Marta Vallvé
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martavallve.bsky.social
Marta Vallvé
@martavallve.bsky.social
100 followers 220 following 31 posts
Studying ecological transitions. Political scientist, PhD candidate at UAB, soon defending my thesis
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Reposted by Marta Vallvé
javigil.bsky.social
La brecha de renta entre caseros e inquilinos es brutal.

El mercado del alquiler está destrozando nuestra sociedad: redistribuye renta de quienes menos tienen hacia quienes más riqueza concentran, cada vez en mayor medida.

El alquiler es una fábrica de desigualdad.
January 14, 2026 at 8:22 AM
Reposted by Marta Vallvé
climatica.coop
🌡️ Los últimos 11 años han sido los 11 más cálidos desde que existen registros

Por primera vez, la temperatura media global ha superado los +1,5 ºC en promedio durante tres años consecutivos respecto al periodo preindustrial.

✍️ @edurobayna.bsky.social
Los últimos once años han sido los once años más calurosos a nivel global - Climática, el medio especializado en clima y biodiversidad
El promedio del trienio 2023-2025 supera los 1,5 ºC de calentamiento global, consolidando una tendencia inequívoca impulsada por la acción humana.
f.mtr.cool
January 14, 2026 at 10:27 AM
Reposted by Marta Vallvé
environmentalpol.bsky.social
New article!

The losers of ecological transitions: rural and urban support for green policies in Spain, by Marta Vallvé @martavallve.bsky.social & Eva Anduiza @evaanduiza.bsky.social

doi.org/10.1080/0964...
Green policies can be contentious, with opposition often highlighting rural-urban divides. In this article we measure and analyse the perceptions of harm associated with several green policies (renewables, motor fuel taxes, car restrictions, conservation restrictions, and pesticide and antibiotics bans). We conceptualize these perceptions of harm as an individual dimension of the environmental justice paradigm, closely related to support for green policies and its characteristic rural-urban gap. Using survey data from Spain, our findings reveal that perceptions of harm, together with postmaterialist values and environmental prioritization, are associated with support for green policies. However, only differences in perceptions of harm account for the rural-urban gap, which is modest in size and remains partly unexplained. Our findings suggest that rural dwellers are not less supportive of green policies because they have weaker postmaterialist values or prioritize the environment less, but because they feel they are the losers of ecological transitions.
January 8, 2026 at 12:56 PM
Reposted by Marta Vallvé
urbanstudiesfoundation.org
⏰ Reminder: Urban Urgencies funding call now open

There’s still time to apply for the Urban Urgencies grant from the Urban Studies Foundation — supporting rapid, collaborative research on pressing urban challenges worldwide.

🗓️ Deadline: 23 March 2026 (23:59 UTC).

🔗 ow.ly/FUIn50XGtgz
USF flyer with USF logo for the Call for Applications "Urban Urgencies" Grant on a picture via Flickr by Hanif Omar, and the quote "The Urban Studies Foundation is launching a major new grant to support rapid-response collaborative research on the world’s most pressing urban challenges." USF flyer with USF logo for the Call for Applications "Urban Urgencies" Grant on a picture via Flickr by Hanif Omar, and the quote "The Urban Studies Foundation is launching a major new grant to support rapid-response collaborative research on the world’s most pressing urban challenges."
January 7, 2026 at 9:45 AM
Reposted by Marta Vallvé
pedromaaa.bsky.social
Y aquí por @elpais.com 📰 bsky.app/profile/dec-...
January 7, 2026 at 12:31 PM
martavallve.bsky.social
New publication! I wrote a conceptual paper reflecting on how to study the material roots of socio-ecological conflicts using a metabolic rift approach. This is the story of how this paper came to be 🧵 doi.org/10.1177/0486...
The Materiality of Socio-Ecological Conflicts: A Revised Interpretation of Marx’s Theory of Metabolic Rift - Marta Vallvé, 2025
In the context of ecological crisis and ecological transitions, socio-ecological conflicts are increasing. While their material causes are often attributed to s...
doi.org
December 30, 2025 at 11:38 AM
Reposted by Marta Vallvé
ecologistasenaccion.org
Ecologistas en Acción publicamos 'Cuando el lobby fósil rebaja la ciencia: desregulación y captura corporativa en el giro climático de la UE hacia 2040', un informe que analiza la evolución de la normativa climática europea y el impacto de las leyes ómnibus aprobadas durante 2025.
Ecologistas en Acción presenta un estudio sobre la política climática europea en 2025 • Ecologistas en Acción
El informe ‘Cuando el lobby fósil rebaja la ciencia: desregulación y captura corporativa en el giro climático de la UE hacia 2040’ analiza la evolución de la normativa climática europea y el impacto d...
www.ecologistasenaccion.org
December 29, 2025 at 10:20 AM
Reposted by Marta Vallvé
eforestal.forestry.es
🌳 Descubre el SIOSE de Alta Resolución: un nuevo estándar de información del suelo en 🇪🇸.
Basado en la integración de datos LiDAR y satélite, ofrece una precisión máxima alineada con los estándares europeos 🇪🇺EAGLE. 🛰️🗺️
Consulta el artículo completo aquí: edu.forestry.es/2025/12/sios...
#Forestal 🍁
SIOSE alta resolución - terreno forestal
Aquí encontrarás artículos de temática forestal muy interesantes y si eres una persona curiosa seguro que no te dejarán indiferente.
edu.forestry.es
December 28, 2025 at 7:53 PM
martavallve.bsky.social
És cert que les renovables ja produeixen el 30% de l'electricitat mundial, tot i que només el 14,82% de l'energia primària. Però més important que això... 👇
December 29, 2025 at 9:04 AM
Reposted by Marta Vallvé
jacobinmag.bsky.social
Europe has often called itself a global leader in fighting climate change, even promising to halt the sale of new gas-powered cars by 2035.

Yet now it’s dropped the plan, as part of a broader retreat from the green transition.
The European Union Is Turning Away From the Green Transition
Europe has often called itself a global leader in fighting climate change, even promising to halt the sale of new gas-powered cars by 2035. Yet now it’s dropped the plan, as part of a broader retreat from the green transition.
jacobin.com
December 23, 2025 at 2:00 PM
Reposted by Marta Vallvé
davidloisuned.bsky.social
La posesión de un eléctrico se asocia con mayor número de viajes y kilómetros recorridos en automóvil a costa de la reducción de desplazamientos a pie, bici y transporte público. Los autores: "si bien el uso de los VE reduce las externalidades derivadas de las emisiones puede exacerbar otras"
December 22, 2025 at 3:42 PM
martavallve.bsky.social
Ens han donat 50 eprints. Aquí el l'enllaç a l'article complet, per a qui li interessi. www.tandfonline.com/eprint/PPDF6... Us faig un petit resum del plantejament i els resultats 🧵
December 22, 2025 at 6:24 PM
Reposted by Marta Vallvé
pedromaaa.bsky.social
📰 Escribimos en @agendapublica.es sobre los efectos de la equiparación del permiso del permiso de paternidad sobre la penalización por maternidad.

“La ampliación del permiso funciona especialmente bien en hogares donde ya existía una cierta igualdad previa”

⬇️⬇️⬇️
agendapublica.es/noticia/2048...
December 22, 2025 at 11:25 AM
martavallve.bsky.social
A couple of years ago I read "The Ends of the World", by @peterbrannen.bsky.social, and it was literally life-changing. I'm now reading his last book, "The Story of CO2 is the Story of Everything". Best book of the year.
December 17, 2025 at 7:38 PM
Reposted by Marta Vallvé
dec-gr.bsky.social
📢 New publication alert: "The losers of ecological transitions: rural and urban support for green policies in Spain" by @martavallve.bsky.social & @evaanduiza.bsky.social in @environmentalpol.bsky.social

www.tandfonline.com/doi/full/10....
December 17, 2025 at 1:26 PM
martavallve.bsky.social
Why do rural dwellers show lower support for green policies? Is it because they prioritise the environment less over material goals, or because they perceive higher costs of green policies? Check out our new article! @environmentalpol.bsky.social @evaanduiza.bsky.social tuit.cat/OP6Ph
The losers of ecological transitions: rural and urban support for green policies in Spain
Green policies can be contentious, with opposition often highlighting rural-urban divides. In this article we measure and analyse the perceptions of harm associated with several green policies (ren...
www.tandfonline.com
December 16, 2025 at 6:39 PM