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BWI powers continental river flow forecasting delving on EU Data Foundation as many of the data sources BWI uses come from Copernicus, EU’s Earth Observation Programme, which offers information services that draw from satellite Earth Observation and in-situ data.

Imagine a mountain bathtub suddenly bursting, unleashing a torrent of water, mud, and rocks that obliterates villages and dams downstream. That’s a Glacial Lake Outburst Flood (GLOF) – and warming glaciers are creating more of them across the Himalayas. From Sikkim’s 2023 cascade to Himachal’s ticking lakes, learn the simple science, real impacts, and how BWI’s satellite-driven forecasts help authorities stay ahead. Discover why proactive basin intelligence is key to taming these floods.

Space altimetry has opened a new era for scientific understanding of Earth’s water cycle, providing high-resolution, global monitoring of rivers, lakes, and wetlands—especially with recent breakthroughs from missions like SWOT and CryoSat. This article explores the game-changing impact of spaceborne measurements on continental freshwater research and hydrological modeling.

BWI has joined the Space Climate League, a collective of ClimateTech startups using satellite data to develop innovative environmental solutions, thereby strengthening the group’s expertise in freshwater management in response to climate challenges.

BWI’s Virtual Station approach integrates remote sensing, hydrological modeling, and machine learning to provide real-time, scalable hydrological forecasts for global water management.

Plastic pollution in rivers is a growing global crisis, with rivers like the Ganges, Yangtze, and Buriganga transporting millions of tons of waste annually into oceans. Factors such as rapid urbanization, poor waste management, and single-use plastics drive this issue, endangering ecosystems and human health.

In our latest Performance Report, we assess the effectiveness of BWI’s discharge forecast model for the Gardon River, specifically at the Pont de Russan outlet. Covering an area of 1,533.7 km², this catchment, located northwest of Nîmes, in southern France, features 362 reaches and 4 dams. The region typically experiences dry conditions with low baseflow (2-5 m³/s) but is vulnerable to sudden heavy rainfall and flash flooding. The model demonstrates strong overall performance (NNSE 0.81), accurately simulating baseflow, flood detection, and flood recession. This performance is crucial for managing water resources, supporting early warning systems, and aiding the design of critical flood prevention infrastructure.

This article explores the various methods hydrologists use to study the water cycle, emphasizing their importance in ensuring sustainable water management and mitigating natural disasters.

Climate change, human activities, and subsurface processes further add to these complexities. Advancing technology and interdisciplinary research are essential to overcoming these challenges in hydrological science.