Each weekday, Pulse of the Planet provides its listeners with a two-minute sound portrait of Planet Earth, tracking the rhythms of nature, culture and science worldwide and blending interviews and extraordinary natural sound.
Chemical secretions bring a new meaning to the science of insect communication.<br /><hr><p style='color:grey; font-size:0.75em;'> Our GDPR privacy policy was updated on August 8, 2022. Visit <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>
3 min
227
E.O.Wilson - Consider the Lily Pond
A riddle poses a serious question about the future of life on earth.<br /><hr><p style='color:grey; font-size:0.75em;'> Our GDPR privacy policy was updated on August 8, 2022. Visit <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>
2 min
228
E.O. Wilson - The Mark of Science
Science is rooted in discovery, deepening our knowledge of the physical world, and enriching the human experience.<br /><hr><p style='color:grey; font-size:0.75em;'> Our GDPR privacy policy was updated on August 8, 2022. Visit <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>
2 min
229
Aussie Birds
Australia is home to about one tenth of the world's living bird species. Here's a sampling of a few of them - headphones on!<br /><hr><p style='color:grey; font-size:0.75em;'> Our GDPR privacy policy was updated on August 8, 2022. Visit <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>
3 min
230
Mt. Lewis Wind
Headphones on for a sound portrait of a cloud forest.<br /><hr><p style='color:grey; font-size:0.75em;'> Our GDPR privacy policy was updated on August 8, 2022. Visit <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>
2 min
231
A Drop in the Bucket
It's sugaring time in the northeast woods of the US.<br /><hr><p style='color:grey; font-size:0.75em;'> Our GDPR privacy policy was updated on August 8, 2022. Visit <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>
2 min
232
Snoozing Through Birth
For bears in hibernation, giving birth and nursing newborns is a slumberous activity.<br /><hr><p style='color:grey; font-size:0.75em;'> Our GDPR privacy policy was updated on August 8, 2022. Visit <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>
2 min
233
Like a Waking Sleep
Bears have unique mechanisms for self-preservation during their months of hibernation.<br /><hr><p style='color:grey; font-size:0.75em;'> Our GDPR privacy policy was updated on August 8, 2022. Visit <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>
2 min
234
Scat, Hair and Other Signs
Grizzly bear tracking usually involves splitting a few hairs.<br /><hr><p style='color:grey; font-size:0.75em;'> Our GDPR privacy policy was updated on August 8, 2022. Visit <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>
2 min
235
Honoring the Needles of Yore
Harikuyo is a memorial service for the broken sewing needles of the past year, celebrated across Japan.<br /><hr><p style='color:grey; font-size:0.75em;'> Our GDPR privacy policy was updated on August 8, 2022. Visit <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>
2 min
236
Tracking Grizzlies
Are Grizzly bears returning to the mountains of Montana?<br /><hr><p style='color:grey; font-size:0.75em;'> Our GDPR privacy policy was updated on August 8, 2022. Visit <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>
2 min
237
The Trickster
Through trickery and ingenuity, ravens are surviving the winter in Alaska<br /><hr><p style='color:grey; font-size:0.75em;'> Our GDPR privacy policy was updated on August 8, 2022. Visit <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>
2 min
238
A Call to Mate or a Call to Arms?
The precise role of the humpback whale's song is unknown.<br /><hr><p style='color:grey; font-size:0.75em;'> Our GDPR privacy policy was updated on August 8, 2022. Visit <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>
3 min
239
Giant Pickles With Wings
They might be the source of many ocean myths.<br /><hr><p style='color:grey; font-size:0.75em;'> Our GDPR privacy policy was updated on August 8, 2022. Visit <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>
2 min
240
Elders of the Forest
The wail of the Indri lemur signals the mating season of these primates that some tribes consider the ancestors of humans.<br /><hr><p style='color:grey; font-size:0.75em;'> Our GDPR privacy policy was updated on August 8, 2022. Visit <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>
2 min
241
Loons Migrate
The Common Loon is anything but common, and they're on their way South!<br /><hr><p style='color:grey; font-size:0.75em;'> Our GDPR privacy policy was updated on August 8, 2022. Visit <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>
2 min
242
Bison Winter at Yellowstone
Even the "chief of all animals" must struggle to survive the winter.<br /><hr><p style='color:grey; font-size:0.75em;'> Our GDPR privacy policy was updated on August 8, 2022. Visit <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>
2 min
243
It May Sound Like a Harley, But..
The voices of mating elephant seals on Ano Nuevo island.<br /><hr><p style='color:grey; font-size:0.75em;'> Our GDPR privacy policy was updated on August 8, 2022. Visit <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>
2 min
244
It Knocks a Great Hole in Winter
The Up Helly Aa festival gives the people of the Shetland Islands a chance to torch a replica of a Viking galley.<br /><hr><p style='color:grey; font-size:0.75em;'> Our GDPR privacy policy was updated on August 8, 2022. Visit <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>
2 min
245
Northern Elephant Seals Mate
Sex, violence, and two ton marine mammals<br /><hr><p style='color:grey; font-size:0.75em;'> Our GDPR privacy policy was updated on August 8, 2022. Visit <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>
3 min
246
Desert Wind
Poetry and Sounds of the Anza Borego Desert<br /><hr><p style='color:grey; font-size:0.75em;'> Our GDPR privacy policy was updated on August 8, 2022. Visit <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>
2 min
247
The Acoustics of Teakettles
How does a tea kettle make its whistling sound? The answer isn't as simple as it may seem.<br /><hr><p style='color:grey; font-size:0.75em;'> Our GDPR privacy policy was updated on August 8, 2022. Visit <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>
2 min
248
Removing Nanoparticles
A new water-purifying technology may provide a way to remove nanoparticles from our waterways.<br /><hr><p style='color:grey; font-size:0.75em;'> Our GDPR privacy policy was updated on August 8, 2022. Visit <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>
2 min
249
Recovering Waste Products from Contaminated Water
Is it possible to both clean up contaminated water and reclaim useful elements from the waste?<br /><hr><p style='color:grey; font-size:0.75em;'> Our GDPR privacy policy was updated on August 8, 2022. Visit <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>
2 min
250
Revolutionizing Water Treatment
A new invention could revolutionize the way we treat contaminated water. <br /><hr><p style='color:grey; font-size:0.75em;'> Our GDPR privacy policy was updated on August 8, 2022. Visit <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>