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63 results found
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displaying 10-12 |
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| Anti-smoking perfume 
The problem to be solved: There are a lot of places where people are supposed not to smoke, e.g. public transportation, McDonalds, cinemas, shopping malls, public toilets, etc. However, there are always smokers they are nuts and do not respect other people's right at all. They simply ignore the rules and keep smoking. For the time being, there is not much we (people don't like passive smoking or don't like the smell) can do. These few culprits smokers can also cause a lot of damages, e.g. fire.The solution: Can some big chemical manufacturers invent some anti-smoke perfume which can be spread publicly. The perfume is as fragrant as other French perfume and does not cause harm to anyone. However, if anyone tries to smoke under the perfumed environment, the chemical will simply react with the dust and narcotine and cause the smoker nausea and unwell and force the smoker to stop smoking immediately. I think it is a great idea and is totally commercially viable because I am sure a lot of the airlines companies, shopping malls management, cinema operators etc. will buy this anti-smoking perfume.Reward: More fresh air and more mutual respect 
There are 8 replies to this idea
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| Ecological TV
There are many reasons that people pollute so badly but one is sure just lack of perception. Your garbage seems simply to disappear. So, here's the deal. Inside every TV is a mandatory chip that displays an image of the garbage that you produce. At first, it obscures a small part of your TV screen, but over time, more and more is obscured. If you produce less garbage, the TV becomes obscured less quickly. To reduce the garbage, you may perform certain acts such as planting a tree. You plant a tree, and a signal is sent that reduces your garbage image proportion.Reward: Gee, I dunno. A habitable planet for my grandchildren might just about do it for me.
There are 4 replies to this idea
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| Algae for Life
There's many people that think CO2 is bad, but what they don't know is that there are things in nature that have to have CO2 to survive. Did you know that algae consumes more CO2 than trees and the toxins let off by coal burning factories are nutrients to some algae's? The nutrients that the algae then produces can fight and prevent malnutrition and when dried, the algae becomes biomass and can be burned like coal for energy with no emissions. I propose that all coal burning factories, by law, should have to implement this concept to their industry.Reward: TO be truely sustainable
There is 1 reply to this idea
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