Toronto Star: In the future of foreign aid, it won’t matter whether the need is in Africa, Asia or Latin America. If a number of Western governments have their way, development projects for the world’s poorest will be as green as the money that pays for them. Pressure on rich countries to cut greenhouse gas emissions could mean government-branded sacks of food aid could take a back seat to things like more efficient wood-burning cooking stoves for rural Mexicans. “Is that the future? Yes, I …