Scientists Set Out to Map Underground Fungal Networks, Find They Cover 62 Quadrillion Miles — 2026-06-16

Impact Vector: Good News · Jun 16, 2026 · 3m

## Short Segments Reflective roof paint is cooling homes across Africa, offering a practical solution to extreme heat. We'll explore how this innovation is making a difference. Plus, mentorship schemes are empowering youth with essential skills for the future. And coming up, scientists have mapped a vast underground fungal network that spans 62 quadrillion miles, revealing its crucial role in Earth's ecosystems. Reflective roof paint is cooling homes across Africa. In a bid to tackle extreme heat in low-income communities, researchers have introduced a South African product called Rhinoluxe…