AGE NO BARRIER TO EMISSIONS REDUCTION: International bus operators use retrofits to move aging fleets to Euro 5 emissions levels

摘要

Local authorities and urban bus operators grappling with the thorny issue of improving local air quality combined with the economic recession and its painful aftermath, are finding it to be a huge hurdle to overcome. Countries around the world, not least the United Kingdom, are being faced with stricter and far-reaching public spending reviews, leaving limited funds to invest in the very latest bus technology to meet the more stringent emissions legislation.