The Four Corners Office for Resource Efficiency will host its “DIY Build a Rain Barrel” workshop from 9 a.m. to 12:30 p.m. Saturday, March 18, at Ska Brewing Co, 225 Girard St.

The hands-on workshop, which is part of the Home H2O Program, will include all necessary equipment, parts and instruction. Doug Pushard of HarvestH2O in Sante Fe will lead the class.

The cost, including materials, is $38. Ska will provide recycled food-grade barrels.

To register, call 4CORE at 259-1916 or email Laurie@fourcore.org.

The Home H2O Program is a new water conservation program made possible by the support of the Colorado Water Conservation Board and La Plata County. To learn more about the program, visit http://fourcore.org/water-conservation.