As some of you are aware, we have been building an open source modular environmental monitoring product called FieldKit (fieldkit.org). For the 50th anniversary of Earth Day, we are giving away 50 FieldKit stations (either weather or water quality) to anyone who applies with an interesting idea. We are really hoping to get these out to a diverse group of people around the world. Please send this along if you know anyone that could benefit off this.
Here is the link: http://fieldkit.org/earthday
If you want to learn more about FieldKit in general, there is a lot details in the blog portion of the site (https://www.fieldkit.org/blog/) and the Hackaday page (https://hackaday.io/project/26354-fieldkit).