Charting COP-26 — Is that a pie in the sky?

Charting COP-26 — Is that a pie in the sky?

Today at COP-26 we received a declaration entitled “INTERNATIONAL AVIATION CLIMATE AMBITION COALITION”. Commercial aviation is a non-trivial contributor to GhG emissions. The widely cited statistic is that, if the industry were a nation, total output would rank it 7th...