Climate records have been broken with alarming regularity in recent years, but the events of 2023–2024 were exceptional even when accounting for recent climatic trends. Here we quantify these events ...

After rising to a record-breaking level in 2023, global mean surface temperature (GMST) in 2024 reached an unprecedented new record, with an increase of 1.55 °C above pre-industrial levels 1,2. The ...

The International Renewable Energy Agency (IRENA) says the result represents a 12% year-on-year decline. The figure has fallen 90% since the start of 2010. The globalized weighted average levelized ...