Very important new map - mean net carbon emissions by country 2015-2020 based on NASA's OCO-2 satellite - Includes landuse. https://climate.nasa.gov/news/3251/nasa-space-mission-takes-stock-of-carbon-dioxide-emissions-by-countries/?utm_source=newsletter&utm_medium=email&utm_campaign=monthly%20newsletter
Canada still a net sink, but not Brazil
NASA Space Mission Takes Stock of Carbon Dioxide Emissions by Countries

A pilot project has estimated emissions and removals of carbon dioxide in individual nations using satellite measurements.

Climate Change: Vital Signs of the Planet
@fionag11 I’m baffled how Canada and Russia are net sinks when they produce so much oil and gas.
@mapperwocky I think it must be because 1) much of that oil and gas is burned elsewhere, and 2) the Boreal Forest