SpiralWave has built several prototype plasma devices, including the Nanobeam and Microbeam. Startup unveils game-changing ...

Noida last saw a “moderate” air quality day on October 24 when the AQI was 169, Ghaziabad and Greater Noida last recorded ...

Delhi has received a respite from toxic air in the first two days of December as the city's AQI remained in the "poor" ...

After fighting oil, gas and petrochemical expansion in southwest Louisiana for more than 50 years, retired biologist Michael ...

A research team has developed an eco-friendly air purification system using microbubble filters instead of conventional solid ...

In late November, Delhi’s environment minister Gopal Rai sought permission from the central government to use cloud seeding ...

To boost productivity and reduce stress, companies can create quieter workplaces by using sound-absorbing materials, sound masking systems, and quiet zones. Discover how strategically planned layouts, ...

C&EN assistant editor Fionna Samuels discusses the steps taken by schools in Boston and Colorado to monitor and control air ...

Most of India’s coal power plants are set to miss a year-end deadline to install equipment to reduce harmful emissions, ...

As per the Central Pollution Control Board (CPCB), Delhi's Air ... Indoor play areas with air purification systems can serve as alternatives. When outdoors, children aged above 2 years should ...

Supporting the misting operations, four large water tanks, each with a capacity of 5,000 litres, have been installed, the Delhi Development Authority (DDA) said.

The air district said in a statement that Tesla has air pollution control systems in place, but they repeatedly break down or are shut down by the company due to other equipment problems. In some ...