We need to begin begin imposing tariffs on countries which do not tax carbon or do not adequately protect their environment.<p>Or, more simply, to 'ban' agricultural exports from countries like Brazil, until land clearance ceases.
This article is very short and the study it references is behind a paywall. Anyone know what the carbon <i>sources</i> are? I understand that fewer trees means less carbon absorbed, but is carbon being emitted by deforestation activities (like fires) or something else?