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Carbon tax on luxuries is fairer way to cut emissions, finds analysis

11 July 2023

Instead of a uniform tax on carbon emissions, countries should apply higher taxes to luxury products to reduce social inequality and tackle climate change, say researchers


Planes could soon run on pig fat – but it won't reduce emissions

5 June 2023

Airlines have plans to use biofuels made from animal fats to meet climate targets, but a report warns this could increase emissions via effects on other sectors


The UK is making five big bets in the hope of hitting net zero by 2050

31 March 2023

Details of how the UK government is planning to reach net zero by 2050 reveal that the five biggest policy areas include decarbonising power and ramping up heat pumps - but will these bets actually pay off?


Net-zero aviation needs up to $1 trillion in carbon offsets by 2050

Net-zero aviation needs up to $1 trillion in carbon offsets by 2050

30 January 2023

Growing demand for air travel is counteracting the aviation industry push to achieve net-zero emissions by 2050. Carbon offsets will be necessary – or fewer passengers


ZeroAvia's test plane

Largest plane yet tested with hydrogen-powered engine

20 January 2023

Aerospace company ZeroAvia successfully tested using a hydrogen-electric engine to power one of the propellors in a 19-seat aircraft


The site of the proposed mine in Whitehaven, UK

What impact will planned new UK coal mine have on carbon emissions?

8 December 2022

The UK government says a proposed new coal mine in Cumbria will have a "broadly neutral" effect on greenhouse gas emissions, but its climate change advisers disagree


A dog about to eat some food from a bowlit for his food

Wet pet food has seven times the carbon emissions of dry food

17 November 2022

An assessment of almost 940 kinds of Brazilian cat and dog food has found that producing wet food creates 690 per cent more greenhouse gas emissions than making dry food


Smoke coming from chimneys at a coal power plant

Global fossil fuel emissions set to rise by 1 per cent in 2022

11 November 2022

This year will see a smaller jump in carbon dioxide emissions from fossil fuels compared with 2021, driven partly by the continuing recovery of aviation following covid-19 travel restrictions


Aerial view of lush coastal wetlands in UK; Shutterstock ID 1489113977; purchase_order: -; job: -; client: -; other: -

Rewetting dried wetlands could stop 100 billion tons of CO2 emissions

25 August 2022

Half of the planet’s wetlands are dried out or degraded, and rewetting them could limit more greenhouse gas emissions this century than restoring global forests


Air source heat pump installers

UK's slow heat pump efforts will take 600 years to meet 2050 target

12 July 2022

Figures from the European Heat Pump Association indicate the UK was bottom of a list of more than 20 European countries for domestic heat pump installations during 2021


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