Air pollution, Makes the sky look hazy and it is difficult to breath, Toxic air, Factories and cars create it and it is toxic, A wind farm, is a big area with tall windmills to make electricity, A recycling plant, means putting our trash in bins so it doesn't harm, Disposal, Items we put in the blue bin go to this place to make new things, Solar energy, We can help Earth by using clean power like this.

pollution

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