Australia faces a koala conservation paradox: the iconic marsupial is endangered in some regions but overpopulated in others, creating complex management challenges. Discover the reasons behind this split and what it means for the species' future.
Thousands of US mental health and substance abuse programmes faced sudden funding cuts, creating 'whiplash' for vulnerable communities. The $1.9bn was later reinstated, but uncertainty remains.
Insect-eating bird populations in France show 2-3% increase following EU neonicotinoid ban. Research suggests full recovery may take decades but ban proves effective for conservation.