| Climate & Climate Change | 2015 | £9,733 |
| Climate & Climate Change | 2016 | £13,056 |
| Climate & Climate Change | 2017 | £13,162 |
| Climate & Climate Change | 2018 | £13,269 |
| Climate & Climate Change | 2019 | £3,964 |
| Climate & Climate Change | 2020 | £1,280 |
| Climate change adaptation in planning | 2015 | £0 |
| Climate change adaptation in planning | 2016 | £0 |
| Climate change adaptation in planning | 2017 | £0 |
| Climate change adaptation in planning | 2018 | £0 |
| Climate change adaptation in planning | 2019 | £0 |
| Climate change adaptation in planning | 2020 | £0 |
| Climate change mitigation | 2015 | £0 |
| Climate change mitigation | 2016 | £0 |
| Climate change mitigation | 2017 | £0 |
| Climate change mitigation | 2018 | £0 |
| Climate change mitigation | 2019 | £0 |
| Climate change mitigation | 2020 | £0 |
| Climate modelling | 2015 | £0 |
| Climate modelling | 2016 | £0 |
| Climate modelling | 2017 | £0 |
| Climate modelling | 2018 | £0 |
| Climate modelling | 2019 | £0 |
| Climate modelling | 2020 | £0 |
| Climate variability | 2015 | £0 |
| Climate variability | 2016 | £0 |
| Climate variability | 2017 | £0 |
| Climate variability | 2018 | £0 |
| Climate variability | 2019 | £0 |
| Climate variability | 2020 | £0 |
| Climatic Effects on Land | 2015 | £0 |
| Climatic Effects on Land | 2016 | £0 |
| Climatic Effects on Land | 2017 | £0 |
| Climatic Effects on Land | 2018 | £0 |
| Climatic Effects on Land | 2019 | £0 |
| Climatic Effects on Land | 2020 | £0 |
| Communication of uncertainty | 2015 | £0 |
| Communication of uncertainty | 2016 | £0 |
| Communication of uncertainty | 2017 | £0 |
| Communication of uncertainty | 2018 | £0 |
| Communication of uncertainty | 2019 | £0 |
| Communication of uncertainty | 2020 | £0 |
| Data assimilation | 2015 | £0 |
| Data assimilation | 2016 | £0 |
| Data assimilation | 2017 | £0 |
| Data assimilation | 2018 | £0 |
| Data assimilation | 2019 | £0 |
| Data assimilation | 2020 | £0 |
| Environmental Geography | 2015 | £7,786 |
| Environmental Geography | 2016 | £10,445 |
| Environmental Geography | 2017 | £10,529 |
| Environmental Geography | 2018 | £10,615 |
| Environmental Geography | 2019 | £3,171 |
| Environmental Geography | 2020 | £1,024 |
| Environmental governance | 2015 | £0 |
| Environmental governance | 2016 | £0 |
| Environmental governance | 2017 | £0 |
| Environmental governance | 2018 | £0 |
| Environmental governance | 2019 | £0 |
| Environmental governance | 2020 | £0 |
| Environmental policy/regulation | 2015 | £0 |
| Environmental policy/regulation | 2016 | £0 |
| Environmental policy/regulation | 2017 | £0 |
| Environmental policy/regulation | 2018 | £0 |
| Environmental policy/regulation | 2019 | £0 |
| Environmental policy/regulation | 2020 | £0 |
| Geographies of environmental risk | 2015 | £0 |
| Geographies of environmental risk | 2016 | £0 |
| Geographies of environmental risk | 2017 | £0 |
| Geographies of environmental risk | 2018 | £0 |
| Geographies of environmental risk | 2019 | £0 |
| Geographies of environmental risk | 2020 | £0 |
| Geographies of sustainability | 2015 | £0 |
| Geographies of sustainability | 2016 | £0 |
| Geographies of sustainability | 2017 | £0 |
| Geographies of sustainability | 2018 | £0 |
| Geographies of sustainability | 2019 | £0 |
| Geographies of sustainability | 2020 | £0 |
| Geography and climate change adaptation | 2015 | £0 |
| Geography and climate change adaptation | 2016 | £0 |
| Geography and climate change adaptation | 2017 | £0 |
| Geography and climate change adaptation | 2018 | £0 |
| Geography and climate change adaptation | 2019 | £0 |
| Geography and climate change adaptation | 2020 | £0 |
| Geography and climate change mitigation | 2015 | £0 |
| Geography and climate change mitigation | 2016 | £0 |
| Geography and climate change mitigation | 2017 | £0 |
| Geography and climate change mitigation | 2018 | £0 |
| Geography and climate change mitigation | 2019 | £0 |
| Geography and climate change mitigation | 2020 | £0 |
| Geography of climate change | 2015 | £0 |
| Geography of climate change | 2016 | £0 |
| Geography of climate change | 2017 | £0 |
| Geography of climate change | 2018 | £0 |
| Geography of climate change | 2019 | £0 |
| Geography of climate change | 2020 | £0 |
| Geography of environmental resilience | 2015 | £0 |
| Geography of environmental resilience | 2016 | £0 |
| Geography of environmental resilience | 2017 | £0 |
| Geography of environmental resilience | 2018 | £0 |
| Geography of environmental resilience | 2019 | £0 |
| Geography of environmental resilience | 2020 | £0 |
| Infrastructure Planning | 2015 | £0 |
| Infrastructure Planning | 2016 | £0 |
| Infrastructure Planning | 2017 | £0 |
| Infrastructure Planning | 2018 | £0 |
| Infrastructure Planning | 2019 | £0 |
| Infrastructure Planning | 2020 | £0 |
| Planning governance | 2015 | £0 |
| Planning governance | 2016 | £0 |
| Planning governance | 2017 | £0 |
| Planning governance | 2018 | £0 |
| Planning governance | 2019 | £0 |
| Planning governance | 2020 | £0 |
| Poverty alleviation | 2015 | £0 |
| Poverty alleviation | 2016 | £0 |
| Poverty alleviation | 2017 | £0 |
| Poverty alleviation | 2018 | £0 |
| Poverty alleviation | 2019 | £0 |
| Poverty alleviation | 2020 | £0 |
| Regional & Extreme Weather | 2015 | £9,733 |
| Regional & Extreme Weather | 2016 | £13,056 |
| Regional & Extreme Weather | 2017 | £13,162 |
| Regional & Extreme Weather | 2018 | £13,269 |
| Regional & Extreme Weather | 2019 | £3,964 |
| Regional & Extreme Weather | 2020 | £1,280 |
| Regional climate | 2015 | £0 |
| Regional climate | 2016 | £0 |
| Regional climate | 2017 | £0 |
| Regional climate | 2018 | £0 |
| Regional climate | 2019 | £0 |
| Regional climate | 2020 | £0 |
| Risk management | 2015 | £0 |
| Risk management | 2016 | £0 |
| Risk management | 2017 | £0 |
| Risk management | 2018 | £0 |
| Risk management | 2019 | £0 |
| Risk management | 2020 | £0 |
| Spatial Planning | 2015 | £7,786 |
| Spatial Planning | 2016 | £10,445 |
| Spatial Planning | 2017 | £10,529 |
| Spatial Planning | 2018 | £10,615 |
| Spatial Planning | 2019 | £3,171 |
| Spatial Planning | 2020 | £1,024 |
| Strategic & Regional Planning | 2015 | £0 |
| Strategic & Regional Planning | 2016 | £0 |
| Strategic & Regional Planning | 2017 | £0 |
| Strategic & Regional Planning | 2018 | £0 |
| Strategic & Regional Planning | 2019 | £0 |
| Strategic & Regional Planning | 2020 | £0 |
| Sustainability: Environmental | 2015 | £0 |
| Sustainability: Environmental | 2016 | £0 |
| Sustainability: Environmental | 2017 | £0 |
| Sustainability: Environmental | 2018 | £0 |
| Sustainability: Environmental | 2019 | £0 |
| Sustainability: Environmental | 2020 | £0 |
| Sustainability: Urban | 2015 | £0 |
| Sustainability: Urban | 2016 | £0 |
| Sustainability: Urban | 2017 | £0 |
| Sustainability: Urban | 2018 | £0 |
| Sustainability: Urban | 2019 | £0 |
| Sustainability: Urban | 2020 | £0 |
| Sustainable development | 2015 | £0 |
| Sustainable development | 2016 | £0 |
| Sustainable development | 2017 | £0 |
| Sustainable development | 2018 | £0 |
| Sustainable development | 2019 | £0 |
| Sustainable development | 2020 | £0 |
| Uncertainty estimation | 2015 | £0 |
| Uncertainty estimation | 2016 | £0 |
| Uncertainty estimation | 2017 | £0 |
| Uncertainty estimation | 2018 | £0 |
| Uncertainty estimation | 2019 | £0 |
| Uncertainty estimation | 2020 | £0 |
| Urban & Land Management | 2015 | £3,893 |
| Urban & Land Management | 2016 | £5,223 |
| Urban & Land Management | 2017 | £5,265 |
| Urban & Land Management | 2018 | £5,307 |
| Urban & Land Management | 2019 | £1,586 |
| Urban & Land Management | 2020 | £512 |
| Urban Land Use | 2015 | £0 |
| Urban Land Use | 2016 | £0 |
| Urban Land Use | 2017 | £0 |
| Urban Land Use | 2018 | £0 |
| Urban Land Use | 2019 | £0 |
| Urban Land Use | 2020 | £0 |
| Urban Planning & Management | 2015 | £0 |
| Urban Planning & Management | 2016 | £0 |
| Urban Planning & Management | 2017 | £0 |
| Urban Planning & Management | 2018 | £0 |
| Urban Planning & Management | 2019 | £0 |
| Urban Planning & Management | 2020 | £0 |
| Urban policy and regeneration | 2015 | £0 |
| Urban policy and regeneration | 2016 | £0 |
| Urban policy and regeneration | 2017 | £0 |
| Urban policy and regeneration | 2018 | £0 |
| Urban policy and regeneration | 2019 | £0 |
| Urban policy and regeneration | 2020 | £0 |
