Process manufacturing often involves significant energy and material resources, which can be harmful to the environment. Thus, many process manufacturing companies, such as chemical, electronic, and metal processors, must address environmental issues. Companies such as DuPont, Intel, Apple, and Alcoa are at the forefront of providing environmental solutions for their products and processes.

For example, Apple provides free recycling programs for Macs, iPhones, and iPads. Apple recovers more than 90% by weight of the original product in reusable components, glass, and plastic. You can even receive a free gift card for voluntarily recycling an older Apple product.

Do you believe these efforts are enough to address environmental issues? Why or why not?
What are the costs associated with companies implementing recycling programs? Does cost outweigh benefits?
Who's responsibility is it to eliminate environmental waste?