lt is clear that we are destroying our environment. We see1 water in the canals of Bangkok. We find2 thrown in the river and on land. We 3 trees to use the wood and then there are4 . We don’t think of the future. We don’t understand that we cannot 5 naturewithout serious consequences. We may soon have no clean water. The air will be too 6 to breathe. The 7 will be hard and it will be impossible to grow anything. Let us be more 8 of this earth. lt’s the only one we have.