Comments on: Burning coal for heat puts families at risk, but many on Navajo land see few options http://blogs.washplus.org/iaqupdates/2010/11/burning-coal-for-heat-puts-families-at-risk-but-many-on-navajo-land-see-few-options/ from the WASHplus Project Sat, 19 Sep 2015 07:30:10 +0000 hourly 1 https://wordpress.org/?v=4.4.4