Extreme weather is posing a growing threat to food security. The United Nations says frequent and prolonged heatwaves are damaging crops, livestock, fisheries and forests. CNA’s Julie Yoo has more on what this could mean for food supply and access. Subscribe to our channel here: https://cna.asia/youtubesub Visit our website: https://cna.asia Download our app: https://cna.asia/app Get our editors' picks of stories via chat apps: Telegram: https://cna.asia/telegram WhatsApp: https://cna.asia/whatsapp Follow us on these platforms: https://www.facebook.com/channelnewsasia https://www.instagram.com/channelnewsasia https://www.tiktok.com/@channelnewsasia