Answer:
I'm not sure what you're trying to ask me to do-either actually write a letter to whoever you're referring to, or just write one here for you to copy down and send to whoever you would like to send it to. I'll write it down here, I suppose...
Dear [whoever you're trying to send this to],
Hello. I would like to address you about 3 things. Our community is in need of fresh, running water, working electricity, and roads for us to travel by. We would appreciate getting fresh water to cook, clean, and drink properly, without fearing drinking toxic materials, and polluted/dirtied water. Working electricity would be a HUGE lift off our shoulders. This could help us boil water without having to risk burning ourselves with fire, do the laundry, and everyday things, such as watching TV, and having daily pleasures that other people may have that we don't. Roads would be amazing. They would help us avoid getting lost to places we don't know, and we would know exactly where we'd be heading if we had marked out routes. Please take this into consideration, and thank you for your attention.
Sincerely,
[your name here].
Hope this helps! :]