Calix water treatment products dodge Trump tariffs due to Canadian supply chain

Australian environmental technology company Calix announced on Tuesday that its water treatment products sold in the United States will be exempt from recently imposed Trump administration tariffs. The ASX-listed company imports magnesium oxide from Canada as a feedstock for its US Magnesia business. These imports are protected under the United States-Mexico-Canada Agreement (USMCA), which excludes…

Monash scientists develop filter to remove “forever chemicals” from water

Monash University researchers have created an innovative water filtration membrane that effectively removes small PFAS molecules, a significant advance over traditional filters that struggle with these persistent pollutants. PFAS, dubbed “forever chemicals,” are widely used in industrial and consumer products and pose potential health risks due to their environmental persistence. Their presence in Australian drinking…