Tax break for UK airlines leads to spike in heavily polluting domestic flights - Mirror Online
Emissions Scheme Dispute: China Bans Airlines from Paying EU Carbon Tax - DER SPIEGEL
Should you buy carbon offsets for your air travel?
EU hails airline emissions tax success | Greenhouse gas emissions | The Guardian
Brussels targets aviation fuel tax in drive to reduce carbon emissions | Financial Times
Aviation taxation and subsidies - Wikipedia
Swiss proposal for an aviation carbon tax – IATA view
The Case for an Air-Travel Carbon Tax
Climate change: We should tax air travel more – and shout about it | The Independent
EU to keep carbon tax on airlines
Canadian airlines tell Ottawa carbon tax will hurt revenues and domestic routes | CBC News
Effectiveness of carbon tax and congestion cost in improving the airline industry greening level and welfare: A case of two competing airlines - ScienceDirect
EU's airline carbon tax may backfire - China.org.cn
Aviation – Analysis - IEA
Senate to EU: US Airlines Won't Pay Carbon Tax
Climate change: the fairest way to tax carbon is to make air travel more expensive
Senate to EU: US Airlines Won't Pay Carbon Tax
EU hails airline emissions tax success | Greenhouse gas emissions | The Guardian
The most and least carbon-friendly airlines
Ryanair Europe's 7th biggest carbon polluter last year as aviation emissions continued to grow - Transport & Environment
Airlines 'made billions in windfall profits' from EU carbon tax | Carbon tax | The Guardian
Senate to EU: US airlines won't pay carbon tax - CSMonitor.com
Airlines face near insurmountable net-zero challenge, entailing regulatory and carbon-tax risk | Scope Ratings | European Rating Agency
China bans its airlines from paying EU carbon tax | Carbon tax | The Guardian
Countries Consider Retaliation for Europe's Airline Emissions Fee - The New York Times