decreasing the number of materials to be used, for exemple using alternative materials such as eco-bags instead of plastic cellophane to minimize wastes from plastics;
reducing
to use again the materials for the same purpose such as using old but usable shoes
reusing
producing new product out of discarded materials such as making decoration (vase, figurines) from used/scrap papers
recycling
making the most out of the waste by regenerating energy such as using peelings of fruits and vegetables as plant fertilizers
recovering
fixing broken things so that they can be used again such as sewing and mending old clothes
repairing
cans
recycle
fruit peelings
recovering
old jeans
reuse
broken cellphone
repairing
plastic bags
reducing
