Using simple methods like tank banks, low-flow showerheads and faucet aerators you can retrofit your home for under$50. By using water-saving features you can reduce your in-home water use by 35%. This means the average household, which uses 130,000 gallons per year, coulod save 44,00 gallons of water per year.
Serra Da Estrela and Ponta do Pico are the highest mountains in Portugal. Specifically, Serra Da Estrela ['Mountain Range of the Star'] is the highest mountain on mainland Portugal. At its highest point, it measures 6,539 feet/1993 meters above sea level.
Highest Point: Pico de Teide (Canary Islands) at 12,198 feet (3,718 m). Spain is a country located in southwestern Europe on the Iberian Peninsula to the south of France and Andorra and to the east of Portugal. It has coastlines on the Bay of Biscay (a part of the Atlantic Ocean) and the Mediterranean Sea.