Business Green: UK-based waste-to-energy firm Advanced Plasma Power (APP) is in talks to roll out its technology at a number of sites in Canada and South East Europe after entering into a joint venture with clean tech private equity fund Leveraged Green Energy (LGE). Under the terms of the joint venture deal, which was announced last week, the two companies have agreed to co-operate on expanding APP’s presence in new global markets with a particular focus on Canada and Central and Eastern Europe, and …