A lot of fast fashion ends up in the ocean.
Only leave your footprints in the sand when you go to the beach, not your trash.
If you try to bring a reuseable cloth bag to the grocery store and use it, you might eliminate one plastic bag.
Recycle the plastic that can be recycled so it can be reused for somthing else.
Ususally plastic products in the 21st century are made of thinner more desoulable plastic; Some products like chip, screens, and cheese need a more flexible type of plastic.
When you buy items in bulk you can get the amount of food that you need, and you can buy your items in glass jars. It’s also cheaper.