Decades after Mount St. Helens' eruption sent almost 90 billion cubic feet of debris into the upper Toutle Valley, sediment ...

Key agreements in the "Law of the River," which encompasses more than 100 years of regulations, laws, court decisions and ...

Nearly 45 years after Mount St. Helens’ eruption sent almost 90 billion cubic feet of debris into the upper Toutle Valley, millions of tons of sediment still pour into the Cowlitz River each year. And ...

Despite the Vaal Dam being at more than 100% capacity, Johannesburg and broader Gauteng residents should not expect an end to ...

“We are facing a pollution crisis in South Africa and we have to take action now,” says Seitlholo, noting that no amount of ...

The sewage spillage represents just one facet of a larger water pollution crisis affecting SA, with Gauteng identified as the ...

Water and Sanitation Deputy Minister Sello Seitlholo has called on stakeholders to join hands with the department and its ...

During an inspection at the Vaal River Barrage Reservoir ... We need this societal approach to tackle this problem, and we wish to see communities and stakeholders joining hands with the department to ...

LONDON, March 8 (Reuters) - Nations' differences should be a source of strength rather than problems, Britain's King Charles says in a message to mark annual celebrations for the Commonwealth.

H. Orton and Prof. W. H. Lewis, in NATURE of November 17 and February 16 respectively. The subject of river pollution, notwithstanding the very large amount of work which has been done ...

This controlled release is designed to maintain the dam’s capacity within a range of 100% - 103%, balancing inflows and outflows without causing the river to overtop its banks. "The Vaal Dam has a ...

"The Vaal Dam has eight valves in total that are used for river releases. On normal day-to-day releases, [it uses two valves ranging from 16.8 mᵌ/s to 17.6 mᵌ/s], in order to keep a natural ...