I recently went out in a kayak on the Molonglo River in my new home of Canberra, Australia. It was a peaceful morning and although the water was pleasant, it had an unfortunate green tinge due to a recent algal bloom.

Nature often acts as a as a conduit for untreated sewage into water bodies, wetlands, or the sea. However, a planned approach using nature-based solutions (NBS) not only improves sanitation services, but also provide numerous co-b...

Photo by Gustavo Quepón on Unsplash This year’s theme for World Environment Day is Time for Nature, and with COVID-19  many of us are now taking the time  to appreciate our green spaces as the monotony of lockdowns are bei...

An estimated 40,000 people are expected to gather in Brasilia, the Brazilian capital, this week to attend the World Water Forum, a global gathering of water professionals. One of the key issues for discussion is how can we continu...

For the first time in human history, over half of the world’s population, around four billion people, live in cities or urban areas. This trend has been accelerating over the last few decades, and currently the global urban popu...