1 / 20

Measuring Environmental Impacts

Measuring Environmental Impacts. David Mell Knowledge Manager – NERIP Conversation with NERIP, 7 November 2007. Measuring Environmental Impacts. Problem? What Problem? …. Manufacturing accounting for less. Percentage of North East GVA. Manu- facturing. Public Sector.

almira
Télécharger la présentation

Measuring Environmental Impacts

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Measuring Environmental Impacts David Mell Knowledge Manager – NERIP Conversation with NERIP, 7 November 2007 Ref/Title

  2. Measuring Environmental Impacts Ref/Title

  3. Problem? What Problem? … Ref/Title

  4. Manufacturing accounting for less Percentage of North East GVA Manu-facturing Public Sector BusinessServices Tourism, Transport, Distribution Con- struction Primary Services accounting for more … the shape of the regional economy is changing Ref/Title

  5. Production and Consumption Perspectives Place of Production UK Abroad • Complementary perspectives • Production: Efficiency, technology, etc • Consumption: Behaviour, lifestyles, etc • REAP: Addresses the consumption perspective Consumption Focus Goods and services produced and consumed in UK Imports: consumed in UK, produced elsewhere UK Production Focus Place of Consumption Exports: produced in UK, consumed elsewhere Rest of the World Abroad Ref/Title

  6. UK CO2 Emissions Understanding whether numbers are quoted from a production or consumption perspective is vital Ref/Title

  7. Ecological Footprint The land area required to provide continuously all thenatural resources and services for the consumption of a given population wherever that land might be Measured in global hectares per capita (gha/cap) Ref/Title

  8. W Europe 5.1gha/cap UK: 5.4gha/cap USA: 9.5gha/cap China: 1.5gha/cap Comparative Ecological Footprints • World: • Supply 1.8gha/cap • Demand 2.2gha/cap Ref/Title

  9. The challenge for regional development Ref/Title

  10. Overview of • Resources and Energy Analysis Program • Key outputs • Ecological Footprint (gha/capita) • Carbon Footprint (tonnes CO2/capita) • Based on detailed analysis of how the UK economy works • Has a consumption focus • Can be used to make environmental assessments of policy • Developed by the Stockholm Environment Institute • WWF and SCP-Net are key partners Ref/Title

  11. REAP User Interface NE Footprint = 5.185 gha/cap Final demands of the economy Ref/Title

  12. Footprints can be disaggregated by type of consumption Ref/Title

  13. Using REAP as an interactive database • Explore footprints by geography • Explore components of footprints Ref/Title

  14. North East Household Footprint: Top 10 Sources Ref/Title

  15. Consumption behaviour is measured using over 100 separate variables Ref/Title

  16. We can explore policy options by creating scenarios …. Modify one or more consumption behaviour variables Ref/Title

  17. … and looking at the impacts Ref/Title

  18. Key points • REAP measures impact of consumption behaviour • Outputs: footprint measures (CO2, ecological) • Inputs: consumption behaviour (~100 variables) • Policy scenarios • Views of how consumption behaviour might change in response to policy interventions • Effect of such changes on footprint measures • The holy alliance • Policy wonks and modelling nerds Ref/Title

  19. But does this mean anything in the real world ? • Examples of REAP in action • Evaluation of housing policy: Leeds City Region • Tees Valley Footprint Report • Evaluation of impact of regional strategies on climate change: Y&H Assembly • Up and coming: evaluation of sustainable transport policy • Consumption perspective (REAP) • Influencing individual behaviour • Regional vs local roles • Production perspective • Other tools: REEIO, development of regional environmental accounts (DUBS Model) Ref/Title

  20. Measuring Environmental Impact Regional stages of development • Stage 1: Awareness • Aware of need to engage with tools like REAP and REEIO • Cautious policy users, sometimes frustrated technical users • Evaluations contracted out • Stage 2: Stepping Forward • Policy and technical users starting to work together • Developing evidence base that is influencing key regional documents • Clear home for the evidence base agreed • Stage 3: The confidently capable region • Policy users can frame ideas in terms of “evidence base” • Technical users extending/developing the “evidence base” Ref/Title

More Related