Articles tagged with Radiative Forcing
A new study reveals that surface dynamics and aerosol processes were the key drivers behind the extraordinary 2010 heatwave in western Russia. The researchers used a model-free approach to quantify the contributions of individual radiative and dynamical processes, finding surface dynamics to be the primary contributor.
A new study finds that cleaner air in East Asia, particularly China, has contributed to the recent acceleration in global warming. The region's aerosol reductions account for most of the observed warming since 2010, even after accounting for natural fluctuation events.
A new study led by Okayama University investigates the influence of precipitation radiative effects (REP) on climate models. It found that REP affects global and regional hydrological cycles, altering atmospheric circulation and surface temperatures, particularly in polar regions.
Researchers study droughts, wildfires, and precipitation changes across the US Southeast and globally. The Great Salt Lake's drying exacerbates regional droughts, while a Maui wildfire is linked to atmospheric patterns.
Research suggests polar climates are adjusting to a warming climate with changes in regional climate dynamics. Altered ocean-sea ice interactions may be driving recent fluctuations in sea ice extent, according to new studies.
Researchers at Hebrew University of Jerusalem discover that pollutants trigger significant changes in large-scale weather patterns, leading to enhanced radiative forcing. Aerosols stop rain in some areas, causing moisture to move to regions with big clouds, which release heat and strengthen winds.
The study reveals that achieving low forcing levels relies on negative CO2 emissions, particularly through carbon capture and storage methods. Regional contributions show the US, China, and EU as top contributors, with China's share projected to increase under future scenarios.
A recent NTU Singapore study finds that climate change is a stronger driver of increasing atmospheric methane than expected, leading to more heat being trapped in the atmosphere. The research suggests that nature could be producing more and consuming less methane than previously realized, contributing to higher methane emissions.
The study found that black carbon decreased significantly in Beijing since the implementation of the Clean Air Action Plan, with a 71% reduction over nine years. However, this decrease was not accompanied by an equivalent decrease in aerosol extinction coefficient, leading to mixed effects on optical properties.
Research finds that red and green algae blooms on Antarctic Peninsula snow cause significant snowmelt, comparable to dust on snow in Rocky Mountains. Algae blooms can warm surface and accelerate melting, with potential feedback effects on ice retreat.
A study found that China, Europe, and North America experienced periods of reduced cumulative radiative forcing due to offsetting warming and cooling emissions. The regions' future contributions to CRF are expected to be larger than their past contributions, with China potentially emerging as a major contributor.
A new study by Colorado State University researchers provides a long view of what nine different world regions have contributed to climate change since 1900. The analysis shows that China's contribution will increase as it implements clean air standards, while North America remains the largest contributor.
Researchers argue that CO2's role in radiative forcing can be calculated with less uncertainty than current models suggest. The study suggests that incorporating line-by-line (LBL) calculations into climate models could reduce uncertainty in climate projections.
A new article synthesizes recent findings on climate-fire interactions, highlighting the significant regional climate effects of smoke particles and their impact on global temperatures and precipitation. The study also explores the role of black carbon in accelerating snow melting and its influence on terrestrial ecosystem services.