The Conversation

Low-cost sensors track CO2 where it counts

Author: The Conversation USA

A sensor monitors carbon dioxide from the rooftop of the SF Exploratorium.Alexis Shusterman, Author provided

Earlier this summer, climate change was once again thrust into the global limelight, this time by an unlikely source – the pope. In his 184-page On Care for Our Common Home, Pope Francis warned:

“A very solid scientific consensus...

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