We calculated what would happen if petrol cars were replaced overnight with Teslas and Nissan Leafs.
Massive study looked at more than half a million trees in 813 forests across the tropics.
Global quarantine is not a long-term solution – we still have a lot of work ahead.
Emissions from Australia's electricity sector have dropped markedly during the pandemic.
But a recession could cloud the renewables outlook.
Any bailout should include conditions that the airline reach net-zero carbon emissions by 2050.
Efficient technologies can save Indonesians not only billions of rupiah but also avoid the need to built 50 power plants by 2030.
The risks to nature from man-made global warming – and the imperative to act – are clear.
The wet and low-lying East Siberian Arctic is likely to be a major methane source in the coming decades.
New lightweight, efficient and ultra-thin solar technologies show promise, but it may be too soon to abandon conventional solar photovoltaics.
Climate pledges must be more ambitious and focus on early and aggressive action to deal with global emissions.
Canada keeps revising and updating its emissions targets, diverting attention from its failures to make any progress at all.
Carbon capture and storage has failed to put a dent in global emissions, and the world is running out of time.
Making ammonia produces almost 2% of global carbon dioxide emissions.
Carbon accounting isn't always simple, so it's important to make it easier to measure and reduce emissions at the local level. And that's ultimately the starting point for global climate action.
The deluge of opinions and proposed solutions to South Africa's energy crisis reflects corporate and political interests.
CO₂ will need to be removed from the atmosphere to avoid catastrophic heating. Can the process be incentivised?
A technological arms race in the 80s resulted in a world-first solar cell, that today underpins half the world's solar power.
F1 has promised a move to 'credible offsets and breakthrough C02 sequestration programs'. But there's a persistent lack of clear detail in the how, what and where.
There is a golden opportunity for South Africa to transition from being a key contributor to global warming to becoming a key contributor to global emissions reductions.
Plastic packaging isn't always the enemy and don't be fooled by organic labels.