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Centre for Atmospheric Science

 

The Atmospheric Chemistry Research Group (ACRG) is a team of atmospheric modellers, aiming better understand the air that surrounds us. The chemistry of the gases and particles present in ambient air is a hugely important field of research. If we are to discover new pathways which can reduce air pollution and combat climate change, we require a detailed understanding of atmospheric chemistry. 

To study atmospheric chemistry, we must utilise three different approaches to study atmospheric chemistry: 

  • Laboratory studies surrounding the physio-chemical properties of atmospheric constituents

  • Observations of the abundance and variability of these moities,

  • Numerical model simulations that integrate our understanding of the sources and fate of these compounds in order to test hypothesis on how they may change under different conditions. 

In the ACRG's Archibald Team, we combine these approaches to improve our understanding of the air around us, creating detailed atmospheric models.

 

Research Interests

Our research involves the development and application of state-of-the-art chemistry-climate models. With these models we are trying to answer a number of questions relevant to society:

  1. What are the impacts of changes in man made emissions on the composition of the atmosphere?
  2. How does the changing composition of the atmosphere affect climate?
  3. How will a changing climate impact the composition of the atmosphere.

Accordingly, we have three main areas of research within our group: 

  • Understanding the fundamentals of gas phase chemistry in the atmosphere
  • Understanding the impacts of changes in gases and particles on climate
  • Understanding the impacts of changes in climate on gases and particles
Read more at: Meet the ACRG Team

Meet the ACRG Team

Meet the ACRG Team.


Read more at: ACRG Projects

ACRG Projects

Learn about the research projects the ACRG has been involved with.


Read more at: Publication Highlights
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Publication Highlights

Browse through our publication highlights - high-profile papers with real-world consequences. 


Read more at: Research Spotlights
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Research Spotlights

A brief glimpse into some of the research previously published with CAS academics. 


Read more at: Media Links
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Media Links

Watch some of the talks, infographics and webinars produced with academics from the CAS. 


Centre Highlights

• May 5th 2022: We've submitted to the UNFCCC's Global Stocktake (GST). More information is available on our news page. 

• March 23rd 2022: Multiple CAS academics have published a paper investigating the future role of anthropogenic methane emissions. Read the open access paper here.

• Feb 18th 2022: Dr Parris and Dr Anger-Kraavi have co-authored a paper that develops a tool to support co-designed transformative change. Read the open access paper here.

• Dec 16th 2021: Dr Parris has co-authored a paper that introduces a tool to support plastic pollution policy. Read the open access paper here.

• Nov 22nd 2021: Dr Anger-Kraavi has co-authored a paper with Paris Reinforce. Read the open access version here

• Nov 3rd 2021: Watch Dr Anger-Kraavi at the COP26 side event: Accelerating Implementation of the Paris Agreement - Ambition and Just Transitions via YouTube.

• Oct 18th 2021: Watch Dr Anger-Kraavi on Cambridge Talks: Can leaders turn Paris ambition into Glasgow action at COP26? via YouTube.

• Oct 11th 2021: Listen to the CCPG's Dr Anger-Kraavi speak about the upcoming COP26 on Tyndall Talks via Spotify.

• April 24th 2021: Listen to Dr Anger-Kraavi speak about the cost of climate reform on the BBC's The Real Story via their website

• May 14th 2020: Watch Dr Chiara Giorio speak about climate, ice cores and atmospheric particles on YouTube


Want to know more about our high-profile publications? Check out our Publication Highlights!