'There is a cost to this, but in light of how cheap subsidised air travel has become, and the incalculable cost of runaway climate change, it's a price worth paying'
'Electrofuels' that increase plane ticket price by 60% only way to clean up air travel, report finds
22. října 2018 18:30
Klimatická změna
Příroda
Zdroj: The Independent