By Hon. Prof. Kariuki Muigua, OGW, PhD, C.Arb, FCIArb is a Professor of Environmental Law and Dispute Resolution at the University of Nairobi, Member of Permanent Court of Arbitration, Leading Environmental Law Scholar, Respected Sustainable Development Policy Advisor, Top Natural Resources Lawyer, Highly-Regarded Dispute Resolution Expert and Awardee of the Order of Grand Warrior (OGW) of Kenya by H.E. the President of Republic of Kenya. He is the Academic Champion of ADR 2024, the African ADR Practitioner of the Year 2022, the African Arbitrator of the Year 2022, ADR Practitioner of the Year in Kenya 2021, CIArb (Kenya) Lifetime Achievement Award 2021 and ADR Publisher of the Year 2021 and Author of the Kenya’s First ESG Book: Embracing Environmental Social and Governance (ESG) tenets for Sustainable Development” (Glenwood, Nairobi, July 2023) and Kenya’s First Two Climate Change Law Book: Combating Climate Change for Sustainability (Glenwood, Nairobi, October 2023), Achieving Climate Justice for Development (Glenwood, Nairobi, October 2023), Promoting Rule of Law for Sustainable Development (Glenwood, Nairobi, January 2024) and Actualizing the Right to a Clean and Healthy Environment (Glenwood, Nairobi, March 2024)*
Combating environmental degradation is a key theme under the United Nation’s 2030 Agenda for Sustainable Development. It sets out the goal of protecting the planet from degradation, including through sustainable consumption and production, sustainably managing its natural resources and taking urgent action on climate change, so that it can support the needs of the present and future generations.
The Agenda acknowledges that the world is currently facing environmental problems including natural resource depletion and adverse impacts of environmental degradation including desertification, drought, land degradation, freshwater scarcity and loss of biodiversity which hinder the achievement of Sustainable Development. The Sustainable Development Goals (SDGs) set out under the agenda further contain targets geared towards combating environmental degradation. For example, one of the targets under SDG 8 (promote sustained, inclusive and sustainable economic growth, full and productive employment and decent work for all) is to decouple economic growth from environmental degradation in order to achieve Sustainable Development.
In addition, SDG 15 seeks to Protect, restore and promote sustainable use of terrestrial ecosystems, sustainably manage forests, combat desertification, and halt and reverse land degradation and biodiversity loss. Among the specific targets under SDG 15 aimed at addressing the problem of environmental degradation is SDG 15.3 which aims to combat desertification, restore degraded land and soil, including land affected by desertification, drought, and floods, and strive to achieve a land degradation- neutral world; and SDG 15.5 which urges all countries to take urgent and significant action to reduce the degradation of natural habitats, halt the loss of biodiversity, and protect and prevent the extinction of threatened species.
The 2030 Agenda for Sustainable Development and its SDGs reflect an understanding that Sustainable Development everywhere must integrate economic growth, social well-being and environmental protection. Combating environmental degradation is therefore vital for the realization of Sustainable Development. At a continental level, Africa Union’s Agenda 2063 acknowledges the problem of environmental degradation in Africa. According to Agenda 2063, Africa’s natural resources are facing increasing challenges such as biodiversity loss, land degradation, and desertification. It notes that land degradation and desertification are impacting over forty three per cent of Africa’s land surface with serious environmental and socio-economic consequences.
Agenda 2063 further points out that Africa has lost over four million hectares of forests annually over the past two decades due to extensive agricultural practices, unregulated and unsustainable wood harvesting and illegal commercial logging. In addition, Agenda 2063 further asserts that deforestation results in significantly environmental degradation, diminished earnings with negative social and environmental consequences, including: deterioration of ecological systems with resulting negative impacts on soil fertility, water availability and biological resources and acute shortages of fuel wood and construction material in many parts of Africa. Further, Agenda 2063 acknowledges that there has been degradation of Africa’s blue economy through dumping of toxic waste, oil spills, degradation of the marine environment.
Agenda 2063 also identifies climate change as a key threat to Africa’s blue economy with its effects most notably the rising ocean temperatures and ocean acidification leading to the weakening of the capacity of the ocean carbon sink and loss of fishery resources, and also reduction in the size of water bodies, such as Lake Chad. Agenda 2063 envisions a continent where land degradation and desertification would have been stopped and then reversed; all agricultural land will be managed in a manner that is environmentally and socially sustainable; all African countries would have reduced loss of biodiversity by at least ninety per cent; and natural habitats conserved. It is therefore necessary for Africa to implement the goals and aspirations of Agenda 2063 in order to unlock Sustainable Development in the continent and solve pressing environmental challenges such as environmental degradation.
Some of the key Conventions adopted towards combating environmental degradation include the United Nations Convention to Combat Desertification. The Convention seeks to combat desertification which is a problem that arises from environmental degradation. The Convention defines desertification as land degradation in arid, semi-arid and dry sub-humid areas resulting from various factors, including climatic variations and human activities. According to the Convention, combating desertification includes activities which are part of the integrated development of land in arid, semi-arid and dry sub-humid areas for Sustainable Development which are aimed at prevention and/or reduction of land degradation; rehabilitation of partly degraded land; and reclamation of desertified land.
The Convention therefore envisages combating desertification by restoring degraded and desertified land. It requires contracting parties to implement effective strategies aimed at rehabilitation, conservation and sustainable management of land and water resources, leading to improved living conditions, in particular at the community level. In addition, the Convention on Biological Diversity was adopted to foster the conservation of biological diversity, the sustainable use of its components and the fair and equitable sharing of the benefits arising out of the utilization of genetic resources.
The Convention notes the problem of degradation of biological diversity and acknowledges that biological diversity is being significantly reduced by certain human activities. According to the Convention, the conservation of biological diversity is a common concern of humankind. It identifies several ways of conserving biological diversity including in-situ conservation which refers to the conservation of ecosystems and natural habitats and the maintenance and recovery of viable populations of species in their natural surroundings; and ex-situ conservation which entails the conservation of components of biological diversity outside their natural habitats.
As part of in-situ conservation, the Convention on Biological Diversity urges contracting parties to rehabilitate and restore degraded ecosystems and promote the recovery of threatened species, inter alia, through the development and implementation of plans or other management strategies. It also urges contracting parties to support local populations to develop and implement remedial action in degraded areas where biological diversity has been reduced. Implementing this Convention is therefore necessary in order to combat degradation of biological diversity.
*This is an extract from Kenya’s First Clean and Healthy Environment Book: Actualizing the Right to a Clean and Healthy Environment (Glenwood, Nairobi, January 2024) by Hon. Prof. Kariuki Muigua, OGW, PhD, Professor of Environmental Law and Dispute Resolution, Senior Advocate of Kenya, Chartered Arbitrator, Kenya’s ADR Practitioner of the Year 2021 (Nairobi Legal Awards), ADR Lifetime Achievement Award 2021 (CIArb Kenya), African Arbitrator of the Year 2022, Africa ADR Practitioner of the Year 2022, Member of National Environment Tribunal (NET) Emeritus (2017 to 2023) and Member of Permanent Court of Arbitration nominated by Republic of Kenya and Academic Champion of ADR 2024. Prof. Kariuki Muigua is a foremost Environmental Law and Natural Resources Lawyer and Scholar, Sustainable Development Advocate and Conflict Management Expert in Kenya. Prof. Kariuki Muigua teaches Environmental Law and Dispute resolution at the University of Nairobi School of Law, The Center for Advanced Studies in Environmental Law and Policy (CASELAP) and Wangari Maathai Institute for Peace and Environmental Studies. He has published numerous books and articles on Environmental Law, Environmental Justice Conflict Management, Alternative Dispute Resolution and Sustainable Development. Prof. Muigua is also a Chartered Arbitrator, an Accredited Mediator, the Managing Partner of Kariuki Muigua & Co. Advocates and Africa Trustee Emeritus of the Chartered Institute of Arbitrators 2019-2022. Prof. Muigua is a 2023 recipient of President of the Republic of Kenya Order of Grand Warrior (OGW) Award for his service to the Nation as a Distinguished Expert, Academic and Scholar in Dispute Resolution and recognized among the top 5 leading lawyers and dispute resolution experts in Band 1 in Kenya by the Chambers Global Guide 2024 and was listed in the Inaugural THE LAWYER AFRICA Litigation Hall of Fame 2023 as one of the Top 50 Most Distinguished Litigation Lawyers in Kenya and the Top Arbitrator in Kenya in 2023.
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