Recycling paper:
- Most paper manufactures are also recyclers
- 60% of new paper production comes from recycled paper
Recycling beverage cartons:
- No need to sort composite cartons by hand
- Computers can now sort the different types of waste
Tinplate recycling:
- Steel scrap provides 40% of steel production
- Aluminium can be recycled as often as desired without loosing quality
Aluminium recycling:
- 1/20 of energy is used to create secondary aluminium products
- Scraps are returned to the recycling loop
Recycling glass:
- 2.7millions tons of glass are recycled every year
Recycling plastics:
- Most plastics can be recycled into new products with same quality as raw plastic
- PET can be recycled as often as desired
- Mixed plastics can be used to produce window frames, long life palettes
Sorting innovations:
- Automatic sorting plants cut costs by up to 50%
Reflection: After watching these films I was shocked to learn that we don't recycle as much as what i thought. I was under the impression that we could recycle some materials 100% but because of quality control we can actually only use 10% of recycled material with 90% of new material. I Understand there would be a quality loss but for the sake of the environment its something manufactures should really consider. Even recycling materials with 50% of new material would be better. I think they should really increase this.
Reflection: After watching these films I was shocked to learn that we don't recycle as much as what i thought. I was under the impression that we could recycle some materials 100% but because of quality control we can actually only use 10% of recycled material with 90% of new material. I Understand there would be a quality loss but for the sake of the environment its something manufactures should really consider. Even recycling materials with 50% of new material would be better. I think they should really increase this.
This is not a proper reflection. See course outline.
ReplyDelete