Engineering News 23 July 2010.

Ensuring that the legacy of the World Solar Congress, which took place in Johannesburg in 2009, lives on, ‘Mister Sunshine’ has been visiting schools in Johannesburg, educating young learners about renewable, and in particular, solar energy…

http://www.engineeringnews.co.za/article/young-sessa-initiative-takes-mister-sunshine-to-joburg-schools-2010-07-23