ICTA-UAB demands the UAB to reduce number of flights

Given our current climate emergency, recently acknowledged by the UAB, the Institute of Environmental Science and Technology of the Universitat Autònoma de Barcelona (ICTA-UAB) has drawn up a proposal urging the University to put into action a new travel policy to tackle one of its most polluting activities: Flying.

La asociación Amics de la UAB premia al ICTA-UAB

L’ICTA-UAB va rebre un dels premis que l’associació Amics de la UAB lliura cada any en el marc de la Festa Amics UAB.

New assessment finds EU electricity decarbonization discourse in need of overhaul

It’s well known that the EU is focusing its efforts on decarbonizing its economy.

ICTA-UAB to organize the International Conference 2020 on Low-Carbon Lifestyle Changes

ICTA-UAB will host the International Conference 2020 on Low-Carbon Lifestyle Changes with the aim of exploring the role of changing lifestyles in climate change mitigation.

Iron availability in seawater, key to explaining the amount and distribution of fish in the oceans

People tend to pay more attention to how much food they are eating, than with how rich their diet is in essential micronutrients like iron.

Mining waste dumped into Portmán Bay continues to release metals into the sea 25 years later

The waters of the Mediterranean Sea continue to receive dissolved metals from the mining waste deposited in Portmán Bay (Murcia) 25 years after the cessation of mining activity.

A new ICTA-UAB project to assess the impacts of micro- and nano-plastics in the tropical and temperate oceans

A new project led by ICTA-UAB researcher Patrizia Ziveri is one of five projects selected for funding by the Joint Programming Initiative Healthy and Productive Seas and Oceans (JPI Oceans).

Big data reveals extraordinary unity underlying life’s diversity

Limits to growth lie at the heart of how all living things function, according to a new study carried out by ICTA-UAB researchers  .

Jeroen van den Bergh, awarded an honorary doctorate by the Open University of the Netherlands

The environmental economist at ICTA-UAB Prof. Dr Jeroen van den Bergh was awarded an honorary doctorate by the Open University of the Netherlands.

Paris Agreement hampered by inconsistent pledges, new ICTA-UAB research finds

Some countries' Paris Climate Agreement pledges may not be as ambitious as they appear, according a new study carried out by researchers from the Institute of Environmental Science and Technology of the Universitat Autònoma de Barcelona (ICTA-UAB).

High lead concentrations found in Amazonian wildlife

Researchers from ICTA-UAB and the UVic-UCC detect high levels of lead concentration in wildlife samples from the Peruvian Amazon caused by lead-based ammunition and oil-related pollution in extraction areas.

Study gauges trees’ potential to slow global warming in the future

The Pyrenean forests, the Cantabrian coast and Galicia show an important potential to accumulate even larger amounts of carbon dioxide in the future and thus help to slow down the increase in CO2 concentrations which are warming the planet.

Why do environmentalists eat meat?

A study by researchers at the ICTA-UAB analyses the reasons why environmentally-minded scientists find it difficult to give up meat consumption, one of the world's greatest environmental problems.

La gestión del verde urbano permite incrementar la presencia de pájaros en las ciudades

Incrementar la biodiversidad del verde urbano permitiría aumentar la presencia de aves paseriformes en las ciudades mediterráneas, según un estudio científico realizado por investigadores del Instituto de Ciencia y Tecnología Ambientales de la Universidad Autónoma de Barcelona (ICTA-UAB) que analiza qué estrategias hay que implementar sobre la vegetación urbana para conseguir "naturalizar" las ciudades favoreciendo la entrada de flora y fauna.

The Ebro River annually dumps 2.2 billion microplastics into the sea

An ICTA-UAB study analyses the distribution and accumulation of microplastics from one of the main rivers of the western Mediterranean.

European project to support rooftop greenhouses projects

The Institute of Environmental Science and Technology from the Universitat Autònoma de Barcelona (ICTA-UAB) is launching an open call to support rooftop greenhouse projects, in the framework of GROOF Project.

El ICTA-UAB participa en el proyecto que habilitará 10 escuelas de Barcelona como refugios climáticos

El Instituto de Ciencia y Tecnología Ambientales de la Universidad Autónoma de Barcelona (ICTA-UAB) es una de las instituciones impulsoras de un proyecto que habilitará 10 escuelas de Barcelona como refugios climáticos para disminuir el impacto de las altas temperaturas del verano.

New study dismisses green growth policies as a route out of ecological emergency

Researchers from ICTA-UAB and the Goldsmiths University of London suggest that emissions reduction is only compatible with a lower economical degrowth or a degrowth scenario.
News
ICTA-UAB researcher Antoni Rosell-Melé receives an ERC Advanced Grant

Date: 2019-04-01

ICTA-UAB researcher Antoni Rosell-Melé has been awarded an Advanced Grant (AdvGr) from the European Research Council (ERC) to develop the project "New geochemical approach to reconstruct tropical palaeo-atmospheric dynamics" (PALADYN), which aims at investigating the natural range of variability of the Hadley circulation during past episodes of extreme warmth and cold.

The ERC announced the recipients of its Advanced Grant competition. In 2019, 222 senior scientists across Europe will use these EU funded grants, worth €540 million, to explore their most daring research ideas. Demand for ERC grants remains very high: 2,052 research proposals were submitted this time, out of which almost 11% were selected for funding. Advanced Grants are for senior scientists who are well-established in their careers and leaders in their fields. 

Tropical climates are changing rapidly in the most populated regions of the planet. The changes largely arise from alterations in the Hadley circulation driven by natural and anthropogenic factors, whose relative roles and temporal variability are unclear. These knowledge gaps are in part due to the shortage of methods to study the atmospheric circulation before the advent of instrumental and satellites observations, and compounded by the contradictions between models and palaeo-data.

The aim of the project is to develop an innovative palaeo-proxy approach to investigate the natural range of variability of the Hadley circulation during past episodes of extreme warmth and cold. The approach relies on the exploitation as climate proxy of an untapped but widespread material in marine sediments: windborne pyrogenic carbon (PyC) derived from savannah and grassland fires in the tropics.

Through the geochemical and isotopic spatial characterization of PyC, along with the analysis of mineral dust in the modern tropical deep ocean, and a PyC biogeochemical model, we will build an interpretative framework of PyC deposition in deep-sea sediments. Its application in Pliocene-Pleistocene sequences from the Atlantic and the Pacific will allow the reconstruction of past meridional and zonal shifts in the Intertropical Convergence Zone and the Southern hemisphere westerlies, and provide new constraints on the natural variability of the Hadley circulation and associated hydroclimates.

PALADYN is possible thanks to the combination of cutting-edge geochemical and satellite data, and GIS methodologies, with in-depth interdisciplinary expertise on the palaeoclimatic study of marine sediments. Researchers will provide new important datasets of windborne deep-sea PyC for testing and refining prediction models of atmospheric circulation, carbon cycle, precipitation and wildfires, issues which are of paramount global importance from scientific as well as societal standpoints.

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