Human activities have caused global temperatures to increase by 1.25° C, and the current
emissions trajectory suggests that we will exceed 1.5° C in less than 10 years. Though the …

Climate projections by the fossil fuel industry have never been assessed. On the basis of
company records, we quantitatively evaluated all available global warming projections …

Intergovernmental Panel on Climate Change (IPCC) assessments are the trusted source of
scientific evidence for climate negotiations taking place under the United Nations …

Intergovernmental Panel on Climate Change (IPCC) assessments are the trusted source of
scientific evidence for climate negotiations taking place under the United Nations …

Our current 1.1 C warmer world is already affecting natural and human systems in Europe
(very high confidence1). Since AR5, there has been a substantial increase in detected or …

In much of western-central Europe, summer temperatures have surged three times faster
than the global mean warming since 1980, yet this is not captured by most climate model …

Meeting climate mitigation goals would require transformative changes in the transport
sector (high confidence). In 2019, direct greenhouse gas (GHG) emissions from the transport …

The geography and timing of changes in water availability under climate change are of
considerable societal interest. Characterizing these changes in a robust and meaningful …

Increasing salt production and use is shifting the natural balances of salt ions across Earth
systems, causing interrelated effects across biophysical systems collectively known as …

The 2022 heatwave in China featured record‐shattering high temperatures, raising
questions about its origin and possible link to global warming. Here we show that the …