The picture below shows a place in 1980 and after the construction of a hydroelectric dam in 1990. Summarise the information by selecting and reporting the main features, and make comparisons where relevant

The map illustrates the development of a region between 1980 and 1990. The first map shows the are before the construction of a hydroelectric dam. The second map depicts the same area the dam was completed. In 1980, there was a river flowing from north to south among the mountains. On the left side of […]