Celebrating World Biodiversity Day
In 1970 Dr Rene Haller assumed the seemingly insurmountable task of reintegrating flora and fauna into the quarry.
GravityLight Donation Brings Lighting to Off-Grid Communities
Clean energy sourcing has formed an imperative part of Haller’s mission to assist rural Kenyan communities. The introduction of GravityLights provides a self-sustainable lighting system for the communities that Haller works with.
