COP26 is here, and delegates from over 200 countries are arriving in Glasgow to coordinate the next steps in the race to prevent climate catastrophe. From 31 October until 12 November, climate hopes, fears, and jargon will dominate the news agenda.

To cut through the noise, check that you’re familiar with the international agreements, science, challenges, solutions, and questions of justice that form the foundation of the talks.

How climate savvy are you? Take our quiz to find out.