We’ve all heard that flying is terrible for the planet, but is it getting cleaner? Can ‘carbon-offsets’ soak up and neutralise your flight’s emissions? And will ‘bio-fuel’ decarbonise the aviation industry? 

In this Which? investigation Greg Foot asks if he could ever justify taking a flight, he learns about the benefits and wider impacts of travelling abroad, and uncovers how ‘eco-friendly’ an ‘eco-holiday’ really is. Read more about https://www.which.co.uk/news/2021/06/which-investigates-podcast-sustainability/ (this and all our episodes here) & check out the https://s3.eu-west-1.amazonaws.com/prod.news.product.which.co.uk/news/wp-content/uploads/2021/07/Which_-investigates-Episode-6-reading-list.pdf (show notes here).
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