Are trees intelligent?

When was the last time you had a vaccination, and what was it for? Many of us get vaccinations when we are children or when we go travelling, but did you know that scientists have been developing vaccines that can be personalised to help your body keep itself clear of some specif ...  Show more

Do you ever feel it is too hot to sleep? With climate change gradually increasing world temperatures, people across the world are becoming increasingly affected by hot weather. In many locations, air conditioning is used to help cool down homes and workplaces, but not everyone ha ...  Show more

Ecologist Suzanne Simard studies the relationships between trees in a forest: they talk to each other, punish each other, and depend on each other. What can we learn from them?

Hosted by Simplecast, an AdsWizz company. See pcm.adsw ...

When you’re walking in the woods, you’re often surrounded by trees. But you probably don’t notice them much, and when you do spot some irregularity, like a strange bulge in the trunk of a tree, you likely don’t have any idea how it got there. But my guest says that these trees yo ...  Show more

Trees help give us clean air to breathe, keep us cool, and can even benefit our mental health. But not everyone has equal access to trees. In this week's episode, Casey and Sara discuss the benefits (and challenges) of urban trees and take a look at the factors involved in tree d ...  Show more