Om episode
S2 Ep8. A cow’s amazing stomach could hold the key to stopping wastewater pollution. Engineers have designed a new sewage treatment plant based on a cow’s unique digestive process. Wastewater is progressively cleaned by microorganisms until it’s safe enough to be released into the environment. This new plant does not need electricity to operate, so it’s environmentally-friendly. Thanks for listening. Let us know what you think. #30Animals Get in touch: }www.bbcworldservice.com/30animals
Nyeste episoder
30 Animals That Made Us Smarter
Insects and mobile phone
2022-01-17 • 20min
30 Animals That Made Us Smarter
Butterfly and eye implant
2022-01-10 • 17min
30 Animals That Made Us Smarter
Slug and surgical glue
2022-01-03 • 17min
30 Animals That Made Us Smarter
Dragonfly and sky spy
2021-12-27 • 15min
30 Animals That Made Us Smarter
Kingfisher and soil erosion
2021-12-20 • 14min
30 Animals That Made Us Smarter
Bees and fast deliveries
2021-12-13 • 15min
30 Animals That Made Us Smarter
Jellyfish and underwater robot
2021-12-06 • 14min
30 Animals That Made Us Smarter
Polar bear and insulation
2021-11-29 • 20min
30 Animals That Made Us Smarter
Electric eels and medical implants
2021-11-22 • 17min
30 Animals That Made Us Smarter
Camel and desert architecture
2021-11-15 • 15min