London bans Uber

London's transport authority announced Friday that it will not renew Uber's license, saying the company is not "fit and proper" to operate in the city. The move, if upheld after an appeal, could deal a serious blow to Uber's business. Transport for London cited the company's approach to reporting serious criminal offenses, and the way [...]


Nitrogen oxide from diesel vehicles killed a lot of people in 2015

When Volkswagen’s diesel scandal broke in 2015, much was made of how the cars spewed the pollutant nitrogen oxide (NOx) in dramatic excess of regulators’ standards during real-world driving. But that wasn’t what ultimately got VW Group in trouble with officials from the US Environmental Protection Agency (EPA) and European Union regulators. The key problem [...]