►https://academic.oup.com/bioscience/advance-article/doi/10.1093/biosci/biad080/7319571
The 2023 state of the climate report: Entering uncharted territory. BioScience, biad080, ▻https://doi.org/10.1093/biosci/biad080
►https://academic.oup.com/bioscience/advance-article/doi/10.1093/biosci/biad080/7319571
The 2023 state of the climate report: Entering uncharted territory. BioScience, biad080, ▻https://doi.org/10.1093/biosci/biad080
The #2023 state of the climate report: Entering uncharted territory
Life on planet Earth is under siege. We are now in an uncharted territory. For several decades, scientists have consistently warned of a future marked by extreme climatic conditions because of escalating global temperatures caused by ongoing human activities that release harmful greenhouse gasses into the atmosphere. Unfortunately, time is up. We are seeing the manifestation of those predictions as an alarming and unprecedented succession of climate records are broken, causing profoundly distressing scenes of suffering to unfold. We are entering an unfamiliar domain regarding our climate crisis, a situation no one has ever witnessed firsthand in the history of humanity.
In the present report, we display a diverse set of vital signs of the planet and the potential drivers of climate change and climate-related responses first presented by Ripple and Wolf and colleagues (2020), who declared a climate emergency, now with more than 15,000 scientist signatories. The trends reveal new all-time climate-related records and deeply concerning patterns of climate-related disasters. At the same time, we report minimal progress by humanity in combating climate change. Given these distressing developments, our goal is to communicate climate facts and policy recommendations to scientists, policymakers, and the public. It is the moral duty of us scientists and our institutions to clearly alert humanity of any potential existential threat and to show leadership in taking action. This report is part of our series of concise and easily accessible yearly updates on the state of the climate crisis.
►https://academic.oup.com/bioscience/advance-article/doi/10.1093/biosci/biad080/7319571
#statistiques #données #monde #climat #changement_climatique #visualisation #graphique
via @freakonometrics
Big problems need big solutions. Therefore, we must shift our perspective on the climate emergency from being just an isolated environmental issue to a systemic, existential threat. Although global heating is devastating, it represents only one aspect of the escalating and interconnected environmental crisis that we are facing (e.g., biodiversity loss, fresh water scarcity, pandemics). We need policies that target the underlying issues of ecological overshoot where the human demand on Earth’s resources results in overexploitation of our planet and biodiversity decline (figures 5a, S5; McBain et al. 2017). As long as humanity continues to exert extreme pressure on the Earth, any attempted climate-only solutions will only redistribute this pressure.