Tools Emerge to Track Coastal Water Quality After Sewage Spills
New apps and online maps provide real-time information for swimmers and surfers concerned about pollution.
New apps and online maps provide real-time information for swimmers and surfers concerned about pollution.
Unprecedented sargassum levels are causing environmental damage and economic hardship in regions reliant on their beaches.

The birth of kits marks a significant milestone for the reintroduced pine marten population on Exmoor.
Officials and experts are calling for changes to the country's vast pine plantations, established in the 19th century, to better withstand increasingly frequent and intense wildfires fueled by climate change.
Provisional Met Office figures indicate July could be the driest month since records began in 1836, exacerbating drought conditions and impacting agriculture.
Official drought declared across much of England and parts of Wales, leading to water restrictions and increased wildfire risk.
Research suggests pausing water flow during shampooing could significantly reduce consumption, addressing England's projected water shortfall.
Scientists link the disappearance of wasps to extreme spring weather, warning of ecological imbalance.
New research indicates that even a low number of roadkill incidents can be detrimental to smaller hedgehog groups.