If you are looking for a truly sustainable method for removing ice, I've found that a magnifying glass works great. It just takes a few days of concentrating light to a 1 inch area at a time. :D
But really, I don't think there is a "sustainable" way to handle ice other than just tackling snow before it becomes ice. Clearing walkways before people walk on them will prevent the snow from compacting and turning into ice. A broom and a few seconds of time works well for me. Salt and salt-like products do little good unless it's above 20F or sunny enough, otherwise they just create a bunch of tiny holes in the ice. -Andy _______________________________________________ For more information about sustainability in the Tompkins County area, please visit: http://www.sustainabletompkins.org/ RSS, archives, subscription & listserv information for: [email protected] http://lists.mutualaid.org/mailman/listinfo/sustainabletompkins Questions about the list? ask [email protected] free hosting by http://www.mutualaid.org
