Using oil for energy ______ the environment., a) pollutes, b) protects, The KSA wants to start getting more ______ from the sun and wind., b) water, a) energy, They are going to build ______ solar plants in the KSA., seven, three, In Dubai, people want to build a ______ park that produces energy., b) water, a) solar, All buildings in Dubai must have solar ______ on their roofs by 2030., a) panels, b) windows.

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