Season 1
Sir David Attenborough travels the globe to reveal the secret lives of plants. Using pioneering camera techniques, the series takes viewers on a magical journey inside the hidden world of plants, on which all animals — including humans — are dependent.
Sir David Attenborough reveals how humans help plants, many of which face extinction.
WHYY Passport
This video is currently available with WHYY Passport.
Human Worlds
Sir David Attenborough explores desert plants with survival tactics.
WHYY Passport
This video is currently available with WHYY Passport.
Desert Worlds
Sir David Attenborough reveals the surprising effects of the seasons on plant life.
WHYY Passport
This video is currently available with WHYY Passport.
Seasonal Worlds
Sir David Attenborough discovers amazing water plants, some of which can count and hunt.
WHYY Passport
This video is currently available with WHYY Passport.
Water Worlds
Sir David Attenborough takes a plants-eye view of life in a rainforest.
WHYY Passport
This video is currently available with WHYY Passport.