Water conservation encompasses reduction in use of water and recycling of water for different activities like agricultural irrigation, household activities. Water conservation ensures sustainable use of water so that available water from natural sources does not get depleted. Use of high energy appliances will promote the conservation of water as well as of electrical energy. Low flush toilets will conserve water, washing machine which are efficient to work in low volume water can help to conserve water.
The integumentary system, which includes the skin, protects the body and regulates temperature/homeostasis. It also eliminates small amounts of waste, but it does not aid in movement directly.
