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'AQUATIC TRASH SKIMMER' still model & explanation.

°plastic pollution in river is a growing problem.plastic production has increased from 5 million tons to over 250 million tons currently. Plastic are made by linking thousands of monomers which harmful and toxic.. The main problem with plastic is that it takes an extremely long time to decompose, a plastic bottle can last for up to 500 years.plastic breaks in to tiny pieces, which then get blown around by the wind and the rain it end up in our streams, rivers and oceans. °80% come from land based source like littering by pedestrians, motorists and beach visitors. 20% are ocean based source like garbage management of containers,and cargo ships discharge of containers and garbages. °Oceans and rivers looks dirty, decrease the tourism value, pollutes swimming areas also can harm and injury to people. And wild life issues like entanglement, ingestion, corals reefs can be harmed, invasive species and over 1,000 000 sea birds, 100,00 marine mammals and 1000s of turtles are killed by plastic every year. *AQUATIC TRASH SKIMMER'. it help's to clean out the floating debris from the water bodies. The skimmer is powered by solar batteries and provisions are provided to avoid excessive charging and discharging of the batteries.Ultra sonic sensors are used which can detect waste material as well as determine the location of the skimmer. Conveyor belt is used which is a continuously moving belt that carries materials from one place to another it hepls to collect and transport floating debris from water into a storage compartment on the skimmer. This romote control aquatic skimmer can be also be controlled manually by radio frequency signals which will radiated around in limited area without warding off because of any obstacles. #school #kottayam #innovation #innovationmarathon