Can we ever fly on holiday with a clear conscience?

<p>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?&nbsp;</p><p><br></p><p>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&nbsp;<a href="https://www.which.co.uk/news/2021/06/which-investigates-podcast-sustainability/" rel="noopener noreferrer" target="_blank">this and all our episodes here</a> &amp; check out the <a href="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" rel="noopener noreferrer" target="_blank">show notes here</a>.</p> &#10;&nbsp;<br /><hr><p style='color: grey; font - size: 0.75em; '>See <a style='color: grey; ' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for privacy and opt-out information.</p>