Part 2 of our Emissions Explained series. In this blog we will explain the different types of greenhouse gas and fossil fuel, as well as try and find the source of the worlds emissions. Which sectors emit the most? Which fuels are to blame? And how has the UK managed to reduce its CO2 emissions?

In Part 1 of our Energy & Emissions series, we ask: how much CO2 are we emitting into the atmosphere? Who emits the most? What is Net-Zero? And are we on track to reach it?

Updates on UNFCCC Initiative Race to Zero from the Reuters event - Delivering Net Zero