Dyson has expanded its Hot+Cool air purifier range in India with two new models — the Purifier Hot+Cool HP2 De-NOx and the Purifier Hot+Cool HP1. Both devices combine air purification, heating, and ...

As the Arctic Ocean loses its sea ice due to climate change, sunlight penetrates deeper into the water and encourages the ...

Dyson launches HP2 De-NOx and HP1 air purifiers in India with heating, cooling, and advanced filtration for NO₂, VOCs, PM2.5, ...

Despite claims of being humane and painless, the use of nitrogen gas for executions and assisted suicide causes air hunger, panic and violent physiological distress.

As the planet warms and rainfall patterns shift, new research suggests that the world’s largest grassland region may become a ...

A proposed fee hike for motorists entering Bristol's Clean Air Zone (CAZ) has been ruled out for now. Since the CAZ was ...

A coroner on Wednesday urged Britain to adopt legally-binding air quality targets to save lives, after a landmark ruling ...

Growing use of nitrogen-based fertilisers for food production is increasing emissions of a greenhouse gas 300 times more ...

A new electrochemical method turns carbon dioxide and alcohols into valuable chemicals on both sides of a single cell, using a sulfur-modified catalyst that improves efficiency and selectivity.

As of 2027, new satellites for CO2 measurement (CO2M) will be launched into orbit. Originally, only two were planned—but ...

A single atom of silver working in synergy with carbon and nitrogen atoms can efficiently convert polluting nitrogenous waste ...