 <unk> <unk> in Sustainability Investment News says that the book does not ask the most challenging question of all : is " clean growth " an oxymoron ? She says that at a time when some experts say carbon emissions will need to be cut by 80 to 90 % by <unk> , the world may have to accept steady or even decreasing energy production , no matter how clean it is . <unk> also states that there is little coverage of social issues . For example , nowhere is there mention of how water supply <unk> and delivery by multinational corporations could affect the poor people of the world . 
