
Following a lengthy investigation, the antitrust arm of the European Union (EU) is expected to file a formal complaint targeted at DuPont Co. and Honeywell International Inc., joint developers of the new refrigerant hydrofluoroolefin (HFO)-1234yf.

Following a lengthy investigation, the antitrust arm of the European Union (EU) is expected to file a formal complaint targeted at DuPont Co. and Honeywell International Inc., joint developers of the new refrigerant hydrofluoroolefin (HFO)-1234yf.
A study by an international team led by scientists at the University of East Anglia have identified four new man-made gases in the atmosphere, all of which are contributing to the destruction of the ozone layer. New research published in the journal Nature Geoscience reveals that more than 74,000 tonnes of three new chlorofluorocarbons (CFCs) and one new hydrochlorofluorocarbon (HCFC) have been released into the atmosphere.
Opel is planning to introduce OnStar across its passenger car range in selected European markets beginning in 2015.
More than 6.5 million customers in the US, Canada, China, and Mexico already use OnStar connected services.