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“Old wooden telegraph poles and railway sleepers were reused in the construction. All the materials were locally sourced – these materials are environmentally sound and support local communities,” says Hassell. Other conservation measures include the installation of low-flow taps with a maximum rate of 9.5 litres per minute, and showers that consume less than 10 litres of water per minute. These aid the resort in reaching its stated goal of 80% water retention. To reduce the amount of water and chlorine needed, a salt filtration system cleans the water in the pools, and the latest sewer treatment plant has been installed. Water for both the guests and staff is heated by the hot exhaust from the air conditioning. All plants at the resort were chosen for their hardiness. Wild plants such as sweet lemongrass and lantana can flourish with available rainfall. An efficient soak system, using grey water, is in place for vegetation that requires watering. The terraced roof of each villa is covered with a local volcanic rock, batu candi. This porous rock absorbs water and allows vegetation to sprout – it also provides thermal insulation. Above: Modern bales – traditional Balinese pavilions – create a pattern above a wall made from local volcanic rock, batu candi. This porous surface absorbs water and allows vegetation to sprout. Batu candi is also used to cover the terraced roofs of the villas, where it provides thermal insulation. search | save | share at my.trendsideas.com 79