1.
How do energy-efficient homes contribute to environmental sustainability?
A.
By increasing water consumption
B.
By reducing greenhouse gas emissions
C. By promoting deforestation
D
By increasing air pollution



Answer :

Final answer:

Energy-efficient homes help environmental sustainability by reducing greenhouse gas emissions.


Explanation:

Energy-efficient homes play a crucial role in promoting environmental sustainability by reducing greenhouse gas emissions. They achieve this through features like efficient heating systems, smart building design, and lifestyle habits that lower energy consumption, ultimately contributing to a healthier environment.


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