What if making a difference for the planet was as easy as turning a dial? One of the simplest actions you can take to fight climate change is to adjust your thermostat by just one degree. Whether it’s lowering the heat in winter or raising the AC in summer, this tiny change adds up—and fast.
This action supports Sustainable Development Goal (SDG) 13: Climate Action, which calls on everyone to take urgent steps to combat climate change and its impacts.
Why One Degree Matters
- Heating and cooling account for nearly 50% of household energy use globally.
- By adjusting your thermostat just 1°C (1.8°F), you can reduce your energy consumption by up to 10% annually.
- If every household in a country like the U.S. made this small change, the collective energy savings could eliminate millions of tons of CO₂ emissions each year.
Take the Cool Down Challenge
Starting today:
- Raise your thermostat by 1°C in summer (or lower it in winter if heating is used).
- Dress for the season—use light clothing and fans in summer or cozy sweaters in winter to stay comfortable.
- Talk about it—share the tip with friends, roommates, or family to multiply the impact.
Why This Supports SDG 13
Taking climate action doesn’t always mean big sacrifices. Sometimes, it’s the small, sustained choices—like thermostat adjustments—that create lasting change. When multiplied by millions, even a single degree becomes a powerful symbol of commitment to the planet.
Make your move today. Cool down with one degree—and turn up the impact for tomorrow.