ChatGPT is astonishing many who are encountering it, and promising to upend many aspects of business and communication. We put on our techie hats and take a look.

After two long weeks in Egypt we examine the key outcomes, and how it may affect the year ahead.

With the world distracted by war and economic troubles, here are the key developments we are hoping to see to keep the fight alive.

Reaching Net Zero will take a number of approaches to reducing CO2 in the atmosphere. Here we explain what they mean.

Biochar can be made from a wide range of source feedstocks. Here we explain how they can affect the final product.

Just how green is pyrolysis? Well, very. Read about the positive climate impact and how it matches up to the UN Sustainable Development Goals.