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Launching Salata Institute to marshal Harvard resources to fight climate crisis（图）
萨拉塔研究所 气候危机 气候学
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2023/6/25
On Wednesday, Harvard will launch the Salata Institute for Climate and Sustainability, a cutting-edge initiative designed to leverage and expand the University’s teaching and research in the area and ...
Cornell will lead a four-year, $2 million project sponsored by the National Science Foundation to implement a multi-container software framework for the Weather Research and Forecasting (WRF) Model.
每立方厘米的空气中，都存在着数以万计的超细颗粒物。每至晴朗的正午时分，空气中的气体分子就可能在光化学反应的驱动下相互结合生成稳定的分子团簇，进而转化为颗粒物，在数小时内可将颗粒物数浓度提高一个数量级。这一新粒子生成现象何以快速发生？清华大学环境学院蒋靖坤教授组织的研究团队发现，酸碱反应是空气中气体分子克服表面张力快速生成新粒子的主要驱动力，而其关键机制在于酸碱双分子团簇的生成。
中南大学刘蔚巍入选国际室内空气质量与气候学会理事（图）
空气质量 气候学 建筑环境领域
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2023/5/23
近日，国际室内空气质量与气候学会公布了新一届理事会理事人选（Board of Directors），中南大学建筑与艺术学院刘蔚巍教授入选。
Thoreau’s flowers shine light on climate change（图）
气候变化 梭罗 植物物种
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2023/6/21
Through his close relationship with the woods of Walden Pond in Concord, Massachusetts, Henry David Thoreau observed the ebb and flow of the natural world first-hand. Prolific in his practice of colle...
CLOUD discovers new way by which aerosols rapidly form and grow at high altitude（图）
CLOUD 气溶胶 高海拔地区 快速形成
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2023/5/26
Aerosol particles can form and grow in Earth’s upper troposphere in an unexpected way, reports the CLOUD collaboration in a paper1 published today in Nature.
Prioritizing environmental justice while capturing carbon from the air（图）
环境正义 气候学 空气碳捕获
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2023/7/11
Reaching carbon emission goals requires efforts on all fronts of carbon management: decreasing carbon emissions, capturing carbon, and storing carbon.
IGAC（International Global Atmospheric Chemistry）旨在推动大气化学在认识和解决全球重大环境问题上的作用，包括气候、人体健康、区域空气质量等方面，是全球大气化学极富活力的学术组织，特别重视青年学者的参与和成长。近年来，我国涌现出一大批优秀的青年学者，活跃于国内外大气化学研究领域。为促进我国青年学者更加全面深入地参与IGAC、使我们更好地服务我国大气化学同...
Islands on the climate front line（图）
气候学 佩里世界之家 气候危机
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2023/7/11
Small, remote, and with limited resources, island nations are among the world’s most vulnerable places and, as bellwethers of the climate crisis, have have taken center stage in global policy discours...
The U.N.’s Intergovernmental Panel on Climate Change suggested in a recent report that with every degree of warming, global agricultural production will be reduced by 10 to 25 percent, threatening the...
On April 11, MIT announced five multiyear flagship projects in the first-ever Climate Grand Challenges, a new initiative to tackle complex climate problems and deliver breakthrough solutions to the wo...
Deserts may seem lifeless and inert, but they are very much alive. Sand dunes, in particular, grow and move – and according to a decadeslong research project, they also breathe humid air.
At the end of this century, scientists believe that megadroughts – extended drought events that can last two decades or more – will be more severe and longer than they are today in western United Stat...
Four takeaways from the IPCC’s report on climate adaptation and vulnerability（图）
IPCC 气候适应 脆弱性报告
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2023/7/11
The United Nations’ Intergovernmental Panel on Climate Change (IPCC) has released the second report of its sixth assessment, known as AR6. The first, published in August, focused on the science of cli...
The Australian wildfires in 2019 and 2020 were historic for how far and fast they spread, and for how long and powerfully they burned. All told, the devastating “Black Summer” fires blazed across more...