Reuse package?

Hello, I recently received a package from a friend with an old cell phone in it, which I want to send to another friend who urgently needs it. My question is, can I reuse this DHL package? Remove the label with my address, etc., and reuse it with a new one. After removing the label,…

Reuse oil?

Whenever my mother fries something, like chips or something, after she's finished she puts the used oil into glasses and then uses the same oil again. Is that harmful or something, or is it okay to use it twice?

Converting plastic into gasoline – why environmental problems then?

Hi, I watched the first episode of the science anime Dr.Stone And it was mentioned that from a plastic lid, because it is made of polyethylene, i.e. of many ethylene molecules that form a long chain when chopped up, you can easily produce/refineries benzene, i.e. gasoline. We have such a surplus of plastic on Earth;…

Does anyone have any ideas what to do with old children's clothes?

Ever since my son saw a TV report about clothing collections, he no longer wants me to put his old clothes in the clothing recycling bin. The garbage bin is definitely not an option for him. Since we don't have anyone to give the things to, I thought we could upcycle them. Unfortunately, none of…