Previous Opportunities Africa Regional Call (ARC) Driving Urban Transitions (DUT) Climate and Cultural Heritage (CCH) Climate, Environment, and Health 2 (CEH 2) Systems of Sustainable Consumption and Production (SSCP) Integrated Approaches to Human Migration/Mobility in an Era of Rapid Global Change (Migration) Transdisciplinary Research for Pathways to Sustainability (Pathways) Towards Sustainability of Soils and Groundwater for Society (Soils) Climate, Environment, and Health (CEH 1) Disaster Risk, Reduction and Resilience (DR3) Resilience in Rapidly Changing Arctic Systems (Arctic 2) Transdisciplinary Research for Ocean Sustainability (Oceans 1) Science-driven e-Infrastructure Innovation (SEI) for the Enhancement of Transnational, Interdisciplinary and Transdisciplinary Data Use in Environmental Change (SEI) Scenarios of Biodiversity and Ecosystem Services 2 (Biodiversity 2) Transformations 2 Sustainability (T2S) Food-Water-Energy Nexus / Sustainable Urbanisation Global Initiative (SUGI) (Nexus) Climate Predictability and Inter-Regional Linkages (Climate) Mountains as Sentinels of Change (Mountains) Arctic Observing and Research for Sustainability (Arctic 1) Scenarios of Biodiversity and Ecosystem Services (Biodiversity 1) Food Security and Land Use Change (Food) Coastal Vulnerability (Coastal) Freshwater Security (Freshwater)