Almost everyone has a smart phone and most people like to go outside. While you are out there you can look up and take pictures of the sky and clouds, upload the pictures so scientists can compare what the clouds look like from beneath with what they look like from satellites.

Available on Iphone and Android
https://observer.globe.gov/about/get-the-app

The app includes the ability to gather cloud data, map mosquito habits, and help evaluate land cover.