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.
Blue carbon stored in coastal ecosystems is important, but it's a poor fig leaf for Australia's abysmal record on emissions.
Last year, it was estimated data centres around the world generated the same amount of carbon emissions as created by the global airline industry's fuel usage.
Sport tips for the Ontario government on how to make good climate change policy.
Countries still figure out their emissions by adding up all the sources, rather than measuring what's actually in the air.
Carbon emissions will hit a record high for the second year in a row, but there is a small silver lining: the rate of emissions growth has slowed dramatically.
There's no question Tesla's Cybertruck will face stiff competition in the electric pickup truck market. Here's why it has the edge.