Local perceptions of hydraulic fracturing ahead of exploratory drilling in eastern South Africa

Devan Allen McGranahan \(*\) & Kevin P. Kirkman \(**\)

\(*\) North Dakota State University, Fargo, ND USA
\(**\) University of KwaZulu-Natal, Pietermaritzburg

Version date: 05 March 2019

This is a web-based summary of our recent peer-reviewed article on local perceptions of fracking in South Africa1. Full text is available here; read online for free.

Summary

Background

Objectives

Methods

Findings

Map of South Africa highlighting KwaZulu-Natal province and the four towns in which focus groups were held. Broken line represents the area within the scope of the Shale Gas Development Strategic Environmental Assessment3, which focused on the Karoo region.

Map of South Africa highlighting KwaZulu-Natal province and the four towns in which focus groups were held. Broken line represents the area within the scope of the Shale Gas Development Strategic Environmental Assessment [@scholes2016], which focused on the Karoo region.

Results of the survey

Where do South Africans expect fracking to occur?

Interestingly, although KwaZulu-Natal was the highest-reported province of residence among survey respondents (about one-third), just over 10% of respondents believed KwaZulu-Natal would be affected by fracking. This suggests low public awareness of potential energy development quite near to home.

Relative distribution of survey respondents (n=118) by the provinces in which they live, and the provinces they believe will be affected by fracking.

Relative distribution of survey respondents (n=118) by the provinces in which they live, and the provinces they believe will be affected by fracking.

Associations with fracking

Survey respondents were generally quite negative about fracking and most frequently environmental impacts, especially water.

Associations survey respondents made with fracking in general and in South Africa, specifically. Size relates to frequency of response.

Associations survey respondents made with fracking in general and in South Africa, specifically. Size relates to frequency of response.

Concerns about impacts

Agricultural and natural resource concerns

Most frequently-identified concerns among survey respondents about potential fracking impacts to agricultural and natural resources. Major focus on pollution, especially water, with less concern for surface disruptions like impacts to farm management.

Most frequently-identified concerns among survey respondents about potential fracking impacts to agricultural and natural resources. Major focus on pollution, especially water, with less concern for surface disruptions like impacts to farm management.

Social, economic, and cultural concerns

Most frequently-identified concerns among survey respondents about potential social, economic, and cultural impacts of fracking. Major focus on pollution, especially water, less on surface disruptions like impacts to farm management, infrastructure, and communities.

Most frequently-identified concerns among survey respondents about potential social, economic, and cultural impacts of fracking. Major focus on pollution, especially water, less on surface disruptions like impacts to farm management, infrastructure, and communities.

Current perspectives on the fracking situation

These graphs represent the degree to which survey respondents agreed with the statements listed on the left side of the graphs. The further the points are away from zero, the more strongly survey respondents felt. Negative values = disagreement, positive = agreement.

Economics and the environment

Focus group participants claimed that pro-fracking entities overstated the potential for job creation, especially in local communities, to inflate public support for shale gas development. Likewise, survey respondents were cynical about the potential for job creation.

Furthermore, survey respondents were also sceptical about the potential for fracking to improve the reliability and reduce negative environmental impacts of electricity generation in South Africa.

Government and politics

Despite a Constitution that describes many natural resources as basic human rights, and an omnibus environmental regulatory framework1 In 2014 the “One Environmental System” aggregated all environmental issues under the National Environmental Management Act 107 of 1998 (NEMA)4., survey respondents were pessimistic about how government will handle fracking.

Survey respondents indicated that fracking could be an issue during elections, but felt politcal parties did not give it enough attention2 Most respondents who identified their political party claimed affiliation with the DA..

Research priorities

What do South Africans believe needs additional research to ensure fracking is better understood?

Priorities for fracking-related research given by online survey respondents (number of unique responses), by three categories.

Natural resources and environment Social and economic impacts Energy
Environmental degradation (22) Social impacts (10) Alternative energy (10)
Hydrology and groundwater (13) Local communities (8) Viability of resource (6)
Water quality (13) Political bias/corruption (6) Energy security and independence (2)
Ecosystems and biodiversity (9) Human health (5) Waste handling (2)
Water (generally) (9) Policy (4)
Water supply (5) Infrastructure (3)
Pollution (generally) (4) Potential benefits (3)
Air pollution (1) Rural livelihoods (3)
Fugitive dust (1) Job creation (1)
Reclamation (1) Food security (1)
Seismic activity (1)

The Bakken is among the most rural shale plays in North America. It is primarily agricultural (crops and rangeland), similar to the grasslands of eastern South Africa. There is a mix of Native American reservation land, small towns, and federal conservation land, including a National Park. Just four counties in North Dakota produce the second-highest amount of onshore US crude oil, behind the state of Texas.

Lessons learned

To identify what South Africans might expect if fracking were to reach production stages, and how to prepare for it, we compared attitudes and perceptions from South Africans to those reported by landowners in the Bakken region of North Dakota (USA)2.

Two major themes emerged:

From the perspective of food and economic security, we recommend farmers’ associations and other local NGOs organise to ensure that energy development companies are held accountable for impacts frome fracking should it reach production levels.

References

1. McGranahan, D.A. and Kirkman, K.P. 2019. Local perceptions of hydraulic fracturing ahead of exploratory drilling in eastern South Africa. Environmental Management 63:338–351.

2. McGranahan, D.A., Fernando, F.N. and Kirkwood, M.L. 2017. Reflections on a boom: Perceptions of energy development impacts in the Bakken oil patch inform environmental science & policy priorities. Science of The Total Environment 599-600:1993–2018.

3. Scholes, B., Lochner, P.A., Schreiner, G. and De Jager, M. 2016. Shale gas development in the Central Karoo: A scientific assessment of the opportunities and risks. Page 1400.. Council for Scientific and Industrial Research, Stellenbosch, South Africa

4. Glazewski, J. and Esterhuyse, S. (Eds.). 2016. Hydraulic Fracturing in the Karoo: Critical legal and environmental perspectives.. Juta, Claremont, South Africa