The Last Kilometer  

We are a non-profit dedicated to solving resource problems beyond the grid  

by accelerating the adoption of clean technologies

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Give water to

communities in need

Since 2019, The Water Box program has provided over 50,000 gallons of clean water to US communities with contaminated water.


Your donation helps pay for more Water Boxes, the water testing equipment, training on testing and operations, the first year of replacement filters and maintenance, outside lab testing to certify that the water being provided is clean and safe, and funds to offset the increased water bill.


 Help support a clean energy and water future 

 Make a fast, easy and secure donation to 

 The Last Kilometer using Paypal 



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The Last kM will not respond to solicitations for products or services.