climate change

climate change

climate change

Experiencing successive climate-related disasters is associated with greater mental health deterioration

Suffering climate change-related disasters is associated with a cumulative deterioration in mental health, meaning that the effects are exacerbated by successive events, according to an Australian study. The research, published in The Lancet Public Health, is based on longitudinal data from 2009 to 2019 on 5,000 people who suffered damage to their homes after at least one disaster (flood, wildfire, or cyclone).

0

Climate change is increasing sudden temperature changes

An international team has analyzed the sudden changes in temperature that occurred in the world between 1961 and 2023. Their conclusions are that more than 60% of the regions included in the analysis - including Western Europe - have experienced an increase in the frequency and intensity of these sudden changes, which can endanger health, agriculture or infrastructures. Moreover, the trend will continue to rise as a result of climate change. The results are published in the journal Nature Communications.

0

European State of the Climate highlights record temperatures and heavy rainfall in 2024

The year 2024 was the warmest year in Europe, with record temperatures in almost half of the continent, according to the European State of the Climate 2024, published by the Copernicus Climate Change Service (C3S) and the World Meteorological Organization (WMO). The report highlights 2024 as one of the ten wettest years since 1950 and estimates that storms and floods affected 413,000 people in Europe and at least 335 people lost their lives.

0

Most of the carbon sequestered in the earth is locked up in non-living deposits

A study reveals that most of the carbon dioxide (CO2) absorbed by ecosystems has been stored in dead plant material, soils and sediments, and not in living biomass. These data, which suggest that terrestrial carbon reserves are more resistant and stable than previously believed, are crucial for designing future climate change mitigation strategies and optimising carbon sequestration efforts. The findings are published in the journal Science.

0

Are extreme weather events the only threat from climate change?

Despite the overwhelming evidence, climate change denialist messages have found a loudspeaker in certain social networks. Of importance in this disinformation strategy is the attempt to discredit the scientific community in general, and climate researchers and weather forecasters in particular. However, the study of climate and the prediction and monitoring of adverse weather phenomena is in the interest of society as a whole.

1

A global report documents the spiral of meteorological and climatic impacts that occurred in 2024

Clear evidence of human-induced climate change reached new heights in 2024 and some of the consequences will be irreversible for hundreds or thousands of years, according to the World Meteorological Organisation's State of the Global Climate 2024 report. It also highlights the enormous economic and social impacts of extreme weather conditions.

0

Loss of Arctic sea ice could increase humidity in Spanish and Portuguese winters

A study led by ISGlobal researchers has analysed how the loss of Arctic sea ice influences climate in isolation from other factors related to climate change. Their results, published in the journal Communications Earth and Environment, show that, on a time scale of decades, the loss of Arctic sea ice favours a drier climate in the southwestern United States -in particular in California-, especially in winter. This phenomenon would also affect the climate of Spain and Portugal, leading to wetter conditions in winter, although the effect is weaker.

0

The increase in emissions could halve the maximum limit of satellites that orbit the Earth safely

The maximum number of artificial satellites that can safely orbit the Earth could be reduced due to the increase in greenhouse gas emissions of human origin, according to a modelling study. The increase in these gases may result in a reduction in the density of the planet's orbital space. Between 2000 and 2100, the carrying capacity of satellites between 200 and 1,000 kilometres altitude could be reduced by between 50 and 66%, estimates the study published in Nature Sustainability.

0

The frequency of certain fires in cities will increase in the coming decades

According to a modelling study published in Nature Cities, the frequency of some types of fires in cities is expected to increase in the coming decades as a result of climate change. This increase would be seen in vehicle fires and in those that occur outdoors. The conclusions are based on data from more than 2,800 cities in 20 countries and could be useful for future urban planning and emergency response strategies.

0