Water scarcity is rapidly spreading across the planet, threatening the population across the
five continents and calling for global sustainable solutions. Water reclamation is the most …

Removal of suspended solids (SS) is a prerequisite for delivering clean water. However,
removal of ultrafine SS during water purification in a cost-effective manner remains a global …

The development towards a sustainable society requires a radical change of many of the
materials we currently use. Besides the replacement of plastics, derived from petrochemical …

Nanoremediation, which is the use of nanoparticles and nanomaterials for environmental
remediation, is widely explored and proposed for preservation of ecosystems that suffer from …

The construction of multilength scaled hierarchical nanostructures from diverse natural
components is critical in the progress toward all-natural nanocomposites with structural …

The cellulose industry depends heavily on water owing to the hydrophilic nature of cellulose
fibrils and its potential for sustainable and innovative production methods. The emergence of …

Particulate and chemical pollutants are ubiquitous in polluted air. However, current air filters
using traditional polymers can only remove particles from the polluted air. To efficiently filter …

Membrane technology remains the most energy‐efficient process for removing contaminants
(micrometer‐size particles to angstrom‐size hydrated ions) from water. However, the current …

Nanocelluloses (NC) are nature-based sustainable biomaterials, which not only possess
cellulosic properties but also have the important hallmarks of nanomaterials, such as large …

Abstract Development of “green” multi-functional air filters with features such as excellent
filtration efficiency, eco-friendliness, and environmental stability are critically required to …