Fresh, the North East's regional office dedicated to tackling smoking, have welcomed the Government's latest campaign against passive smoking.
Director Ailsa Rutter said: "Smoking at the back door or winding down the window a little bit in your car just isn't enough to protect children from the really damaging effects of breathing in second-hand smoke.
"Eighty-five percent of second-hand smoke is invisible. It's odourless, it lingers for up to three hours and you really need very fast flowing air for it to come out of the car window."
More top news
The singer confirmed she had welcomed her first child in an announcement on the eve of Mother's Day.
Emma Jesson brings you Saturday night's forecast
Teaching Assistants have marched through Durham in a dispute over pay. They claim council plans could cost them thousands of pounds.