The Scottish Government has been attacked over its failure to meet Scotland's legal obligations on greenhouse gas emissions for the three years 2010, 2011 and 2012 (Scottish Government risks 'international disrepute' over failure to meet climate targets, News, May 31).

The 2013 figure, due to be published soon, is widely expected to also fall short of the target.

The green zealots speak of "Scotland's legal obligation" but hide the fact that only Scotland and the UK have legal obligations enshrined in the Climate Change Acts. No other country in the world has a legal obligation. The uncomfortable truth is that Scotland has a paltry 0.15 per cent of greenhouse gas emissions while the biggest polluter, China, has 23.4 per cent and refuses to cut emissions until after 2030.

Clark Cross

Linlithgow