Up Next
Back to Show
PBS News Hour
What it takes to save some of Earth’s most threatened plants
According to scientists, 80 percent of the Earth’s living species are unknown to humans. Even as more are identified, more are disappearing — and sometimes, we don’t know what’s being lost until it’s too late. This Earth Day, we begin our series “Saving Species” with a look at the world of plants.
Support Provided By
Season
57:46
November 13, 2024 - PBS News Hour full episode
57:46
November 12, 2024 - PBS News Hour full episode
57:46
November 11, 2024 - PBS News Hour full episode
26:45
November 10, 2024 - PBS News Weekend full episode
26:45
November 9, 2024 - PBS News Weekend full episode
57:46
November 8, 2024 - PBS News Hour full episode
57:46
November 7, 2024 - PBS News Hour full episode
57:46
November 6, 2024 - PBS News Hour full episode
56:58
November 5, 2024 - PBS News Hour full episode
57:46
November 4, 2024 - PBS News Hour full episode
26:44
November 3, 2024 - PBS News Weekend full episode
26:45
November 2, 2024 - PBS News Weekend full episode