Testing how bad sheep burps are for the planet

Inside the experiment to study how sheep are contributing to climate change. When it comes to greenhouse gases, ruminants – cud chewing animals - are a major source. So what should we do about it? Sky News’ science and technology editor Tom Clarke explains. SUBSCRIBE to our YouTube channel for more videos: Follow us on Twitter: Like us on Facebook: Follow us on Instagram: Follow us on TikTok: @skynews For more content go to and download our apps: Apple Android Sky News Daily podcast is available for free here: Sky News videos are now available in Spanish here/Los video de Sky News están disponibles en español aquí: Sky News videos are also available in German here/Hier können Sie außerdem Sky News-Videos auf Deutsch finden: To enquire about licensing Sky News content, you can find more information here: