IWA Publishing is a leading international publisher of water, wastewater and environmental publications. IWAP produces high-quality, authoritative content across 13 industry-leading journals and a range of books.

Blue-Green Systems now open for submissions

Our latest Open Access journal, Blue-Green Systems is now officially open for submissions on the latest research on sustainable water use in cities.

Read about our launch events here: China, Japan, Sicily

All journals free for November

We're celebrating 20 years of IWA Publishing with free access to all journals on iwaponline throughout November. Happy Birthday!

20% off all books in November

We've been publishing top-quality books on water, wastewater and environment for 20 years. We're offering a 20% discount throughout our birthday month as a thank you to the Global Water Community. Use the code IWAPturns20 at checkout!