An air filtration system, new to the UK could help to avoid a smoking ban in pubs, restaurants and other public places in the UK, claims Dianne White MD of Essa air cleaners, which claim to be so effective that the need for smoking and no-smoking areas in pubs and restaurants could be eradicated, solving a number of issues highlighted in the current smoking in public places debate.Already a number of leisure industry heavyweights have installed these air filtration units in their outlets nationwide. A spokesman for Thwaites Inns, the trading arm of Daniel Thwaites Brewery running 70 managed houses...