air quality

Inkjet printer manufacturer argues technology breakthrough offers greener alternative to inefficient and dirty toner printers

Freedom of information papers reveal mayor ignored a 2009 request to 'keep the congestion charge and other initiatives'

Another four years of Boris Johnson would do little for the growth of London's low-carbon businesses

Ken Livingstone joins calls for a public inquiry into London's failure to meet air quality targets

Conservative London mayor and candidate for the next term insists his policies will help grow the low-carbon economy

Clean air campaigners urge voters to back Greens, Lib Dems or Labour

BusinessGreen runs down OECD's worrying vision of business-as-usual future

Drinks giant buys 14 gas-powered Iveco lorries after trial finds biomethane can help cut air and noise pollution

New report predicts total levels of PM10 and NO2 will be slightly lower during 2012 Games in capital, but some areas could still exceed legal air quality limits

Clean Air in London resigns from Defra stakeholder group claiming government has "no intention" of complying with EU air quality deadlines