rainwater « Back to Glossary IndexParticles of water that have become too large to be held by the atmosphere and fall to Earth Related Articles: 2. THE SHAPE OF A RIVER6. SELF-PURIFICATION PROCESSES IN RIVERS7. RIVERS WITH HIGH SELF-PURIFICATION CAPABILITYWhere is the possibility of pollution hiding?Quantities of wastewater« Back to Glossary Index Materials and Worksheets Share: admin Previous post ground-water recharge 26/10/2018 Next post water 26/10/2018