That nice, refreshing glass of creek water could contain: Giardia and cryptosporidium cysts, herbicides, pesticides, trihalomethanes (THMs), volatile organic chemicals …
Basic survival, emergency preparedness, some politics with a few fun do-it-yourself skills thrown in.
Basic survival, emergency preparedness, some politics with a few fun do-it-yourself skills thrown in.
That nice, refreshing glass of creek water could contain: Giardia and cryptosporidium cysts, herbicides, pesticides, trihalomethanes (THMs), volatile organic chemicals …