Important points to apply:

• Say no to using non-recyclable products in order eliminate most of your trash and recycling material.
• Don't use paper or plastic bags, bring reusable bags.
• Don't buy food wrapped in plastic.
• Don't buy disposable packaging.

Unfortunately not everyone has an awareness of how important it is applied in everyday life.
Thanks @krnel for his enlightenment, for me this One a valuable lesson.