Cookware

Material A
Cast Iron.

Appropriate disposal: Recycling.



Material B
Copper.

Appropriate disposal: Recycling.



Material C
Aluminum.

Appropriate disposal: Recycling.

Material D
Stainless Steel.

Appropriate disposal: Recycling.



Best Alternative
These materials are valuable and can be recycled or donated. It is recommended to avoid the additive options of Teflon and other non-stick treatments which makes recycling a bit more complicated.

https://www.webstaurantstore.com/guide/501/types-of-cookware.html

https://livegreen.recyclebank.com/because-you-asked-can-i-recycle-metal-cookware