Therefore, you may be tempted to choose running shoes for elliptical workouts with the assumption that running shoes will properly protect you from physical impact. However, running shoes are often too stiff for elliptical training, which requires a more flexible sole.
âThe Montreal Protocol puts limits on the production and consumption of ozone-depleting chemicals, creates an administrative scheme to enforce these limits, and requires periodic assessments of these limits.
Ozone Layer Protection. Under Title VI of the Clean Air Act (CAA), EPA is responsible for programs that protect the stratospheric ozone layer. Laws and Regulations Ozone Layer Protection: Regulatory Programs: Information about the phase-out of chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs), stationary refrigeration and air conditioning, motor vehicle air conditioning, the Montreal Protocol, and more.