More than a decade ago, Paris City Hall issued orders requiring stores to turn off all signs and window displays from 1 a.m. to 6 a.m., but the ordinance is widely ignored with little consequence. ...

The government should pass a law requiring advertising billboards and shop signs to be switched off at night to help avoid potential blackouts, a Green party peer has said.. Natalie Bennett, the ...

An event aimed at getting people to switch off their lights and make the most of dark skies is returning. The Big Switch Off event is returning to the Lake District on Thursday 23 February, from 7pm.

These include switching off non-essential lights and appliances when not in use, using energy-efficient technologies such as LED bulbs and inverter appliances and rescheduling high-energy-consuming ...