When I point out the magnitude of US data tampering by NOAA, alarmists say the US is only 5% of the Earth.
In reality, the US is the only place that really matters because almost 90% of the long term NOAA daily temperature data is from US stations.
When NOAA/NASA tamper with US data, they wreck the global temperature record too.
But that doesn’t stop them from also tampering with the global temperature record directly.