Not all code is created equal. The Carbonara tool helps developers code sustainably by estimating how much CO2 their programmes will generate.

Data centre energy consumption is already high—thanks to AI, it’s set to skyrocket. We talked to Dr Ralph Hintemann about potential solutions.

The journey to a festival site is the biggest contributor to a festival’s CO2 emissions. Crowd Impact surveys attendees on how they arrived, giving festivals data they can use to incentivise more sustainable transport choices.

Net zero will only be achieved if we capture the excess carbon in the atmosphere. Thanks to new research, capturing carbon with light is now a viable, cost-effective method of carbon capture.

We have to drastically reduce global CO2 emissions in the next few years if we are to achieve the Paris climate targets. A young startup from Germany believes that buying up those emissions could help us achieve that goal.

Chooose allows individuals and brands to participate in the global carbon market and make a difference by buying carbon credits.

Want to reduce your carbon footprint when using software, browsing websites or in your day-to-day work? Our guide shares the CO2 trackers that you can use to track apps, websites and AI.

Diesel ferries are the only public transport in Stockholm that run on fossil fuels. New electric ferries are set to replace them, potentially reducing emissions by 95 percent.

Want to cut CO2? Start with your phone! We'll show you how to reduce your digital carbon footprint right from your pocket.