As the world gathers for the 15th Conference of the Parties (COP 15) to the
Convention on Biological Diversity (CBD), the spotlight is on biodiversity loss and
climate change. Among the various ecosystems that deserve our attention, wetlands
stand out as vital yet often overlooked component of our planet's health and
sustainability.
As a people, it is important that we welcome our visitors and make them feel at
home as they will be our ambassadors in selling the country when they return to their
respective homes. While all the action will be in the resort town of Victoria Falls, it is
imperative that we also market other resorts around the country.
It is also time to take stock of our actions regarding wetlands in our various
communities. To many this may not really matter and yet we are already seeing the
effects of our not looking after wetlands. Understanding the importance of wetlands
in this global dialogue is essential for effective conservation strategies and climate
action.
Wetlands, including marshes, swamps, and bogs, are among the most biodiverse
ecosystems on Earth. They provide habitat for numerous species of plants, animals,
and microorganisms, many of which are endemic and threatened. As COP 15
emphasises the need for protecting biodiversity, prioritising wetland conservation
can lead to the preservation of countless species and the ecological services they
provide.
Wetlands play a pivotal role in climate regulation by acting as carbon sinks. They
store vast amounts of carbon in their soils, helping mitigate climate change.
According to various studies, wetlands can sequester up to 30 peercent of the
world's soil carbon, even though they cover only about 6 peercent of the Earth'surface.
Given the increasing urgency to meet climate targets, integrating wetland
conservation into national and global climate strategies is imperative.
Wetlands are natural water filters, improving water quality by trapping pollutants and
excess nutrients. They absorb and break down harmful substances, thus playing a
crucial role in maintaining the health of our water systems. Additionally, wetlands act
as buffers against flooding, absorbing excess rainwater and reducing the impact of
storm surges. This function is increasingly critical in the face of more frequent and
severe weather events due to climate change.
The economic significance of wetlands cannot be overstated. They support fisheries,
provide recreational opportunities, and enhance tourism. Healthy wetlands
contribute to local economies and livelihoods, particularly for communities that
depend on fishing and agriculture. Investing in wetland restoration and protection
can yield significant economic returns, aligning environmental goals with economic
sustainability.
Wetlands hold cultural and spiritual importance for many communities around the
world. Indigenous peoples and local communities often rely on wetlands for their
traditional practices and cultural identities. Recognising and integrating these
cultural values into conservation efforts can foster stronger community engagement
and stewardship.
As delegates convene at COP 15, it is crucial to elevate the discourse around
wetlands. Policymakers must commit to ambitious targets that include wetland
conservation and restoration as key components of biodiversity and climate
strategies. This requires not only funding and resources but also a collaborative
approach involving local communities, scientists, and conservationists.
It is important to note that wetlands are indispensable allies in the fight against
biodiversity loss and climate change. As we navigate the complexities of global
environmental challenges, let us ensure that the importance of wetlands is front and
centre in our discussions and actions. The health of our planet—and our
future—depends on it.
New Ziana
