Devices, data centres and our online lives all generate high CO2 emissions. Jens Gröger shares solutions for this digital carbon footprint.

The operating system Linux powers the Internet—adding one new line of code improves efficiency and reduces data centres’ energy consumption.

The Chaos Computer Club's annual conference took place at the end of 2024. Here are the top presentations to watch.

New software uses artificial intelligence to design more fuel-efficient aircraft. Will the technology sufficiently reduce aircraft emissions?

Japan’s autonomous autoflow road is being lauded as a climate-friendly cargo alternative. Will it live up to expectations?

Artificial intelligence has a large CO2 footprint. Renewable energies alone will not solve the problem, says Friederike Rohde.

The digital data clean-up helps employees to clear out digital rubbish. The campaign takes place 16-27 September: RESET is taking part!

More players in the market are key to driving the shift away from fossil fuels — and digitalisation plays an important role. However, digital technologies themselves are also energy-hungry. But there are ways to keep the additional energy consumption low.

How can we leverage technology to create more sustainable and accessible urban spaces? 15-minute cities could be the answer.