Follow your curiosity

What discovery has been shared with you?

FACTREE gives you something interesting to discover every day — and something worth talking about together.

Start with one fact. Explore it, go deeper, then follow whichever branch catches your imagination.

Choose subjects for a surprise

Exploring any topic

Begin your discovery

Your next discovery is one click away.

Choose one or more subjects above, or leave Any Topic selected and let curiosity decide.

Biology

The Role of Termites in Carbon Cycling of Savanna Ecosystems

Quick fact

Termites are responsible for up to 20% of global methane emissions, and in some savanna ecosystems they can consume more than half of the annual woody litter production, making them key players in carbon cycling.

Why this is interesting

Every year, savanna trees and grasses drop tons of dead wood and leaves. What happens to all that plant material—and why does it matter for the climate?