International Water Association

Danube invests in human capacity for cleaner water

New partnerships and personnel appointments have given utilities a bigger role in the management of the river Danube. By James Workman It is not the deepest,...

When trees became the enemy

Why North American cities must thin overgrown forests to improve water supplies. By Helen Poulos As the global freshwater deficit grows, a survey of 1,000 “environmental...

Why Latin America’s hidden reserves are at risk

By Stephen Foster and Ricardo Hirata* With 80 percent of Latin America’s population living in cities, municipal demands for a reliable clean water supply have...

Tackling the king of poisons

 Source substitution and treatment can help tackle naturally occurring arsenic. By Arslan Ahmad and Prosun Bhattacharya* Of all the ways to die, one most lends itself...

Water’s Bolivarian revolution

Latin America’s contractual approach is helping to secure urban water supplies in the region. By James Workman Two centuries ago, an orphan just back from European studies set...

How businesses can secure clean, safe water

What is the single most important measure that government officials in local, state and national water agencies should take to ensure large and small businesses...

The vital role of wastewater managers in climate action

How utilities can recover and reuse potent greenhouse gases from across the wastewater sector. By James Workman When we talk of “emissions” we tend to...

Frackanomics: Why markets ensure oil and water can mix

By Timothy Fitzgerald* Hydraulic fracturing, or fracking, as it is commonly known, is a divisive and controversial issue, in large part because of its perceived effects...

US households under pressure from rising water bills

How cities are trying creative new approaches to link human rights and secure revenue. By Emily Green Some of America’s post-industrial “rustbelt” cities are trying...

Urban China turns sewage into power

Why Asian cities are adopting and scaling sludge-to-energy systems. By Aditi Sahay Each year China’s cities must absorb 10 million people, who excrete an extra 1.5...

FEATURED STORY

Get set for LET 2026

Pedro J. J. Alvarez tells The Source what delegates can expect from the 20th IWA Leading Edge Conference on Water and Wastewater Technologies. The 20th...

NEWS

UK’s first wastewater monitoring pilot

The UK’s first pilot wastewater monitoring centre has been launched at the University of Bath.  Researchers at the Excellence Water-Based Early-Warning Systems for Health Protection...