Page 31 - 2020 Sustainability Report
P. 31
Environmental Stewardship
As stewards of our natural resources, we strive to minimize our
environmental impact while providing the materials on which our
communities grow. Sustainable business practices are necessary for
our Company’s long-term success, but beyond that, they help ensure
the preservation of our air, water and land so that each may be
enjoyed for generations to come.
Our Marshalltown Sand Plant
Marshalltown, Iowa
MARTIN MARIETTA 29
