1: At the same time , India has set the audacious goal of installing 100 gigawatts of solar power capacity by 2022 , a 30-fold increase from current levels and eight times more solar capacity than the United States has today . 2: Cities and corporations are joining in as well . 3: He says China , India , major corporations , cities among those already setting goals for cutting emissions . U.S. must lead in this effort .
1: set the audacious goal 2: joining in 3: setting goals