In celebration of Earth Day 2013, we've rounded up some of our favourite Earth Day stories for you to enjoy. In no particular order...
- CNN creates a quiz to test your eco knowledge
- Organic food cooperative Full Circle Farm invites the public to attend its open farm event
- Google dedicates today's interactive doodle to Earth Day
- Mother Nature Network lists 10 ways that sustainable food lovers can participate in Earth Day 2013
- Ecorazzi covers US VegWeek 2013 – that time of year to "Pledge to Go Veg" for seven days
- International Business Times takes a look at the history of Earth Day
- The Guardian invites readers to share their images and videos of what Earth Day means to them