AQUATIC MAMMALS: KEY TO ENVIRONMENTAL, HEALTH, AND ECONOMIC SUSTAINABILITY

By AbdulHakeem Mutiu Adejumo-Ajeseku, Abuja-Nigeria

Aquatic Mammals: Key to Environmental, Health, and Economic Sustainability…

BTvNEWS: In the vast expanse of our planet’s oceans, a group of fascinating creatures plays a vital role in maintaining the delicate balance of marine ecosystems. Aquatic mammals, comprising whales, dolphins, seals, and manatees, are not only majestic beings but also guardians of the deep, providing numerous benefits to the environment, human health, and the economy.

Environmental Significance

Aquatic mammals are crucial indicators of ocean health. As apex predators, they regulate prey populations, maintaining the balance of marine food chains. Whales, for instance, help to distribute nutrients through their waste, enriching phytoplankton growth, which in turn supports the entire marine ecosystem.

Moreover, aquatic mammals contribute to the sequestration of carbon dioxide, mitigating climate change. A study by the National Oceanic and Atmospheric Administration (NOAA) revealed that whales can absorb and store carbon dioxide in their bodies, which is then buried on the ocean floor when they die.

Health Significance

Aquatic mammals have been observed exhibiting complex behaviors, such as cooperation, empathy, and self-awareness, making them fascinating subjects for scientific study. Research on these intelligent creatures has led to breakthroughs in human health, particularly in the fields of psychology, neuroscience, and medicine.

For example, studies on dolphin social behavior have informed the development of therapies for humans with autism and other social disorders. Additionally, the unique physiological adaptations of aquatic mammals, such as their ability to hold their breath for extended periods, have inspired innovations in human medicine, including the development of more efficient oxygen delivery systems.

Economic Significance

Aquatic mammals are a significant draw for eco-tourism, generating substantial revenue for coastal communities. Whale watching, for instance, is a booming industry, with millions of people worldwide participating in guided tours to observe these majestic creatures in their natural habitat.

In Nigeria, the West African manatee, found in the country’s coastal waters, is an important part of local folklore and cultural heritage. Efforts to conserve and protect these gentle giants can also support sustainable tourism initiatives, creating jobs and stimulating local economies.

Sustainability and Conservation

Despite their importance, aquatic mammals face numerous threats, including habitat destruction, pollution, overfishing, and climate change. Entanglement in fishing nets, ship strikes, and noise pollution from human activities also pose significant risks to these vulnerable creatures.

To address these challenges, governments, conservation organizations, and local communities must work together to establish and maintain protected areas, enforce sustainable fishing practices, and reduce pollution. In Nigeria, the National Parks Service and the Nigerian Conservation Foundation are working to protect marine habitats and promote sustainable livelihoods for coastal communities.

In conclusion, aquatic mammals are vital components of marine ecosystems, providing numerous benefits to the environment, human health, and the economy. As we strive to build a more sustainable future, it is essential that we prioritize the conservation and protection of these incredible creatures, ensuring the long-term health of our oceans and the well-being of our planet.

Author:

Comrade AbdulHakeem Mutiu Adejumo-Ajeseku, an environmental and investigative journalist of
BTV Climate Reporters and African Climate Reporters (ACR)

About BTV Climate Reporters

Bosenlo BTV Climate Reporters is a leading environmental and investigative journalism platform in Nigeria.