Artificial Intelligence, Natural Perplexity
Data centres and AI. A combination often presented as the infallible recipe for an increasingly prosperous and decarbonised future. Reality is different, the future looks…
Read MoreData centres and AI. A combination often presented as the infallible recipe for an increasingly prosperous and decarbonised future. Reality is different, the future looks…
Read MoreThere are many paths that society can follow to provide the goods that people want. The modern industrial road can be seen as circular. The…
One of the most significant pollution problems globally is electronic waste (e-waste). A record 65.3 million tonnes of e-waste was produced globally in 2025, an…
The Orlando coal power station was decommissioned in 1998, after serving Johannesburg for over half a century. The plant’s two cooling towers are still a…
Counting drips in caves is helping to reveal how much precipitation is needed to start refilling underground aquifers. Groundwater is one of Earth’s most important…