Seems like Google needs to first work out a few issues before this becomes a viable reality

A sheep farmer in South Africa's vast Karoo desert has discovered a crashed balloon believed to form part of Google's plan to extend 4G internet around the globe.
Urbanus Botha initially thought the massive polyethylene plastic structure was a weather balloon and phoned the local forecasting authority but could not get through.
The self-confessed computer-phobe had then resolved to use the material as a tarpaulin when he painted his barn. But his daughter Sarita, 20, examined the parts and the solar panel and sent some pictures to her older brothers Johan and Bennie, who spotted "Google [X]" on it.
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Earth and sky, woods and fields, lakes and rivers, the mountain and the sea, are excellent schoolmasters, and teach some of us more than we can ever learn from books.

John Lubbock