Claim: Rising CO2 and temperatures are behind the global boost in grain production over the last 60 years.
Fact-check: Grain production graph misleads on climate change impact
Verdict: misleading. research reveals the increase in grain production is despite the combined impact of co2 and temperatures, not because of it.&nbsp;
Organisation: Australian Associated Press
Author: Tom Wark
Date published: 2024-11-25T00:00:00