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.
Serra de Sant Pere. Serra de Sant Pere (Saint Peter's Range) (Valencian pronunciation: [ËsÉra Ã°e Ësam ËpeÉ¾e], Spanish: Sierra del SolÃ¡) or Serra del SolÃ  is a 5.8 km (4 mi) long mountain range in the Baix Maestrat comarca, Valencian Community, Spain. Its highest point is Tossal de Sant Pere (541 m).