General knowledge
When was the first world water day held
March 22 , 1993
Which social factor best explains why men often do not participate in water collection
Cultural norms discourage men from doing domestic work
What are the main causes of water pollution
Industrial Waste , Sewage and Wastewater , Oil Spills and Leaks and Urbanization and Deforestation
How are some ways pollution may affect our environment
Water pollution contaminates rivers, lakes, and oceans, killing fish and other aquatic life. Polluted water can also spread diseases and disrupt entire ecosystems.
What percentage of the earth surface is covered by water
Roughly 71%
Why are women and girls more likely than men to fetch water in many developing countries?
Water collection is traditionally considered a female household responsibility
What is the impact of unsafe water on health, specifically regarding waterborne diseases like cholera?
Disease Transmission , Long-Term Health Effects and Childhood Mortality
How to prevent plastic and solid waste pollution?
Avoid single-use plastics like bags, straws, cups, and cutlery
Choose products with minimal or recyclable packaging
What is the main focus of World Water Day?
To raise awareness about the global water crisis and promote sustainable management of freshwater resources.
Which of the following strategies would MOST effectively reduce household water consumption over a month?
Taking shorter showers, fixing leaks, and running dishwashers only when full
Disease Prevention, Healthy Habits and Environmental Hygiene
What does environmental conservation mean?
Environmental conservation means protecting, preserving, and wisely using the natural environment so that plants, animals, and people can continue to live and thrive now and in the future.
What is the leading cause of diseases transmitted through contaminated water?
Lack of sanitation, improper waste disposal, and poor hygiene practices.
A household notices that its water bill has increased significantly. Which combination of actions would MOST likely reduce water wastage and cost?
Fixing all leaks, installing water-efficient taps or showerheads, and using full loads in washing machines
How many hours do women and girls collectively spend daily collecting water in developing countries?
200 million to 250 million hours
What is recycling?
Recycling is the process of collecting and turning waste materials—like paper, plastic, glass, and metal—into new products instead of throwing them away.
What percentage of the world's water is freshwater?
Only about 2.5% to 3% is freshwater, with only a fraction available for human use
In a rural community, women spend 3 hours daily fetching water from a distant source. Which of the following measures would BEST improve water conservation and reduce the burden on women?
Installing a reliable water supply closer to homes and promoting efficient water use
reduces water availability , Infrastructure Risks and Declining Groundwater and Surface Water
What is the environment?
The environment is everything around us, including air, water, land, plants, animals, and humans.