Population pressure as a threat to biodiversity stems mainly from the encroachment into, and exploitation of, biologically important areas by impoverished people whose primary concern is survival.
What is the biggest threat to biodiversity and why?
Habitat loss is the single greatest threat to biodiversity on Earth today and in fact it is the second largest threat to our existence on this planet next to Climate Change.
Why the Philippines has the greatest biodiversity in the world?
The Philippines is one of the 17 mega biodiverse countries, containing two-thirds of the Earth’s biodiversity and 70 percent of world’s plants and animal species due to its geographical isolation, diverse habitats and high rates of endemism. The Philippines’ biodiversity provides several ecosystem services.
What are the major threat to biodiversity?
Five main threats to biodiversity are commonly recognized in the programmes of work of the Convention: invasive alien species, climate change, nutrient loading and pollution, habitat change, and overexploitation.
What are the specific threats in the Philippines?
In addition to the ongoing presence of terrorist groups in Mindanao, the Philippines is beset by several different insurgencies, with significant regions of ungoverned or poorly governed space, endemic corruption, a rapidly growing population, and threats to its maritime resources and continental shelf posed by China’s …
What are the 6 main threats to biodiversity?
6 Main Threats to Biodiversity – Explained!
- Human Activities and Loss of Habitat: …
- Deforestation: …
- Desertification: …
- Marine Environment: …
- Increasing Wildlife Trade: …
- Climate Change:
What are the three biggest threats to biodiversity?
The three greatest proximate threats to biodiversity are habitat loss, overharvesting, and introduction of exotic species.
How rich is Philippines in terms of biodiversity?
The Philippines is one of 18 mega-biodiverse countries of the world, containing two-thirds of the earth’s biodiversity and between 70% and 80% of the world’s plant and animal species. The Philippines ranks fifth in the number of plant species and maintains 5% of the world’s flora.
What are the threats to Philippine biodiversity?
The continuing habitat degradation and forestland conversion are major threats to Philippine biodiversity. These are attributed primarily to large-scale and indiscriminate logging and mining, burgeoning human population, overharvesting of resources, and infrastructure development.
How can we protect our biodiversity in the Philippines?
- Conserve biodiversity in forest areas and reduce forest degradation in priority watersheds.
- Build capacity to manage forest areas at the national and sub-national levels.
- Strengthen disaster-risk reduction programs.
What are the 10 most surprising threats to biodiversity?
- Threats to Biodiversity Date: _______________ Pollution. …
- 10: Building Better Roads. New roads and urbanization mean the loss of habitats for many species. …
- 9: Having a Baby. …
- 8: Owning a Car. …
- 7: Buying an Exotic Pet. …
- 6: Introducing Non-native Species. …
- 5: Buying from Large Corporations. …
- It Started a Long Time Ago.
What are the 5 factors that affect biodiversity?
Important direct drivers affecting biodiversity are habitat change, climate change, invasive species, overexploitation, and pollution (CF4, C3, C4. 3, S7).
What are the 7 major threats to biodiversity loss?
wholesale clearing forests and wetlands. overfishing. overhunting. polluting the air, water and soil to toxic levels.
What are the six common types of threats?
The six types of security threat
- Cybercrime. Cybercriminals’ principal goal is to monetise their attacks. …
- Hacktivism. Hacktivists crave publicity. …
- Insiders. …
- Physical threats. …
- Terrorists. …
What are the issues in the Philippines 2020?
10 Motoring issues that shaped PH movement in 2020
- 1) Taal Volcano.
- 2) Infrastructure mishaps.
- 3) COVID-19 lockdown.
- 4) Bicycles get recognition.
- 5) Motorcycle drama.
- 6) New LTO requirements.
- 7) The EDSA Busway.
- U-turn closures.
What is illegal logging in the Philippines?
Illegal logging is the harvesting, processing, transporting, buying or selling of timber in contravention of national and international laws.