. Anenberg, Daven K.

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DISCOVER-AQ project to begin flights to enhance measurement of ground-level air-quality from space

Green Car Congress

Ground sites maintained by the Maryland Department of the Environment form the backbone of the surface network. Sampling will focus on an area extending from Beltsville, Md., to the northeastern corner of Maryland in a pattern that follows major roadway traffic corridors.

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Researchers suggests high level of air pollution in Northern Italy a co-factor in COVID-19 mortality rate

Green Car Congress

The researchers used data from the NASA Aura satellite, which has demonstrated very high levels of air pollution across precisely these two regions. The team compared these data with the Air Quality Index—a measurement of air quality developed by the European Environment Agency.