Shale Gas is a potential non-conventional energy source to be developed. However, currently shale gas has not been developed optimally in Indonesia. Therefore, the authors aim to help develop the potential of shale gas by indicating the potential for distribution in Indonesia. The research study was conducted by reviewing literature sourced from literature such as journals, articles and books. Based on the research conducted, potential shale gas reserves are found in the North Sumatra Basin, Central Sumatra Basin and South Sumatra Basin. Geochemical method which includes parameters of Total Organic Carbon (TOC), type of kerogen and maturity level (Ro) used to develop shale gas potential in an area. Shale gas can be a substitute for conventional fossil fuels, so further studies are needed so that it can be produced commercially

ABSTRAK: Tandan Kosong merupakan limbah padat banyak dari pengolahan kelapa sawit yang jumlahnya sangat banyak, namun masih terbatas dalam pemanfaatannya. Salah satu pemanfaatan Tandan Kosong Kelapa Sawit (TKKS) adalah sebagai pupuk organik. Verifikasi metode karbon organic dilakukan pada pupuk organik dari limbah TKKS menggunakan Spektrofotometer UV-Vis dengan Panjang gelombang 651 nm. Preparasi sampel menggunakan destruksi basah dengan pelarut asam sulfat p.a 98%. Penelitian bertujuan melakukan verifikasi metode pengujian karbon organic pada pupuk TKKS. Penentuan kandungan karbon pada pupuk TKKS ini mengacu pada Association of Analytical Communities (AOAC) dengan metode Walkley Black. Hasil pengujian karbon organik pada pupuk TKKS menunjukkan nilai correlation coefficient (r) yang diperoleh sebesar 100% dan untuk nilai % relative standard deviation (RSD) sebesar 0,40% berarti nilainya dibawah dari 2/3 CV Horwitz sebesar 4,72.Nilai akurasi dengan nilai 106,99%. Diperoleh limit of detection (LOD) sebesar 2,45 dan limit of quantitation (LOQ) sebesar 8,17. Nilai limit instrumen diperoleh nilai limit of detection (LOD) sebesar 2,49 dan limit of quantitation (LOQ) sebesar 8,32, hasil pengujian yang diperoleh menunjukkan bahwa telah sesuai syarat dengan kebetrimaan. Hasil pengujian penentuan karbon organik pada pupuk TKKS menggunakan metode Walkley Black menunjukkan hasil yang valid sehingga metode dapat digunakan untuk pengujian kadar carbon organik pada pupuk TKKS.

Sitimulyo village has been known by the public with the tourist destination Watu Kapal. Watu Kapal object has an extraordinary attraction and potential to be developed into geotourism judging by the characteristics of geology, socio-cultural, educational values, conservation and creative economy of the community. This research aims to find out the potential of "Watu Kapal" as the development of geotourism objects. Methods used in the form of field surveys, qualitative and quantitative descriptions of research sites. The assessment was conducted with reference to Kubalikova (2013). The results of the study obtained a value of 63.5%, indicating that the object Watu Kapal has the potential to be developed into a geotourism object. In the development of geotourism objects to be more optimal, further research and infrastructure development is needed.

Women's Farmers Group (KWT) Nira Lestari became one of the groups engaged in the use of coconuts. Products produced by KWT Nira Lestari include liquid sugar, ant sugar, VCO and liquid smoke. The processing of products on KWT is not fully optimal, the liquid smoke produced cannot be used as a food aroma such as the function of liquid smoke in general because the processed results of liquid smoke are still pitch black and contain carcinogen compounds. This activity aims to design a liquid smoke redefiment technology at KWT partner Nira Lestari. The methods used include a specific review of the needs and potential of partners, preparation of implementation, technology design, analysis of tool concept design, video creation of program implementation, creation of product application playbook, and evalusai with partners. The results achieved from this activity are in the form of a design of liquid smoke distillation technology, video and application usage manual. The design of this distillation technology design is expected to be applied independently by partners, thus becoming a tool that has the potential to improve the quality of liquid smoke products and increase partner productivity.

Watu Kodok Beach is one of the alternative tourist destinations in Gunungkidul. The problems found on the object of Watu Kodok Beach are that the buildings have not been managed according to spatial regulations, and several buildings were destroyed due to abrasion. This study aims to identify the carrying capacity of the area and the level of land suitability of Watu Kodok Beach and determine the appropriate management direction. This research was conducted in July – August 2021 in the Frog Beach area, Kemadang Village, Gunungkidul Regency. The methods used in this research are survey and mapping, sampling, laboratory analysis for water quality testing, area carrying capacity analysis, and land suitability analysis. The results obtained for the area's carrying capacity (DDK) of 1347 people/day with an area of 33678 m2 and a land suitability index of 83.33% are included in the very suitable classification (S1). Directional plans that can be carried out include rearranging buildings around the beach area, making reef balls, and installing informative media and warning signs for tourists.