International eco-charity Greenpeace was one of the first environmental organisations to jump on the trending hashtag, sharing two photographs that highlight the effect of deforestation.
What was the planet like a decade ago? The Earth's #10yearschallenge
7 Ways Climate Change Affects Global Businesses
Climate Literacy Quiz
10 year challenge: How science and the world have changed
33 Uncomfortable Nature Photos For The 10 Year Challenge
Global Warming and Climate Change skepticism examined
Environmentalist use “10 year challenge” to show devastating effects of the climate change - Panorama
Reports Earth Hour
David Attenborough's Unending Mission to Save Our Planet
People Say Climate Change Is the Only '10-Year Challenge' That Matters
People Say Climate Change Is the Only '10-Year Challenge' That Matters