Cities Are Heating Up — Satellites Prove It 🌍#ClimateChange #UrbanHeatIsland #Geography #Satellite

Added: 2026-05-26

[00:00:00]Ever wondered why it feels way hotter in the city than out in the park? It's called [music] the urban heat island effect. Big cities like Delhi, Tokyo, and New York can be up to 7° hotter than nearby rural areas. Why? All that concrete, asphalt, and steel [music] traps heat, while trees and water keep things cooler. Thanks to satellites like Landsat and Modis, scientists [music] can actually see these heat zones from space, mapping them in real time. With special mapping [music] tools called GIS, researchers spot the hottest neighborhoods and suggest fixes, like planting urban forests or adding rooftop gardens. Just one tree can [music] cool the air by up to 2°. That's a small change with a big impact. With more than half the world's population living in cities, tackling urban heat [music] is a global climate challenge. Smart planning and a little help from space tech could mean cooler, healthier cities for [music] everyone. Follow for more climate stories from above.