Sustainable Water Management Flashcards
What are some schemes for sustainable water management?
Schemes include wetland restoration, riparian buffers, permeable pavements, water harvesting, green spaces, protection of habitats, wetland construction, flood bypass, and afforestation.
How does Singapore address its water challenges despite receiving plentiful rainfall?
Singapore’s national water agency PUB invests in research and technology, including local catchments, agreements to import water from Malaysia until 2061, and NEWater plants meeting 30% of demand. By 2060, PUB aims to meet 55% of demand with NEWater.
How does WaterAid contribute to sustainable water management in Uganda?
WaterAid invests in rainwater harvesting, such as in Kitayita village, where 3000 people lack access to safe water.
Local builders are trained to make 1500 litre rainwater harvesting jars, ensuring communities have a stable water supply for years to come.
How does China use smart irrigation to manage water stress in agriculture?
China implements smart irrigation to provide suboptimal water supply, causing mild stress to improve crop resistance. Studies show savings of 25% in winter wheat production in North China, with high yields and profits.
How does Australia utilise smart irrigation for sustainable water management in fruit tree cultivation?
Australia employs smart irrigation for fruit trees, increasing water productivity by 60% while maintaining fruit quality and yield levels.
