While the scenery was beautiful, in the depth of its beauty, there were some mentionable parts we felt like there could be a change - and water quality was one of it. After research, we recognised that the major causes of agricultural runoffs to be intoxicated is due to Atrazine (a herbicide). Though there are steps taken to reduce the usage, we felt like they are not direct, and laws/regulation can only limit so much. Since food is always a demand, we also felt that the herbicides will not be exterminated from the market anytime soon, especially considering that the population in countries like China is increasing. So to advocate to at least "minimise" the amount used, we came up with EcoFlow to detect Atrazine in real-time, ensuring the LEAST of the chemical to be dispatched.