EU emits 'final warning' to Britain, France on air pollution

The EU ordered five member countries including Britain, France and Germany to tighten controls on smog-causing car pollution or risk being sent to the top European court. Heavy smog has enveloped much of Europe this winter prompting emergency measures in several big cities including London, Paris and Berlin.
"The European Commission sends final warnings to Germany, France, Spain, Italy and the United Kingdom for failing to address repeated breaches of air pollution limits for nitrogen dioxide," the European Commission said. The commission, the executive arm of the 28-country union, said it urged the countries "to take action to ensure good air quality and safeguard public health."