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.
The Alpine mountain range is linked with the Apennines with the Colle di Cadibona pass in the Ligurian Alps. Worldwide-known mountains in Italy are Matterhorn (Cervino), Monte Rosa, Gran Paradiso in the West Alps, and Bernina, Stelvio and Dolomites along the eastern side of the Alps.The highest peak in Italy is Mont Blanc, at 4,810 meters (15,780 ft) above sea level.orldwide-known mountains in Italy are Matterhorn (Cervino), Monte Rosa, Gran Paradiso in the West Alps, and Bernina, Stelvio and Dolomites along the eastern side of the Alps.