NewsletterBureau of Land Management/Flickr America’s billion-dollar tree problem is spreading Grasslands are being overrun by drought-resistant invaders that wreck animal habitats, suck up water supplies, and can cost landowners a fortune.
Resilience New coating could help seeds survive in drought conditions Scientists have developed a new seed coating, made from biodegradable waste products and applied directly to seeds before they are planted, to help seeds survive and germinate in dry conditions.
