Scientists at the University of Warwick have cracked a long-standing problem in air pollution science: how to predict the movement of irregularly shaped nanoparticles as they drift through the air we ...

Delhi’s average winter air quality graph over the past 10 years is not linear. But when all factors are taken into account, ...

BBC health correspondent James Gallagher gets his blood analysed to understand how air pollution is killing us.

Methane comes in different isotopic signatures. Methane from fossil fuels like natural gas leaks or coal mines is heavier, ...

A new study reveals that chemicals used to replace ozone-damaging CFCs are now driving a surge in a persistent “forever ...

The negative consequences of plastic are everywhere and affect everyone. Microplastics are now found throughout our bodies, ...

The Philips AC4221 is a mid-range, smart air purifier that ticks all the boxes I had set for enduring some of Delhi’s worst months indoors.

Water vapor (H2Ov) is an essential component of Earth's atmosphere, playing critical roles in climate regulation, weather ...

Here we detail the design and implementation of a compact, low-cost, smart air-quality monitoring system based on the Arduino ...