The challengeVarious things are floating around in the air, many of which are invisible and might be a kind of air pollution called particles or particulate matter.  WHO announced that as a ...

The challengeSludge treatment and recovery of wastewater is an important issue, in order to reduce environmental impact as well as human health risks, whilst at the same time reducing costs. The ...

The challengeWood is a source of renewable energy. Yet the stock of domestic wood heating appliances actually in use participates significantly in particulate matter (PM) emissions. More ...

The challengeWater scarcity has become a huge issue towards human use. There is indeed a growing demand for clean drinking water, water for agriculture and water for use in the industry. The ...

The challengeDue to the insufficiency of available water in many regions of the world, the need for developing new water treatment technologies for both potable and non-potable water is of paramount ...