Science & Technology - Briefs

Refrigerant gases: what’s all the fuss about?

We look at what impedes negotiations under the Montreal Protocol

Death track

New US study directly links deaths with air pollution

Fluorescent signature

What do the top climate change stories of 2021 tell us

‘Montreal treaty saved world’s ozone layer’

Data from NASA suggests the hole will be repaired by the end of 21st century

Counting losses

A new instrument makes the task of monitoring ozone levels easier

A green touch

TOGO

Recovery of depleted ozone layer may take longer than estimated

Science and Technology - Briefs

Science And Technology - Briefs

News 360° - Briefs

2023 in a blink: 10 groundbreaking science photos of the year

Step into the captivating realm of scientific discovery with our curated gallery featuring the most compelling science photographs of 2023. Each …

No laughing matter

West blames rising nitrous oxide levels for future depletion of northern mid-latitude ozone

Science and Technology - Briefs

Ozone-smart, climate-cool

Halons grow in India

Global Eco Watch: Pregnant Gaur killed in Kerala; 6 held

Down To Earth brings you the top happenings in the world of global ecology 

Curb HFCs

Science and Technology - Briefs

Human-led climate impact rapidly cooling upper atmosphere even as lower atmosphere warms

Study finds stratosphere temperatures 12 to 15 times greater than natural

CFCs black market

Aerial threat to Ganga basin

Significant ozone depletion

Can amphibians tackle climate change?