Sammanfattning

Climate change in Africa is manifesting itself in the distribution and quantities of freshwater which are becoming serious security issues. Central Africa, particularly the Democratic Republic of Congo (DRC), with its abundant water, is caught in the middle of strategies to curb future effects of droughts, water scarcity and flooding across Africa. This article reviewed the current status of water and related biodiversity in DRC using a political economy, biological data and available social knowledge. Freshwaters hold the potentials to significantly contribute to the economy of DRC. However, fish stocks in some stretches of the Congo River are fished at intensities that exceed their productivity potential; water depths are decreasing in some others. Sources of the freshwaters of the Congo Basin cross borders of many countries but proper transboundary management plans to support cross-border sustainable management of freshwaters are lacking. Stakeholders do not own freshwater sustainable management plans; growing populations and the drying up of large portions of Africa make that freshwater of the Congo, rather than being a uniting factor of the region, instead a security threat that Congo River Basin countries need to care about immediately. Caution should prevail in ways in which the freshwaters of the Congo Basin are exploited. Particularly, lack of in-depth ecological knowledge about the biology and the mechanics of the Congo Basin's freshwaters call for careful scrutiny of the idea to export the freshwaters of Congo to refill the Lake Chad Basin as suggested by some politicians, since this could lead to an unprecedented ecological cataclysm. This article is categorized under: Water and Life > Conservation, Management, and Awareness Science of Water > Water Extremes Engineering Water > Planning Water

Nyckelord

Congo Basin; climate change; freshwaters; prolonged droughts; water transfers

Publicerad i

WIREs Water
2020, Volym: 7, nummer: 2, artikelnummer: e1410
Utgivare: WILEY

SLU författare

• Inogwabini, Bila-Isia

  • Institutionen för vatten och miljö, Sveriges lantbruksuniversitet
    
  • Université Loyola du Congo

Associerade SLU-program

Sjöar och vattendrag


Globala målen

SDG6 Säkerställa tillgången till och en hållbar förvaltning av vatten och sanitet för alla
SDG13 Vidta omedelbara åtgärder för att bekämpa klimatförändringarna och dess konsekvenser
SDG12 Säkerställa hållbara konsumtions- och produktionsmönster


UKÄ forskningsämne

Oceanografi, hydrologi, vattenresurser


Publikationens identifierare

DOI: https://doi.org/10.1002/wat2.1410

Permanent länk till denna sida (URI)

https://res.slu.se/id/publ/104042