What should be done when money is short, but problems are big? We asked one of the most widely used AI chatbots one of the most urgent questions in global development. ChatGPT recommends weighing impact and risk like an investor. But read for yourself.

Does artificial intelligence have more positive or negative consequences for society and the planet? An interview with Theresa Züger, who developed an audit method with her research team to answer this question for individual AI projects.

US AI firms need tremendous amounts of energy, water and land for their new generation of data centres. They are finding the resources they require in Argentina, Mexico and other Latin American countries.