Approximately 3.4 million tons of biosolids, dry weight, are land-applied annually to farms, forests, rangelands, mine lands, and other land use ty...

Water, the most represented substance in the human body, is a trace of the primordial sea where life originated. Its virtues may be represented by ...

Water, the most represented substance in the human body, is a trace of the primordial sea where life originated. Its virtues may be represented by ...