A look at the flow of energy-related CO2 emissions from the sources that generate energy to the sectors that use it.
As the market for low-emission solutions expands, China dominates the production of clean energy technologies and their components.
Approximately 15 billion trees are cut down annually across the world. Here's a look at the five major drivers of forest loss. (Sponsored)
Here's a look at how people around the world could be impacted by coastal flooding by 2100, based on rising sea level projections.