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.
[mÉÌ.blÉÌ]) or Monte Bianco (. [Ëmonte ËbjaÅko]), both meaning White Mountain, is the highest mountain in the Alps and the highest peak in Europe outside of the Caucasus range. It rises 4,809 m (15,778 ft) above sea level and is ranked 11th in the world in topographic prominence.he Mont Blanc massif is popular for mountaineering, hiking, skiing, and snowboarding. The three towns and their communes which surround Mont Blanc are Courmayeur in Aosta Valley, Italy, and Saint-Gervais-les-Bains and Chamonix in Haute-Savoie, France.