Andrea Li

With assisted migration, humans help move plant species into areas more suitable for their growth. But are there potential downsides to this human-led movement?

Spotted lanternflies, Japanese barberry, Oriental bittersweet – When plants and animals like these invade our environment, they can disrupt other organisms that are native to the region. But can we stop these species? And should we?

Spotted lanternflies have been hopping around Rhode Island this year. Maybe you’ve been told to squish them when you see them. But why? This week on Possibly we’re taking a closer look at our new insect neighbors

You’ve probably seen pictures of tree-lined rooftops on skyscrapers and new buildings. But are these green roofs just for show? Or do they have real benefits? This week on Possibly we take a look