2023 in a blink: What were emission footprints of transport, manufacturing sectors this year

Cement, steel and aluminium plants led to 108 million tonnes of carbon dioxide equivalent of emissions 

Here are some ways to reduce carbon footprint of cement industry

More than 99 per cent of the greenhouse gases emitted from the manufacturing process is CO2

India unlikely to meet carbon sink commitment

The current rate of afforestation is lower than what is needed to achieve the target

CO2 levels cross 400 ppm even in Antarctica; experts voice concern

This time, rise in CO2 concentration may remain irreversible even if we cut emissions

Western expansionism caused more carbon emission

Use less,gain more

Efficiency is the key word to effectively utilise and conserve energy

Tree heat

Environmentalists give us one more reason to save the rainforests from being axed

Thinning ozone layer

Still warm

In the carbon muddle

Norway revokes a carbon sequestration study permit

Canada ratifies Kyoto pact

Approval comes amid stiff opposition from oil-rich provinces

Great Siberian thaw

Methane, carbon dioxide will be released on a huge scale

Generating heat

US industry not doing enough about its emissions to mitigate global warming

Bytes

UK firms fail to meet environmental standards

Nemo finds its predator

Rising carbon emissions muddle smelling ability of small fish

COP28: Relying on carbon capture and storage to reach Net Zero would be economically damaging, shows Oxford report

A high-CCS pathway to decarbonisation to potentially mitigate half of today’s emissions in oil and gas industry will cost an additional $30 …

Volcanoes play their own role in warming Earth: Study

It also found that all volcanoes on the planet are emitting carbon dioxide

Carbon dioxide levels breach another record: NOAA

CO2 levels now spiked more than 50% than at the commencement of the industrial age

Most carbon capture & utilisation technologies may be counterproductive: Study

CCU techs might divert attention from more effective emission reduction options

CoP26 Diary (Nov 3): Activists outrage at not being able to access event

A round-up of what went on at the Glasgow summit

All for a change

Global climate change is today a spectre which allows for no ostriches

How looking into space can help our understanding of climate change on Earth

Atmospheric changes on exoplanets could hold clues to our own environmental problems

Leading the polluters

The ecological cost of air travel