Month: <span>January 2022</span>


Perforacion y

DAY OF ACTIVITIES! This past Saturday, January 8th, we held a small demonstration in our workspace in Derio where several volunteers, members and those interested in our work were able to see first hand how to drill a well with the EMAS method and how to install a water pump made of PVC and marbles....

Sunday January 9th, 2022Tuesday February 1st, 2022by