2O; A single molecule of water has two hydrogen atoms covalently bonded to only one oxygen atom.[26] Water can be a tasteless, odorless liquid at ambient temperature and tension. Pollution incorporates discharged solutes (chemical pollution) and discharged coolant water (thermal air pollution). Marketplace calls for pure water For several applications https://kevalaniru.com/india-emerges-as-the-largest-plastic-polluter-globally/