Which of these is one of the biggest threats to ocean pollution?
Which of these is a way of using water wisely?
What time of day should we water our shamba/gardens?
Which of these is biodegradable/can decompose?
Plastic bottles decompose easily
What is manure made of
Everyone in the world has more than enough water for their use
People can drink water directly from the sea
Which of these is not a natural source of water?
Some people have to walk long distances to find water
Humans, animals and plants can survive without water