With piercing ice-blue eyes, HD-ready good looks and a starring role as Damon Salvatore on hit TV show The Vampire Diaries, you could easily be fooled into thinking that Ian Somerhalder is just another perfectly moulded actor off the Hollywood conveyor belt. But when Rebecca Banks caught up with him, she discovered far more than just a pretty face. This staunch environmentalist launched the IS Foundation to “help people understand that there are green alternatives to everythi