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This invention is used to filter harmful poison discharge from the factories that can be released safely to the river, lake, or sea and leaving no negative effects to the water creatures.

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GROUP 1: Wastewater treatment machine

GROUP 2: Smog tower

GROUP 3: Electric cars

GROUP 4: Soil Washing and Soil Flushing machine

Note: In your description/explanation, please provide:

1. Function of the machine/innovation

2. Which type of pollution can the machine/innovation help to reduce?

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A wastewater treatment machine functions to purify water by removing pollutants such as suspended solids, organic matter, and pathogens. This process helps mitigate water pollution.

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Smog towers are like huge cleaners that pull in dirty air, remove the bad stuff, and let out cleaner air, making cities less polluted. They're air superheroes, battling smog to make the air we breathe better. The machine can help reduce air pollution by cleaning up the dirty air in cities. It specifically targets pollutants like dust, smoke, and harmful gases, making the air cleaner and safer to breathe.

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( Group 4: Avatar )Soil washing and soil flushing machine

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( Group 4: Avatar )Soil washing and soil flushing machine

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1 . Soil washing cleans soil by using water and chemicals to remove contaminants. Soil flushing flushes out pollutants by injecting fluids into the soil. Both methods aim to make the soil safe by getting rid of harmful substances.

2. A soil flushing machine is typically used to reduce soil pollution, particularly by helping to remediate contaminated soil. It can be effective in removing or flushing out various contaminants, such as heavy metals or organic pollutants, from the soil.

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1. Function - Electric cars use rechargeable batteries which is environmental friendly and they don't emit harmful substances like traditional cars.

2. Type of pollution - Reduce air pollution, reduced reliance on fossil fuels, lower operating cost