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Show HN: Extension to track and optimize CO2 emissions with PG&E SmartMeter API
- throwaway888abc 6y agoFitbit for the Planet, like it
- nikodunk 6y agoThanks! It's my co-founder twitter.com/katiepatrick 's main hypothesis for how to bring about change: give people a 2,000 calorie count, a fitbit 10,000 steps, and update them daily.