Preskoči na glavni sadržaj
Prijava
Sign up for FREE
arrow_back
Biblioteka

4-Int Cast 8 Do Now - 2/7

star
star
star
star
star
Posljednje ažuriranje about 7 hours ago
2 questions

A town plans to build a new renewable energy source nearby. Three proposed energy sources are shown in the figure:

  • Hydroelectric dam: building a dam in the river to capture energy from flowing water

  • Solar farm: installing solar panels on the roofs of buildings to capture energy from sunlight

  • Geothermal plant: drilling into Earth’s surface to capture energy from hot rocks

3
2
Pitanje 1
1.

Select the check boxes to show whether each proposed energy source would have a negative or positive environmental impact.

Negative environmental impact

Positive environmental impact

Installing solar panels on buildings

Drilling into the Earth’s surface

Building a dam in the river

Pitanje 2
2.

The town also considers using the forest as a renewable energy source. A large number of trees would need to be cut down, and people in the town are concerned about what would happen to the forest. Select two statements that explain what happens when trees are cut down.