The video discusses the filming and construction of a solar farm on a reservoir. It describes the solar farm's location and purpose, and notes the presence of people maintaining the solar panels by cleaning them.

What activity was being filmed at the beginning of the video?

• A solar farm construction

• A wind farm construction

• A hydroelectric dam construction

• A geothermal plant construction

Where is the solar farm located?

• On a mountain

• In a desert

• In a forest

• On a reservoir

What did the narrator notice on the solar farm?

• People installing new panels

• People cleaning the panels

• Birds flying over

• Animals grazing

What was the initial reaction of the narrator upon seeing the people?

• Confused about their activity

• Expected their presence

• Surprised to see them

• Ignored them

What was the size of the people observed on the solar farm?

• Very large

• Invisible

• Tiny

• Medium-sized