What percentage of the Earth's surface is covered by water?, 74, 71, 75, 73, How can schools save water?, By leaving sprinklers on all day, By flooding playgrounds, By installing low-flow toilets, By using more water fountains, What is one common method of rainwater harvesting?, Building large dams, Using underground tanks, Diverting rivers, Increasing water tariffs, Which country utilises maximum water?, India, United States, Russia, China, The country which leads in water conservation?, Italy, Canada, Israel, Germany, Who is the founder of PAANI FOUNDATION ?, Salman Khan, Aamir Khan, Akhsay Kumar, Kartik Aryan, On which date is World Water Day celebrated every year?, 10 November, 29 August, 20 December, 22 March, Which country recently launched a huge project to clean up its rivers and lakes by 2030?, Australia, Japan, China, India, Which country in 2023 became the first to successfully use recycled water for drinking?, United Kingdom, Germany, Russia, Singapore, Which city in India is facing significant water scarcity issues?, Mumbai, Delhi, Chennai, Kolkata.

Water

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