Ahead of next week's Water Conference, actor and activist Matt Damon and his water co-founder Gary White came to #UnitedNations Headquarters in #NYC. They shared ideas and solutions for the water crisis with UN Global Communications chief melissarfleming ‌. From taking shorter showers to avoiding over-watering plants and reducing food waste, each of us can take #WaterAction every day. 📸: UN Photo / Manuel Elias #ActNow #ClimateAction #GlobalGoals