When Professor Brad Lister returned to Puerto Rico to track insect populations, he found he was only catching a fraction of the amount he’d seen 40 years ago. When he analysed what he’d caught, he saw a 98 per cent decline in insects on the ground. What’s causing this huge loss, and what does it mean for the future of our planet?
Hosted on Acast. See acast.com/privacy for more information.
Learn more about your ad choices. Visit podcastchoices.com/adchoices
Fler avsnitt av Instant Genius
Visa alla avsnitt av Instant GeniusInstant Genius med Our Media finns tillgänglig på flera plattformar. Informationen på denna sida kommer från offentliga podd-flöden.