We believe in leaving communities better off than we found them and creating lasting, positive change. We invite you to have a look inside our Sustainablility Report and see all that we’re doing to deliver on our promise of building practical solutions that are safe, innovative, and sustainable.
Pilot study of the impact on energy efficiency and emissions of applying Green Plus catalysis technology to diesel vehicles in the Aburrá Valley – Colombia
Study and analysis of the concentrations of tropospheric ozone in the city of Medellin and the Aburra Valley and their relationship with atmospheric phenomena
All Technical Papers