A UN report said that around 60 million people across the world are drinking polluted water. Some 4,500 children die every day because of polluted water. A report showed that environmental problems kill 3 million children under five years old each year, making them one of the key contributors in more than 10 million child deaths each year. Dangerous factors include indoor and outdoor air pollution, water pollution. Another study showed that parents and scientists from seven countries including the United States and India think pollution is the biggest threat to children's living environment. Mrs Green tries to teach her daughter Susan by setting a personal example. She picks out recyclable waste and uses the water from the washing machine to wash the toilet. Chinese children mostly learn about environmental protection in school. Some non-governmental organizations and child centres also teach kids to protect the environment. "More parents have known about it. Family is now playing a more important role," says a Chinese official. Vera Lehmann, a German scientist says many Chinese now think more of pollution. "I was surprised to find many schools in China are willing to educate the children on environment," Lehmann said. "There has been a big change between now and ten years ago when I first travelled here." QUESTIONS:

Q1:
1. What is a quality of the water that millions are drinking?
2. What kind of water do millions worldwide ingest?
3. What's wrong with the water drank by millions of people around the world?
Q2:
1. How many people drink polluted water?
2. How many people's water sources are polluted?
3. How many people must imbibe water that is polluted?
Q3:
1. How many children per day does polluted water kill?
2. How many kids are killed every day due to polluted water?
3. How many children die per day because of polluted water?
Q4:
1. How many children under 3 die per year due to environmental problems?
2. How many children under the age of three do environment problems kill per year?
3. How many children under 3 are killed in a year due to environmental problems?
Q5:
1. What is an environmental problem harmful to children's health?
2. What's one environmental issue that is quite dangerous to children?
3. What is a problem with the environment that can seriously harm children?
Q6:
1. What is an environmental problem harmful to children's health, besides indoor and outdoor pollution?
2. What's one environmental issue, in addition to indoor and outdoor pollution, that is quite dangerous to children?
3. What is a problem with the environment that can seriously harm children, like indoor and outdoor pollution?
Q7:
1. Who feels that pollution is the most dangerous issue for children across the globe?
2. Who is of the opinion that the biggest problem for children worldwide is pollution?
3. Whos states that the most serious problem faced by the world's children is pollution?
Q8:
1. Where are parents and scientists concerned about pollution's effects on children?
2. Where do the parents and scientists worry about children and pollution come from?
3. Where are parents and scientists worrying about the effects pollution has on the world's children?
Q9:
1. What's one country where parents and scientists are concerned about pollution's effects on children?
2. In what country do the parents and scientists worry about children and pollution come from, for example?
3. What's a country whose parents and scientists are worrying about the effects pollution has on the world's children?
Q10:
1. What's one country, like the US, where parents and scientists are concerned about pollution's effects on children?
2. In what country do the parents and scientists worry about children and pollution come from, besides the United States?
3. What's a country whose parents and scientists are worrying about the effects pollution has on the world's children, as does the United States?
