Choose all statements that are true about wind turbines.

wind turbines can interfere with migrating birds.

wind is always reliable.

wind turbines create a lot of air pollution.

wind turbines are noisy and unattractive.

Answer;

Wind turbines can interfere with migrating birds.  

Wind is always reliable.  

Wind turbines are noisy and unattractive.

Explanation;A wind turbine creates reliable, cost-effective, pollution free energy. It is affordable, clean and sustainable.Despite having relatively little impact on the environment compared to conventional power plants, concern exists over the noise produced by the wind turbine blades and visual impacts to the landscape.Wind turbines do kill some birds and thus interfere with the migrating birds, together with bats, they kill worrying number of bats. Turbine blades could also damage local wildlife.