http://www.treeliving.com/ Mia recommends refilling toner and inking cartridges, or if you have to buy new ones, purchase only recycled ones. She explains that every year over 375 million empty toner and ink cartridges are thrown away and end up in the landfill where they can take up to 1000 years to decompose. Check out more videos in our channel and like us on Facebook!http://www.treeliving.com/ http://www.facebook.com/TreeLiving If you like it then spread it!Planting the seeds for a better future! Less