Why insects are so crucial to life on Earth | BBC Ideas

Insects make up around 70% of all known species - but many are struggling. What if insects disappeared? Biologist David Goulson explores how we can protect them better. Animated by Studio Panda. Subscribe to BBC Ideas 👉 ____________________________ Do you have a curious mind? You’re in the right place. Our aim on BBC Ideas is to feed your curiosity, to open your mind to new perspectives, and to leave you that little bit smarter. So dive in. Let us know what you think. And make sure to subscribe! 👉 Visit our website to see all of our videos: And follow BBC Ideas on Twitter: #bbcideas #nature #insects