What are possible negative effects of building a hydropower dam select the two correct answers decrease sanitation in the city decreased economic activity displacement of people living near the proposed dam increase water prices lower River water levels and other areas

Answer 1

The two correct answers regarding the possible negative effects of building a hydropower dam are:

1. Displacement of people living near the proposed dam - Building a dam often requires the flooding of land, which can displace communities and families living in those areas.

2. Lower river water levels and other areas - Dams can alter natural water flow, leading to lower water levels in downstream areas, which can affect ecosystems, agriculture, and water availability for communities.

The other options listed do not typically represent direct negative effects of hydropower dams.