Hach hosted its 4th Annual Walk for Water in Loveland, Colorado to raise community awareness of the global water crisis and collect donations to provide sustainable water treatment systems for struggling communities throughout the world. The Walk simulates the journey over a billion people across the globe, mostly women and children, take every day just to collect water — water that's frequently unsanitary and unsafe for consumption. This year also marks the first time that the Walk has gone international with about 45 sales and service leaders hosting a Walk of their own in Puerto Vallarta, Mexico.