Questions on the text 1. Why and how do people change their attitude towards environment? 2. How did Canada protect its fish supply and what was the result? 3. What measures did costa rica take to protect its remaining forest? 4. What does the writer think of brazils environment protection?Questions on the text 1. Why and how do people change their attitude towards environment? 2. How did Canada protect its fish supply and what was the result? 3. What measures did Costa Rica take to protect its remaining forest? 4.What does the writer think of Brazil’s environment protection?