Tag Archives: sulphur dioxide

When Worlds Collide #119: Long way to lowering Lanka’s Deadly Diesel Hazard

Text of my ‘When Worlds Collide’ column published in Ceylon Today newspaper on 29 August 2014 Progress is slow and incremental. Those who take all-or-nothing positions often end up with…nothing. So let’s hail Sri Lanka’s leading petroleum distributor introducing a … Continue reading

Posted in Air Pollution, Biofuels, Business & Commerce, Communicating Development, Energy Conservation, Environment, Environmental management, Environmental policy, Green Economy, Public policy, Sri Lanka, Sustainable Development, Transport, Urban issues | Tagged , , , , , , , , , , , , , , , , , , , | 1 Comment

When Worlds Collide #4: Riding into Healthy Cities, or Dreaming of SUVs?

Text of my ‘When Worlds Collide’ column published in Ceylon Today Sunday newspaper on 26 Feb 2012 The late — and great – innovator Ray Wijewardene was best known for building and flying ultra-light aircraft. But he was also interested … Continue reading

Posted in Innovation, Sri Lanka, Transport | Tagged , , , , , , , , , , , | 1 Comment