In addition to the monthly Internet Special offered in the item below, NRMCA is also offering It's Up to Us, Parts 1-4 . This four-part DVD series guides ready mix drivers on best management practices for safeguarding the environment. Part 1 explains what environmental regulations are and how following the rules impacts their business. Part 2 covers water and waste concrete: compliance procedures, how they affect the environment, alternative methods and an important definition of pH. Part 3 examines admixtures, chemicals and fuel, including identifying chemicals, the need to check for leaks, three simple fueling rules and who to call in the event of a spill. Part 4 examines how to minimize air pollution, dust and noise.