A survey of north European supermarkets by Carrier Commercial Refrigeration found 65% of respondents had begun to opt for non HFC refrigerants, with CO2 the choice for 83% of those who had already converted.
The backlash for being over-notified is happening — users are beginning to opt out.
One reason is that engineers are beginning to opt for three-dimensional design tools and software that allow them to collaborate on jobs over the Web.
Today, some schools have begun to opt to build alumni groups on social networks like LinkedIn and Facebook, which tends offer better ROI than a branded directory.
Well before college, young girls have begun to opt out of computer science.
Even if a majority of people begin to opt to identify themselves -- which is their choice -- it will be important for us to preserve anonymity.
Many Colombians have begun to opt out of profiting myopically from the trade in live birds, instead they put up feeders and lure eager birders and ecotourists, who would rather take photographs than cage a wild bird.
The Verified Identity feature will first launch in the U.S., and users here can begin to opt-in and verify themselves today.
But when counties and states began to try to opt out, the department rapidly changed course, saying the program was never meant as an "opt-in/opt-out program".
