What you are referring to is the 26th UN Climate Change Conference of the Parties (COP26) which was held in Glasgow on 31 October – 12 November 2021. This event is a global United Nations summit about so-called climate change and how countries are planning to tackle it.
On the BBC website is an article entitled “Climate change: What is it and why is everyone talking about it?” https://www.bbc.co.uk/newsround/45880633
This website states that “When we talk about climate change, we are talking about global changes in the Earth’s average temperature. The Earth’s average temperature moves up and down naturally, but it has been increasing more rapidly than it usually does. This change is impacting on the planet’s environment – which is everything natural around us; rivers, trees, plants, animals… everything!
“Scientists say many of the changes to the Earth’s climate are caused by human activity – this means things that humans are doing. Some of those things are: the burning of oil, coal and gas, waste, deforestation and urbanization and population growth.
“Scientists say the world is about one degree Celsius warmer than it was 300 years ago when the Industrial Revolution started and people began to work in factories. A very influential 2018…