   neutral   What methods do you use to conserve water?     neutral   Water is rationed. We can only use a certain amount each month. It means that we cannot use some modern household items, like washing machines. They use too much water.  
    neutral   I see. I think the biggest environment problem in my country is air pollution.     neutral   Yes, I agree. The air here is much more polluted than in my country. Of course, my country is more agricultural and has much less industry.  
    neutral   We have reduced emission of air pollutants in recent years, but cars are still a major source of them. Factories have become cleaner as stricter environment pollution law have been introduced.     neutral   
 Have there any changes in climate? 
 Do local government try to discourage people from using their car's?    sad