Skip to Content

Resource hub

St Helena Cost Benefit Analysis, Water Security report and calculation sheet 2019

Freshwater Terrestrial Overseas Territories Asset Benefit Cost Cost-benefit analysis Decision-making Environmental accounting Fresh water Land use change Natural capital Natural resource accounting Services Valuation methodologies Waste treatment

Abstract

Available here are the technical report and calculation sheet for a study commissioned by the South Atlantic Environmental Research Institute (SAERI) to assess water security options for St Helena. The findings contribute evidence to a programme of natural capital assessment (NCA) being implemented by JNCC and conducted by the South Atlantic Environmental Research Institute (SAERI) in the UK South Atlantic Overseas Territories. Funded by the Foreign and Commonwealth Office (FCO) managed Conflict, Stability and Security Fund (CSSF), the work sits under its Environmental Resilience programme which includes objectives to integrate natural capital considerations into economic and social development planning.

The report and calculation sheet contain cost-benefit analysis for different water security options on St Helena. These include limited new reservoir storage, a reservoir development at Fisher's Valley, desalination, and a mix of new storage and mist collection through cloud forest restoration, using discount rates of 4%, 7% and 10%.

Resource type Publication

Topic category Environment

Reference date 2019·04·01

Citation
McVittie, A., Conner, N., Gregory, A. and Smith, N. (2019) South Atlantic Natural Capital Assessment: St Helena Cost Benefit Analysis, water security.

Lineage
Refer to report

Responsible organisation
Communications, JNCC distributor

Limitations on public access Open Access

Use constraints Open, cite source of data

Metadata date 2019·11·05

Metadata point of contact
Communications, JNCC

Back to top