ScotsMan: Investment in renewable energy and low carbon projects will help Scotland get out of the economic downturn, First Minister Alex Salmond has claimed. He also said Scotland’s world-leading expertise and experience in financial services could help to fuel “green” growth during a speech in Aberdeen. The global low carbon economy was worth £3 billion in 2007/08 and is forecast to grow to £4.3by 2015. An estimated 60,000 green jobs could be created by 2020 in low carbon industries and …