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Researchers reveal new mechanism of Amazon deforestation’s impact on precipitation
近日,南方科技大学环境科学与工程学院教授曾振中团队在研究亚马孙森林砍伐对降水影响的机制方面取得重大突破。团队利用最新改进的区域气候模型,结合高分辨率的森林覆盖遥感数据,首次揭示了亚马孙森林砍伐对降水的影响在季节间发生逆转的新机制(图1),相关成果以“Impact of Amazonian defor
2025-03-06 -
First global model of atmospheric brown nitrogen aerosol reveals its climate impacts
Atmospheric aerosols influence Earth’s climate by absorbing and scattering solar radiation. In particular, organic aerosols (OAs) absorb solar radiation in the near-ultraviolet to visible range. However, assessing their climate effects has been challenging due to the complex composition of organic aerosols and their continuous chemical transformation in the atmosphere.
2025-02-28 -
Researchers highlight asymmetric sensitivity of boreal forest resilience to forest gain and loss
Forest cover is a crucial driver of boreal forest resilience dynamics, with higher forest cover generally associated with enhanced resilience. However, studies isolating the specific impact of forest cover change on resilience dynamics remain limited.
2025-02-12 -
Researchers achieve significant advancements in mechanisms by which unsaturated zone affects groundwater dynamics
The unsaturated zone, a crucial transition zone linking surface and subsurface flow, plays a significant role in quantifying the hydrological processes of watersheds. However, due to the nonlinearity, traditional groundwater models often neglect its
2024-11-26 -
Scientists quantify CO2 emissions from global overseas coal-fired power plants
While overseas coal-fired power plants (OCPs) help meet the energy demands of emerging economies, they have also become a significant driver of global carbon emissions. Although developed countries are gradually reducing their investments in coal pow
2024-09-25 -
SUSTech’s Yi ZHENG’s research results recognized among top ten scientific advances in nitrogen cycle for 2023
The 5th Academic Forum on Nitrogen Biogeochemical Cycle, organized by the Soil Science Society of China (SSSC), recently took place in Wuhan.A research led by Professor Yi ZHENG’s team from the School of Environmental Science and Engineering (ES
2024-09-10 -
Researchers reveal important role of iron ion complexation in removing phosphonates from water
With the development of industry, phosphonates, which are extensively used as scale inhibitors in reverse osmosis (RO) membrane treatment systems and cooling water circulation systems, accumulate in the effluent. Under the influence of light and micr
2024-08-16 -
Researchers quantify impacts of precursor emissions on PM2.5 and O3 attributable health burden
Air pollution, particularly from fine particulate matter (PM2.5) and ozone (O3), poses serious health risks, causing respiratory and cardiovascular diseases that lead to premature deaths. Despite global efforts to manage air quality, millions still f
2024-07-03 -
Researchers collaborate to publish series of studies that contribute to eliminating exposure to groundwater arsenic globally
The World Health Organization has listed inorganic arsenic as one of the ten chemicals of major public health concern. Direct exposure via drinking high-arsenic groundwater and indirect exposure through crops, especially rice, irrigated by high-arsen
2024-06-28 -
Researchers develop new system for CO2 capture materials
With the intensification of human activities, CO2 emissions have surged, exacerbating the greenhouse effect and global warming. Carbon capture, utilization, and storage (CCUS) is considered the most effective and practical short-term solution fo
2024-06-25