Earth System Management – emerging activity on the consequences of large scale land-use and land cover change and geoengineering on the climate system.

New Models of the Human-Climate System – emerging activity to develop a framework for Human-Climate system models.

Carbon-Climate Feedbacks emerging activity to facilitate communication between the modeling and Earth observation communities to constrain carbon-climate feedbacks. 

Tipping Pointsactivity exploring the consequences of tipping points on the Earth system within the context of climate change and sustainability.