The world’s top management consultancies - like BCG, Accenture, PwC, EY, McKinseys - who for decades have advised the biggest polluters, are now rushing into the business of helping companies cut emissions to become more sustainable, explains Emma Thomasson at Clean Energy Wire. The necessary expertise is in very short supply, so they are retraining staff, poaching environmental experts, and buying up smaller specialist firms. BCG is even running … [Read more...]