What small-scale project do you propose to do related to rain water harvesting and solar panels. Be sure to stretch yourself beyond just learning about a topic. This should be a hands-on project that applies what we are learning in our course about sustaining life, and blesses and educates others.In my opinion the value of a dollar can change depending on when you receive it. First you can actually make more, If you have money now, you can invest it and make more money over time. Second, over time, prices tend to go up, which means your money can buy less in the future. So, a dollar today is generally worth more than a dollar in the future because it can buy more now before prices increase, which is caused by inflation