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.
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.
Tenerife is the largest of the Canary Islands and is a great place to travel. British and German tourists come in their tens of thousands every year to visit its spectacular beaches and lively nightlife.ARNING: At 3718 m (12,198 ft) El Teide is the highest mountain in Spain. The rapid ascent by cable car can lead to altitude sickness, in even the strongest climbers. If symptoms start to manifest you should descend immediately, note that at peak times the wait for the cable car descent can be over an hour.