NCAS Long-term global change

Lead Research Organisation: NERC National Ctr for Atmospheric Sci

Abstract

Human activities are now the major driver of changes in the atmosphere and its interactions with earth’s climate. NCAS is investigating how our atmosphere and climate are changing, so that society has scientific evidence to inform adaptation and mitigation policies that respond to this unprecedented global challenge. Our priority research activities address three key areas of scientific uncertainty, and make use of our modelling capabilities, our long-term observations of the atmosphere, and laboratory studies: climate projections, changes in atmospheric composition, and changes in aerosols and clouds.
 
Description This programme has been influential in a number of different areas relating to long term changes to our atmosphere, by increasing the understanding of:
1. The fundamental processes that cause changes in the composition of the atmosphere.
2. The ways in which the composition of the atmosphere affects and responds to changes in climate on timescales from years to millenia.
3. The role of clouds in climate change.
4. The impacts of climate change, for example on sea level rise, weather patterns and the hydrological cycle.
Exploitation Route The NCAS long term global change programme provides a foundation for a wide range of research activities in the academic community and also informs policy making on climate change.
Sectors Agriculture, Food and Drink,Energy,Environment,Financial Services, and Management Consultancy,Government, Democracy and Justice

URL https://ncas.ac.uk/our-science/long-term-global-change/
 
Description NCAS has made major contributions to international policy work to control ozone depleting substances, detailed in a case study which scored 3.5 in the recent NERC Centre Evaluation. NCAS has made major contributions to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change, including co-leading (with the Met Office) the UK's contribution to the Sixth Coupled Model Intercomparison Project (CMIP6) through the UKESM model and providing Lead Authors, Contributing Authors and reviewers for the report.
First Year Of Impact 2018
Sector Chemicals,Environment,Government, Democracy and Justice
Impact Types Societal,Economic,Policy & public services

 
Description IPCC AR6 Lead Author / Department for Business, Innovation and Skills; International Organisations/Committees; UNFCCC
Geographic Reach Multiple continents/international 
Policy Influence Type Participation in a advisory committee
 
Description NERC National Capability Science Multi-Centre 1-year extension (FY 21/22): The North Atlantic Climate System Integrated Study (ACSIS)
Amount £1,961,000 (GBP)
Organisation Natural Environment Research Council 
Sector Public
Country United Kingdom
Start 04/2021 
End 03/2022
 
Description • Co-organizer (with UK Climate Change Committee and UK Climate Resilience Programme champions) of the major multi-disciplinary conference "Is the UK on track to adapt to climate change?", October 2020 (see https://www.ukclimaterisk.org/learn-more/conference-is-the-uk-on-track-to-adapt-to-climate-change/) 
Form Of Engagement Activity Participation in an activity, workshop or similar
Part Of Official Scheme? No
Geographic Reach National
Primary Audience Policymakers/politicians
Results and Impact This was a major online conference with excellent participation (approx 500 registered) from science and policy communities interested in adaptation and resilience. See https://www.ukclimaterisk.org/learn-more/conference-is-the-uk-on-track-to-adapt-to-climate-change/
Year(s) Of Engagement Activity 2020
URL https://www.ukclimaterisk.org/learn-more/conference-is-the-uk-on-track-to-adapt-to-climate-change/