1, yes , i do . because i have seen first-hand their environmentally friendly way of life 

2, yes , i do .  because it helps to reduce environmental pollution

3, Hybrid electric vehicles use a combination of electricity and energy from a combustion engine, thus emitting less emissions than traditional vehicles. ... Hybrid combustion engines are compact in size, light in weight and more economical than traditional engines.

6, yes , i do . Since the ozone layer absorbs ultraviolet rays from the sun, a decrease in the ozone layer is expected to increase the intensity of the ultraviolet rays at the Earth's surface, which could lead to a variety of damage including an increase in skin cancer.

10, I think the air quality where I live is getting better. because the sky is clear and there is less dust 

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