Igloo-Shaped 'Poo-Gloos' Eat Sewage, Can Save Millions
Sunday, January 9, 2011 - 23:30
in Health & Medicine
Inexpensive igloo-shaped, pollution-eating devices nicknamed "Poo-Gloos" can clean up sewage just as effectively as multimillion-dollar treatment facilities for towns outgrowing their waste-treatment lagoons, according to a new study.