Punjab expands Liquid Tree project to tackle urban pollution (opens original article in a new tab)

Punjab expands Liquid Tree project to tackle urban pollution using microalgae technology, while implementing additional environmental measures

• Punjab government expands Liquid Tree project using microalgae to absorb CO2 and improve air quality
• Liquid trees will be installed in malls and public spaces to reduce urban pollution
• EPA also demolished fat-melting units and banned plastic bags below 75 microns