Ecosystem Interactions and Dynamics of the Some Natural Phenomena and Anthropogenic Environmental Processes in the Global Scale and Philippine Setting

The various terrestrial and aquatic ecosystems of the world are interconnected to each other. Both human activities and natural geological and physical processes can greatly affect their evolution, natural dynamics and different operations. In this paper, five natural phenomena and anthropogenic processes occurring in the global scale such as coastal reclamation, acid rain, El Niño phenomenon, climate change, and ocean acidification are considered for discussion and explanation. In the case of Philippine setting, the construction of dams, occurrence of oil spill, excessive quarrying, conversion of farmland to residential areas and commercial uses, and deforestation are taken into consideration for elucidation and discussion. Both positive and negative effects of these phenomena and processes are analyzed through the use of whole system and multi-disciplinary approaches. Each of these phenomena or processes has modified the community level interactions and has altered the dynamics of the ecosystem balance. Anthropogenic activities have been blamed for the making these processes and phenomena more detrimental to animals, plants, and humans. These activities are mainly designed for the aspiration of the human beings for economic development. Mitigation and adaptation strategies for each environmental issue should be considered to produce relevant, responsible, and scientific alternative solutions for environmental planning and management. It is recommended that the vision of the humanities for economic development should be aligned with the concept of sustainable development. Technological advancement and infrastructural development should not compromise the well being of the nature; otherwise, its boomerang and domino effects will be continuously experienced by humanities in the near future. Keywords : Natural Phenomena, Anthropogenic Environmental Processes DOI : 10.7176/JEES/14-5-04 Publication date : September 30th 2024