The science

The links between trees, CO2 and climate change and why we should reforest our planet

The science of climate change

• Why is climate change the greatest threat facing humanity today?
• Eco Education

The science of trees

• Why should we plant trees?
• Where are trees most needed?

The science of CO2

• Are trees efficient in capturing CO2 and fighting climate change?
• How much CO2 can a tree capture?
• Tree-Nation's CO2 offset methodology