Simple and Small Environmental Solutions?

I'm looking for some original ideas to help solve environmental problems. Here are some examples. If someone invented grass that only grew 3 inches tall, it would eliminate the need for lawn mowers which would help a bundle. Also, if it stayed green, eliminate pesticides. Another example, if somebody made a bathtub with a separate tank, which stored the water used in a shower or bath for later use. If you use biodegradable soap you could use it to water plants. or you could use it to wash your car. Chemicals in the products would basically get rid of any dirty water anyways. It would save the water having to travel all the way to a water treatment plant then end up in a lake. But, just small ideas like this. Let me know your ideas! (:Simple and Small Environmental Solutions?The ideas you're talking about are unique and definitely helpful. But along with it, we also have to think about what we can do to save the environment now. If it helps here are some simple solutions to one of the major issues faced by the world today - Fresh Water Shortage. http://www.bewaterwise.com/tips01.html These are some things we can start off with to save the environment. And if you find any more alternatives, pls share it with us!Simple and Small Environmental Solutions?im a green freak! so i do have some ideas and some of them are already out there people just don't do it like the ones im going to tell you. well there is always composting. its very easy but a lot of people don't think about it. all you have to do is put your extra food in it [ some food isn't acceptable] if you have animals then when you clean their cage put it in the compost bin, etc. its very easy and fun! it can get stinky but its good for the environment just find out how to get started and do it from there!Simple and Small Environmental Solutions?You can try unpluging chargers,radios,toasters,or blenders when you're not using them.When things are pluged in but turned off,they still use electricity