A recent study has summarized nearly two decades of research on the efficacy of nature-based solutions in reducing disaster risk. The review found ample evidence that ecosystems can reduce the impacts of hazard events, such as wildfires, flooding, and landslides, in a cost-effective manner.
The COVID-19 pandemic has had a devastating impact on the economy, leading to a 75 million-person increase in poverty in 2020. The study predicts that economic impacts will persist due to past epidemics' effects, with energy demand and emissions dropping significantly but mostly due to reduced economic activity.
Researchers develop a framework to identify and evaluate feasibility concerns in climate mitigation scenarios, highlighting institutional constraints and socio-cultural limitations. The study applies the framework to IPCC scenarios, revealing that many assume fast decarbonization rates in regions with low mitigation capacity.
A new study using Regional Climate Models (RCMs) at kilometer scale has shown significant improvements in simulating extreme rainfall events. The RCMs outperform lower resolution models, especially during summer months, providing more accurate predictions for policymakers to adapt to climate change.
The study highlights the need for better understanding of terms, rules, and procedures used in GHG emission inventories. Research communities must provide methodological guidance to improve countries' GHG inventories, while also benefiting from their data.
The OFIDIA2 project has developed an innovative wildfire monitoring and prevention platform for the regions of Puglia and Epirus. The system provides real-time fire danger forecasting, weather forecasts, and a dedicated control room for firefighting decisions.
A new study predicts that ignoring climate change will lead to life-threatening heatwaves in the region, with temperatures reaching up to 56 degrees Celsius and affecting 600 million people. The research team recommends immediate climate change mitigation measures to avoid such extreme events.
A new study examines the feasibility of ocean alkalinization to simultaneously address global warming and ocean acidification. The research reveals that nearly doubling the carbon-dioxide uptake rate of the Mediterranean Sea after 30 years could mitigate climate change and counteract acidification.
A new study by the CMCC Foundation explores the potential of ERA5 reanalysis data to improve landslide early warning systems. By incorporating antecedent slope wetness conditions, these systems can minimize false alarms and improve disaster prevention.
The study reveals that next-generation climate models will provide valuable information on hourly precipitation, enabling better adaptation policies for infrastructure and economies. The research demonstrates the added value of high-resolution climate simulations, confirming their worth in areas with complex orography like the Alps.
A study found that Brazil's average air conditioning equipment days of use would increase by over 100% in a 4°C warming scenario, significantly impacting space cooling needs. The country's energy consumption and CO2 emissions are projected to rise substantially even in more optimistic future warming scenarios.
A new study explores the potential of voyage optimization to reduce carbon intensity in short sea shipping. Researchers found that carbon intensity savings can reach up to 11% through route optimization, making it a viable operational measure for meeting short-term targets.
A recent study predicts that climate change in South Africa will lead to a 20% decrease in per capita GDP by the end of the century. The researchers analyzed data on temperature changes and labor availability, finding that low-skilled workers are disproportionately affected, leading to a closing wage gap but reduced overall output.
A new study by CMCC Foundation investigates sustainable land management options to reduce GHG emissions from livestock, which contribute to 60% of agricultural emissions in Europe. The approach aims to enhance carbon sink function in soils and biomass through targeted land-use strategies.
A new study finds that low-carbon policies can be designed to benefit local firms and lower-income families, while also promoting innovation and competitiveness. The researchers analyzed over 7,000 studies to identify the most effective policy combinations that balance environmental goals with social and economic considerations.
The study explores how different factors contribute to heat-related mortality in urban areas, including the built environment and socio-economic conditions. It highlights the need for efficient infrastructure measures and spatial planning considerations to mitigate heatwave impacts on public health.
A new global dataset of bioclimatic indicators at high spatial resolution is released to aid in understanding future species distribution and climate change impacts. The dataset, called CMCC-BioClimInd, provides valuable information for studies using species distribution modeling.
A recent CMCC study analyzed 2018's Ro-Pax CO2 data from EU-MRV, revealing clustering in vessel populations and key factors contributing to high emissions. The study found variability spanning five orders of magnitude due to ferry size, propulsion features, age, and other characteristics.
A study found a moderate-to-strong correlation between atmospheric pollutants and COVID-19 incidence rates in Italian territories. PM10 and PM2.5 showed higher correlations than NO2, suggesting these pollutants may contribute to pandemic diffusion.
A recent study analyzing daily temperatures and mortality in Turin, Italy, found that women with low educational levels are most at risk of heat-related mortality. The research also reveals that individuals living alone, regardless of gender, are more susceptible to heat stress than those who share a home.
A recent study by the CMCC Foundation suggests that Australia could become a major hub for hazelnut production due to its favorable climate. Climate change is expected to increase hazelnut yields in southeastern Australia, with potential increases of 18-52% projected between 2020 and 2039.
The study analyzes healthcare accessibility in sub-Saharan Africa and identifies a strategy to efficiently abate inequalities. Researchers estimate that ~6,200 new facilities need to be built by 2030 to meet universal healthcare targets.
A study found that people who received documents highlighting their high energy consumption compared to others reduced their usage, while those with lower energy consumption didn't decrease their use after receiving similar documents. The results suggest that contrasting social norms can hinder behavioral change.
Climate change is expected to increase cooling demand and decrease heating demand globally, while also affecting energy infrastructure efficiency and reliability. Regional differences in climate change impacts are observed, with South Asia and Latin America being the most vulnerable regions.
Cities are crucial actors in tackling food waste, launching effective policies and initiatives to address it. A new framework for assessing urban food waste policies and initiatives has been presented, highlighting the importance of integrated management and multi-actorial collaboration.
A new study estimates that droughts in Italy cause losses between 0.55 and 1.75 billion euros, mainly due to agricultural productivity decline. The economic impacts of droughts extend beyond agriculture, affecting the food industry and wholesale services.
Global methane concentrations have risen due to increased anthropogenic emissions from the fossil fuel sector and agriculture. Key findings indicate a significant role of methane in climate change, with rapid emission reductions offering substantial benefits.
A recent study found that human-induced climate change is responsible for changes in global average water availability on land during the dry season. The research analyzed data from 1902 to 2014 and showed a reduction in average water availability at a global level, with some regions experiencing increased humidity.
Scientists have made a major breakthrough in predicting North Atlantic pressure patterns, which drive European and eastern North American winter weather. The study suggests that decadal variations in atmospheric pressure are highly predictable, enabling advanced warnings of extreme weather events.
A recent study reveals that China's phosphorus cycling network has declined in resilience over the past four centuries, mainly due to increased food demand and dietary shifts. To mitigate this trend, experts suggest reducing fertilizer use, improving 'farm to fork efficiency', and increasing phosphorus recycling.
A recent study published in npj Climate and Atmospheric Science reveals remarkable skill in reproducing multi-annual variations of North Atlantic Oscillation (NAO) and atmospheric blocking frequency. This breakthrough suggests that impactful climate anomalies may be predictable with improved dynamical models, filling the gap between lo...
A new study revisits the concept of inequity across individuals, time, and states of the world, proposing a general measure of welfare as
A team of scientists suggests a digital COP26-Part 1 to complement the traditional event, ensuring transparency and accessibility. The proposal includes announcing unilateral pledges on ambitious national climate plans and initiatives to strengthen communities' resilience.
A new laboratory experiment reveals that climate geoengineering can lead to increased inequalities and economic losses, particularly when countries employ 'free driving' strategies. The study also found high strategic uncertainty and miscoordination among countries through counter-geoengineering solutions.
A new study investigates the biogeophysical impacts of forestation on European climate, revealing that a continent covered in trees would generate up to one degree of extra seasonal heating in winter. The research used a multi-model ensemble approach and compared two ideal scenarios: a forested Europe and a grassland-covered Europe.
Researchers studied the nexus between climate, upwelling, and marine ecosystems, finding that each Eastern Boundary Upwelling System (EBUS) has unique drivers and climate variability. The study highlights the importance of considering local and remote forcing factors in predicting long-term variations in upwelling.
A recent study on Uganda finds that climate change can lead to a 20% decline in economic output due to reduced labor supply and increased food consumption. The analysis suggests that households will need to adapt to changing temperatures through strategies such as crop diversification and irrigation.
A recent study used the MEDSLIK-II model to forecast the spread of an oil spill, predicting its arrival at French beaches 7 days in advance. The collaboration between CMCC Foundation and REMPEC ensured timely exchange of information, producing accurate forecasts that aided coastal preparedness.
Researchers developed a new estuary box model to simulate river plumes and outflows, improving ocean model performance. The CMCC EBM model successfully reconstructed river plumes and improved forecast accuracy in the Mediterranean Sea.
A new study reveals that tropical cyclones can create drying effects in the Maritime Continent due to induced zonal wind anomalies. Observational data shows that these events decrease precipitations in the region not directly affected by typhoons, highlighting their role in regional climate patterns.
A study revealed a North Atlantic-Middle East teleconnection that influences Middle East summer temperatures, with ocean-atmosphere interactions driving the variability. The connection involves AMV, a low-frequency fluctuation of basin-wide anomalously warm and cold phases.
Researchers found that subseasonal forecasts can provide significant economic value for agribusiness players, allowing them to adjust purchase times or adopt adaptation strategies. The potential forecast economic value is around 60% for two-week forecasts, increasing to up to 20% for six-week forecasts.