Office for Outer Space Affairs
UN-SPIDER Knowledge Portal
Help Shape the Future of the UN-SPIDER Knowledge Portal
The UN-SPIDER Knowledge Portal is your one-stop platform for resources on space-based disaster risk management. It provides: • Links and guidance on satellite data sources and applications • Recommended practices and step-by-step methodologies • Training materials and tutorials • Case studies and user stories from real-world applications • News and updates on UN-SPIDER activities, events, and global developments
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The European Space Agency’s Earth Observation for Sustainable Development (EO4SD) Climate Resilience Cluster is hosting a free webinar to provide insight about the potential of Earth Observation (EO) to support climate-resilient decision making at the regional and national scale.
Drought is one of the main natural causes of agricultural, economic, and environmental damage. The effects of drought on the environment and agriculture are evident after a long period with a shortage of precipitation, making it very difficult to determine the onset of drought, its extent and end. The EO time-series datasets can build understanding about the scale of effects associated with different drought impacts, helping to develop early food security assessments in specific geographic areas or contingency planning and emergency preparedness for future shocks in a country. It can also improve understanding of the drivers and causes of food insecurity in areas and identify which investments or risk management strategies are best. The fifth webinar of this series will present how Earth Observation data with different spatial and temporal resolution can provide information on drought events.