Representatives of 175 United Nations countries meet in Switzerland for what should be a final round of negotiations over a legally binding treaty to reduce plastic pollution. The UN says while some countries are taking action on plastic, pollution is a global problem that needs a global agreement - but there is no official scientific presence at the talks. Read more on this story: https://news.sky.com/story/david-and-goliath-battle-as-talks-begin-over-deal-to-reduce-plastic-pollution-13406792 #PlasticPollution #Pollution #Climate SUBSCRIBE to our YouTube channel for more videos: http://www.youtube.com/skynews Follow us on Twitter: https://twitter.com/skynews Like us on Facebook: https://www.facebook.com/skynews Follow us on Instagram: https://www.instagram.com/skynews Follow us on TikTok: https://www.tiktok.com/@skynews For more content go to http://news.sky.com and download our apps: Apple https://itunes.apple.com/gb/app/sky-news/id316391924?mt=8 Android https://play.google.com/store/apps/details?id=com.bskyb.skynews.android&hl=en_GB Sky News Daily podcast is available for free here: https://podfollow.com/skynewsdaily/ To enquire about licensing Sky News content, you can find more information here: https://news.sky.com/info/library-sales