Aurore Grandin

@auroregrandin.bsky.social

Lecturer & research fellow in sustainability science at Ecole Normale Supérieure PSL | environmental psychology, cognitive science, climate change mitigation

Why do we (mistakenly) think nobody else cares about climate change… and what can we do about it? 🤔 CAST's Bella Zanin explores how smart communications and public engagement can help – but might not be sufficient on their own – in our latest guest blog post. Read the blog post 👇

Why we (mistakenly) think nobody else cares about climate change… and what we can do about it  - CAST

Underestimating other people’s concern and support for climate action holds us back from tackling climate change. CAST's Bella Zanin explores how smart communications and public engagement can help.

cast.ac.uk

@cnrsecologie.bsky.social regrette profondément l'adoption de cette loi à la vision court-termiste & ses conséquences graves sur l’environnement, qui méprise santé & bien-être de la population & le rôle des espèces sauvages dans la prod. agricole. La communauté scientifique n'a pas été entendue.

Agence France-Presse@afp.com · last yr.

Le Parlement a définitivement adopté mardi la proposition de loi agricole Duplomb-Menonville, comprenant entre autres une mesure décriée de réintroduction sous conditions d'un pesticide néonicotinoïde, et présentée comme une réponse à la colère agricole de 2024.

Our new paper updating key metrics in the IPCC is now out, and the news is grim: ⬆️ Human induced warming now at 1.36C ⬆️ Rate of warming now 0.27C / decade ⬆️ Sharp increase in Earth's energy imbalance ⬇️ Remaining 1.5C carbon budget only 130 GtCO2 essd.copernicus.org/...

Indicators of Global Climate Change 2024: annual update of key indicators of the state of the climate system and human influence

Abstract. In a rapidly changing climate, evidence-based decision-making benefits from up-to-date and timely information. Here we compile monitoring datasets (published at https://doi.org/10.5281/zenodo.15639576; Smith et al., 2025a) to produce updated estimates for key indicators of the state of the climate system: net emissions of greenhouse gases and short-lived climate forcers, greenhouse gas concentrations, radiative forcing, the Earth's energy imbalance, surface temperature changes, warming attributed to human activities, the remaining carbon budget, and estimates of global temperature extremes. This year, we additionally include indicators for sea-level rise and land precipitation change. We follow methods as closely as possible to those used in the IPCC Sixth Assessment Report (AR6) Working Group One report. The indicators show that human activities are increasing the Earth's energy imbalance and driving faster sea-level rise compared to the AR6 assessment. For the 2015–2024 decade average, observed warming relative to 1850–1900 was 1.24 [1.11 to 1.35] °C, of which 1.22 [1.0 to 1.5] °C was human-induced. The 2024-observed best estimate of global surface temperature (1.52 °C) is well above the best estimate of human-caused warming (1.36 °C). However, the 2024 observed warming can still be regarded as a typical year, considering the human-induced warming level and the state of internal variability associated with the phase of El Niño and Atlantic variability. Human-induced warming has been increasing at a rate that is unprecedented in the instrumental record, reaching 0.27 [0.2–0.4] °C per decade over 2015–2024. This high rate of warming is caused by a combination of greenhouse gas emissions being at an all-time high of 53.6±5.2 Gt CO2e yr−1 over the last decade (2014–2023), as well as reductions in the strength of aerosol cooling. Despite this, there is evidence that the rate of increase in CO2 emissions over the last decade has slowed compared to the 2000s, and depending on societal choices, a continued series of these annual updates over the critical 2020s decade could track decreases or increases in the rate of the climatic changes presented here.

essd.copernicus.org

🎤 Packed room for our symposium on #future thinking at #ICEP2025! Congratulations to Jakob Schuck for a fantastic talk + all speakers, @auroregrandin.bsky.social, @iaojala.bsky.social, C. Jinhee Capozzoli, @maiensachis.bsky.social. Great to see so much interest from the environmnt psych community! 🌟

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Fanny Lalot @fannylalot.bsky.social · last yr.

🌱 Less than one week to go before #ICEP2025 kickstarts! I am very excited about our symposium "Envisioning tomorrow: The role of future thinking in pro-environmental action" 🔎 You'll find us in Session S-001 (yes we are opening this thing!!), June 16th, 9:45-11:00, Flora Room 🌺 #SocialPsyc

En route to #ICEP2025! Coming from Paris, the train journey is a little more complicated than for ICEP 2023, but I can’t wait to get to Vilnius! looking forward to taking part in the symposium organized by @fannylalot.bsky.social

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Fanny Lalot @fannylalot.bsky.social · last yr.

🌱 Less than one week to go before #ICEP2025 kickstarts! I am very excited about our symposium "Envisioning tomorrow: The role of future thinking in pro-environmental action" 🔎 You'll find us in Session S-001 (yes we are opening this thing!!), June 16th, 9:45-11:00, Flora Room 🌺 #SocialPsyc