--Excerpted from Artists' Materials and www.epa.gov/grtlakes/seahome/housewaste/house/arts.htm
In recent years, many people have become more informed about the potential hazards of art and craft materials to themselves and to the environment. Many artists, particularly those who have had allergic reactions or health conditions caused by certain materials, are switching to less toxic media. Others are concerned about the pollution and run-off into our water from using toxic art supplies.