Tugas Kelompok dari Mata Kuliah Ekonomi Sumberdaya Alam dan Lingkungam ( kelompok 1)

Summary

This presentation addresses the issue of resource scarcity in Sigi, Central Sulawesi, particularly after the 2018 earthquake and liquefaction disaster. It discusses the primary causes, such as natural disasters, over-exploitation, climate change, and poor resource management. The presentation highlights various solutions, including sustainable land and forest management, water resource conservation, and improving agricultural practices. It also emphasizes the importance of community awareness and utilizing renewable energy. By focusing on reforestation, irrigation, and eco-friendly mining practices, the aim is to protect and restore local resources for future generations.

Takeaways

• 😀 The scarcity of natural resources in Sigi, Central Sulawesi, is a significant issue, influenced by factors such as natural disasters, overexploitation, climate change, and poor resource management.
• 😀 The 2018 earthquake and liquefaction in Central Sulawesi caused severe damage to agricultural land, forests, and clean water sources, affecting the productivity of the region.
• 😀 Illegal logging and uncontrolled mining contribute to deforestation and pollution, resulting in resource depletion such as timber, wildlife, and agricultural land.
• 😀 Climate change, including irregular rainfall and rising temperatures, negatively impacts soil fertility and water availability, leading to agricultural challenges like droughts and floods.
• 😀 A notable example of natural disaster impact is the flash flood in April 2024, which was caused by heavy rainfall and flooding of local rivers.
• 😀 Sustainable natural resource management is crucial, requiring stronger regulations, increased public awareness, and a focus on conservation efforts.
• 😀 Key solutions include reforestation, eliminating illegal logging, and implementing agroforestry systems that integrate agriculture with forest conservation.
• 😀 Developing community-managed forests and land conservation strategies can empower local populations to manage their natural resources sustainably.
• 😀 Water resource management solutions include building reservoirs, utilizing rainwater harvesting technologies, and promoting the restoration of springs and water sources.
• 😀 Sustainable agriculture can be supported by techniques like organic farming, crop diversification, irrigation efficiency, and integrating traditional farming practices with modern methods.
• 😀 Mining regulations, the use of eco-friendly mining technology, renewable energy development, and post-mining land rehabilitation are critical to reducing environmental damage and promoting long-term sustainability.

Q & A

What is the main issue discussed in the presentation?

The main issue discussed is the scarcity of natural resources in Sigi, Central Sulawesi, and the environmental challenges faced by the region.

When was the Kabupaten Sigi established and why?

Kabupaten Sigi was established in 2008, based on Law No. 27 of 2008, as a result of the expansion from Kabupaten Donggala, with the goal of improving government services and development in the region.

What are the main causes of resource scarcity in Kabupaten Sigi?

The main causes of resource scarcity in Kabupaten Sigi are natural disasters (like the 2018 earthquake and liquefaction), over-exploitation of resources (such as illegal logging and uncontrolled mining), climate change, and poor natural resource management.

How did the 2018 earthquake and liquefaction affect Sigi?

The 2018 earthquake and liquefaction caused severe damage to agricultural lands, forests, and clean water sources, rendering many previously productive areas unusable.

What role does illegal logging play in resource depletion in Sigi?

Illegal logging leads to deforestation, which results in the scarcity of resources like timber, wildlife, and agricultural land, thereby impacting the ecosystem and local communities.

How does climate change affect the resources in Sigi?

Climate change causes erratic rainfall and rising temperatures, reducing soil fertility, availability of water, and causing extreme weather events like droughts or floods, which damage agricultural productivity.

What are some examples of natural disasters mentioned in the presentation?

One example mentioned is the flash flood that occurred on April 17, 2024, which was caused by heavy rainfall that led to river water overflow and flooding in the region.

What solutions are proposed to manage forest resources sustainably?

The solutions include reforestation and greening, combatting illegal logging, agroforestry (integrating agriculture and forestry), empowering local communities to manage forests, and land conservation techniques like terracing to prevent erosion.

How can water resources be better managed in Kabupaten Sigi?

Water resource management solutions include the construction of dams and irrigation systems, utilizing rainwater harvesting technology, ensuring sustainable river management, restoring natural springs, and reducing excessive water use in agriculture and households.

What practices are suggested to improve agricultural sustainability in Sigi?

The practices suggested include sustainable agriculture techniques like using organic fertilizers and crop rotation, diversifying crops to maintain soil health, protecting productive agricultural land from unplanned development, and promoting traditional farming practices that are in harmony with local ecosystems.