Biological diversity, or biodiversity, encompasses the variety and abundance of plants, animals, and microorganisms as well as the ecosystems and ecological processes to which they belong. (Braatz, 1992) The word came from the Latin “bios” which means life and “diversitas” which means variety or differences which therefore means variety of life. (Catibog-Sinha, C., Heaney, L. 2006) Biodiversity plays a large role on what the society is possessing today. Its’ significance can be divided into two main aspects: the economic benefits and the services it gives to humanities. The most politically appealing and economically attractive argument in favour of maintaining biodiversity is that it provides enormous direct economic benefits in the form of food, medicines, industrial raw materials and has the potential for generating many more. (Ehrlich and Wilson, 1991; McNeely, 1988 as cited in Braatz, 1992) In addition to this, there are three main factors of biodiversity loss and these are the continuous changing of land use, the ongoing expansion, emergence and integration of markets and states, and the movement of species into the areas inhabited by others. (Konteleon, A., Pascual, U., Swanson, T., 2007)
In an article in the Philippine Star newspaper, it was said that “The Philippines ranks fifth globally in the number of plant species, and it hosts about 5% of the world’s flora.” (Paje, R., 2012) The Philippines has been named one of the world’s “megadiverse” countries, and it has been ranked one of the countries with the highest rates of discovery in the world. (Yap, D., 2012) Also, the Department of Environment and Natural Resources (DENR) has revealed that more than 270 wildlife species endemic to the Philippines have been found in the past 25 years. In a statement given by DENR