Smog Eating Sidewalks And Concrete Recycling Robots? Awesome!
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With global warming on the rise, innovative solutions to combat pollution are becoming increasingly important. While there are many that are unveiled each week, only a few have the capability of tackling the issues on a scale large enough to make a real difference. Here are two ingenious ones that definitely make the cut.
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5c1212년 이하great article and video!
5b612년 이하it was good because it got alto of facts- 5B1412년 이하so great
5cdc12년 이하hi ms byrd isaw a lot of facts
5a1812년 이하these robots are cool- 5cdc12년 이하dominick thoht it was awsome thanks ms .byrd
5a612년 이하It was cool that they made and new thing.
5a1412년 이하I thought that the article was cool to.
5b1912년 이하I really liked that article because told us some facts we didn't know about.- Marcie 12년 이하SAVE THE WORD!!!!!!!
- 5b1612년 이하It's great for the environment.