詳細介紹： Six girls living along the Amazon, Nile, Mississippi, Danube, Ganges, and Yangtze river…
2018年敬請關(guān)注！
簡介：
Six girls living along the Amazon, Nile, Mississippi, Danube, Ganges, and Yangtze rivers learn about water and sustainability and use their newfound education to protect their communities and homes.