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 maps vividly reflect the substantial modification of the riverside area in 1980 and after the dam construction. Looking at a glance, it is noticeable that the riverfront witnessed significant changes, including the disappearance of many natural elements, construction of new dam and towers, and transformation of river. In 1980, the area for rare plants […]