Invasive species
Plants: From Roots to Riches. Plant Invaders. Audio, 15 minutes
Kathy Willis on the side effects of effortlessly moving plants and seeds around the world.
- AttributionBBC Radio 4 Extra
- Available for over a year
Mabey in the Wild. Series 1, Indian Balsam. Audio, 15 minutes
Richard Mabey speaks in defence of the Indian balsam - the hated wild wetland invader.
- AttributionBBC Radio 4
- Available for over a year
Costing the Earth. Alien Invaders. Audio, 30 minutes
Invasive species are a growing problem. Tom Heap asks if we can really live without them.
- AttributionBBC Radio 4
- Available for over a year
Global Concerns. Caspian Sea Under Threat. Audio, 14 minutes
From heavy industry to mining, from oil to jellyfish - the many threats to the Caspian Sea
- AttributionBBC World Service
- Available for over a year
