Which is an example of climate change? A: reforestation B: global warming C: air pollution
Which is an example of climate change? A: reforestation B: global warming C: air pollution
Nowadays, China also advocates reforestation and soil ________________ to reduce the eroded sand that flew into Yellow River. The Three-North Shelter Forest Program was built for the purpose.
Nowadays, China also advocates reforestation and soil ________________ to reduce the eroded sand that flew into Yellow River. The Three-North Shelter Forest Program was built for the purpose.
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