A new filtration material might provide a nature-based solution to water contamination by PFAS chemicals. The material, based on natural silk and cellulose, can remove a wide variety of these 'forever ...

That’s because of a $1.8 billion, 50-acre water treatment plant proposed by the Portland Water Bureau on a parcel of land nestled among ornamental tree farms. The city argues that the land has a ...

A new portable filtration system collects dirty water with a syringe and injects it into a hydrogel filter that weeds out nearly all tiny particles. More than 2 billion people, approximately a quarter ...

Construction crews will return to work June 30 to meet a federally mandated September 2027 deadline for Portland, Ore., to complete a new plant that will filter its drinking water. After substantial ...

The price of the water filtration plant Portland is aiming to build has gone up. Again. The plant was first proposed in 2017 at a cost of $500 million. In 2019, it went up to $1.4 billion. Last year, ...

Portland officials say they are no longer seeking an assist from state lawmakers to help stamp out opposition that has paused the city’s controversial $2 billion water filtration project. Senate Bill ...

Portland officials said last week that the city dropped its bid for a state land-use exemption on its $2 billion water filtration plant because it believed an assist from Oregon lawmakers wouldn’t ...

GREAT BARRINGTON — The Housatonic Water Works Co. is asking Berkshire lawmakers for money to pay for a new manganese filtration system. On the heels of a warning from a state regulator about the pace ...

In yet another setback, the Portland Water Bureau said Friday it will pause construction on its $2 billion Bull Run water filtration facility after Oregon land use officials sided with critics of the ...

Which water filtration systems are best? Much of the water available in our faucets and taps can contain impurities of varying levels and concentrations that can make it either slightly unhealthy or ...