This is so cool! “Now a start-up venture called Air Ink has found a good use for some of that extra carbon: a line of pens whose ink is made of recycled air pollution.”
This is so cool! “Now a start-up venture called Air Ink has found a good use for some of that extra carbon: a line of pens whose ink is made of recycled air pollution.”
Artist and graphic designer living in Southern California. View more posts
