The theory sinks
June 15th, 2001 Two new studies quash industrialised countries hopes of meeting most of their Kyoto commitments by using carbon sinks Forests and soil 'sinks' may not eventually turn out to be so useful to industrialised countries in search of cheap ways to reduce greenhouse gas emissions. Two scientific studies conducted in North American pine forests present evidence that estimates of increased absorption of carbon dioxide as its concentration in the atmosphere rises are unduly optimistic.