 I went to India for the first time on a grant and saw silk textile dyers taking large vats of textile dye and dumping it directly onto the soil outside of their homes. So I take textile dye, add acid to it, then add hydrogen peroxide and then pour it over rusty metal and lay it in the sun and in an hour the color goes away. I think that having our students travel internationally to see how other countries and other cultures are utilizing resources and doing engineering will only help them become better engineers back at home. I'm Marissa Jablonski and I'm a Milwaukee engineer.