Air pollution - SOx and NOx. Air pollution from maritime transport including Sulphur Oxide (SOx), Nitrogen Oxide (NOx), Ozone Depleting Substances (ODS) or Volatile Organic Compounds (VOC), is high in the agenda both at global and European level.
Although costs have been rising, water is still an inexpensive resource in most American towns. An average cost is less than $5 per 1000 gallons. Filling a swimming pool, in most areas, costs less than $100.Youâll need to add some replacement water during the year, to replace splash out and backwash water.ost trucks hold 5000 gallons or so, and can make repeated trips to the hydrant until your pool is full. Water truck companies usually charge by the load, and a complete fill of the pool can be expensive, as much as $50 per 1000 gallons.
Hi Sandy, You can maintain the pool yourself for just a few dollars a month in chemicals from Pinch a Penny or any pool supply company. If you want to hire a pool service to come in, it will cost you between $40 to $50 a month for a weekly visit.isa Reeves, Agent, Tampa, FL. The cost of maintaining a pool is usually minimal. The time it takes to take care of a pool is more of the issue; especially if it isn't screened and you have a lot of trees. You can get decent service for about $50 a month or self maintain for less.