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.
Five Longest Mountain Ranges in Europe. Scandinavian Mountains - 1762 kilometers (1095 miles) Also known as the Scandes, this mountain range stretches through the Scandinavian Peninsula. They are the longest mountain range in Europe. The mountains aren't considered very high but they're known for their steepness. The western side drops into the North and Norwegian sea. Its northern location makes it prone to ice fields and glaciers. Carpathian Mountains - 1500 kilometers (900 miles) The Carpathians stretch across Eastern and Central Europe. They're the second longest mountain range in the region. The mountain range can be divided into three major sections, the Eastern Carpathians, Western Carpathians and the Southern Carpathians. The second largest virgin forest in Europe is located in these mountains.