Recycling has been my Mantra for a while now
I have using discarded wine bottles as planters for my indoor japanese plants. From the original plant, I do some cuttings, put hem in the wine bottles, put some water and presto, I have indoor plants which help oxygenate the entire house. All the rooms in these house have these kind of planter or vase if you will. Even the rest rooms have their share.
I also use my discarded olive oil and balsamic vinegar bottles for the same purpose. Recycling has been also able to help calm my nerves down. Because these plants, even if they're sturdy needs some kind of taking care too. From time to time, I have to replace water, lost due to evaporation.
That's double whammy. Taking care of the environment and taking care of my wellness. How good can that be?