The point that water is quickly changed to some vapour (gas) allows it to be transported throughout the environment through the oceans to inland regions wherever it condenses and, as rain, nourishes plant and animal life. ( Air pollution features discharged solutes (chemical pollution) and discharged coolant water (thermal pollution). https://kevalaniru.com/why-eco-friendly-water-is-the-best-choice-for-my-little-ones/