In the Valle de Elqui in Chile, the Canihuante family works to protect the Río Cochiguaz from mining projects. They aim to preserve the purity of the river's flow, and the plantlife and wildlife that surrounds it.
Nepal Flying Labs, with assistance and support from Skydio and their proprietary 3D Scan software, are able to recreate 3D models of destroyed temples in order to study and rebuild them.
The Ocean Cleanup Project is working to rid the Earth's oceans and rivers of trash and plastic, citing 80% of plastic waste currently located in 1000 rivers.