π dailymail.co.uk
Greenhouse gas levels in the atmosphere hit record high in 2020 | Daily Mail Online
Concentrations of CO2, methane and nitrous oxide rose faster than at any point during the previous decade, with the trend continuing into 2021, the UN
β https://www.dailymail.com/sciencetech/article-10127561/Worlds-greenhouse-gas-emissions-course-16-HIGHER-2030.html