Earth Day: Four ways you can reduce your carbon footprint
To tackle climate change, world leaders need to work together to make a meaningful difference, but as individuals, there are ways we can too, but what actually makes a difference?
The BBC's Future Planet reporters delved into the data to identify four key areas where individuals can help reduce their carbon footprint.
By Melissa Hogenboom & Griesham Taan
Graphics: Adam Proctor
Additional Imagery: Getty
