effective microorganisms v.s. bad bacteria,etc.  

I've been using em (effective microorganisms)for a long time now,and very happy with it. Now I've found a way on how to contribute on saving the planet,I use e.m. to make organic compost,and was able to neutralize back gassing everytime you flush the toilet,it lessens the sludge in the waste water tank,that emits bad odors back out the sink even in your kitchen,it cleans your drain pipelines,I even spray it on droppings of stray cats and dogs in my backyard,it eliminates the odor before I add them to my composting bin.You can get familiar with it if you go to www.emro.jp or www.emrousa.com,thats where I got the solution to my problems before. :-)