Perbaikan lingkungan dengan penanaman mangrove berbasis masyarakat untuk mendukung wisata pesisir dilatar belakangi oleh garis pantai mengalami kemunduran dengan tingginya erosi pantai, kurangnya sentuhan iptek dalam pengelolaan mangrove, masyarakat tidak memiliki mata pencaharian alternatif dan kurangnya kesadaran masyarakat untuk menjaga dan memelihara lingkungan. Tujuan program ini adalah terbentuknya unit pemberdayaan masyarakat terhadap ekosistem mangrove, menjadikan ekosistem mangrove sebagai wisata pesisir untuk meningkatkan pendapatan daerah, kesejahteraan masyarakat dan kelestarian alam. Metode yang digunakan meliputi: 1) metode perencanaan: survei lokasi, perijinan, wawancara, pemberian kuesioner, 2) metode pelaksanaan: penyuluhan, pembentukan unit lembaga, pembibitan, persemaian, penanaman dan kerja bakti bersih pantai dan 3) metode evaluasi: meminimalisir kelemahan dan hambatan selama kegiatan berlangsung. Program dilaksanakan pada Juli 2019 di desa Tapulaga kecamatan Soropia kabupaten Konawe. Hasil program yang dicapai: persepsi masyarakat banyak yang setuju desa Tapulaga menjadi daerah ekowisata mangrove, terbentuknya Sahabat Mangrove Desa Tapulaga sebagai lembaga pengelola mangrove dan lembaga pendukung lainya seperti kelompok Pengawas Pesisir Wahana Lestari dan kelompok Nelayan Lestari, bertambahnya 1 unit bedeng persemaian mangrove yang baru yang dapat dijadikan lahan bisnis untuk dijual, penambahan jumlah area kawasan hutan mangrove desa Tapulaga dengan melalui 1000 bibit pohon mangrove yang ditanam dan berkurangnya sampah plastik melalui kerja bakti bersih pantai desa Tapulaga.Kata Kunci: Desa Tapulaga; mangrove; pesisir; wisata Environmental Improvement with Community-Based Mangrove Planting to Support Coastal Tourism in Tapulaga Village ABSTRACT Improvement of the environment by planting community-based mangroves to support coastal tourism due to the shoreline has deteriorated with high coastal erosion, lack of science and technology touches in mangrove management, the community lacks alternative livelihoods and lack of community awareness to protect and preserve the environment. The purpose of this program is the formation of a community empowerment unit for mangrove ecosystems, making mangrove ecosystems as coastal tourism to increase regional income, community welfare and nature conservation. The methods used include: 1) planning methods: location surveys, permits, interviews, questionnaires, 2) implementation methods: counseling, the establishment of institutional units, nurseries, nurseries, planting and beach clean service work and 3) evaluation methods: minimizing weaknesses and obstacles during the activity. The program was carried out in July 2019 in Tapulaga village, Soropia sub-district, Konawe regency. Program results achieved: many community perceptions agree that Tapulaga village becomes a mangrove ecotourism area, the formation of Friends of Mangrove Tapulaga Village as a mangrove management institution and other supporting institutions such as the Wahana Lestari Coastal Supervisor group and the Sustainable Fishermen group, an increase in 1 new mangrove nursery unit can be used as a business land for sale, increasing the number of mangrove forest areas in Tapulaga village by going through 1000 mangrove tree seedlings planted and reducing plastic waste through the clean beach service work of Tapulaga village.Keywords: coastal; mangrove; Tapulaga Village; tourism

Taman Kota adalah ruang terbuka hijau yang memiliki fungsi utama untuk keindahan dan interaksi sosial . Taman kota sebagai salah satu ruang terbuka hijau juga memiliki fungsi ekologi dalam memberikan rasa nyaman bagi pengunjung. Penelitian ini bertujuan untuk mengetahui manfaat Ruang Terbuka Hijau Taman Sehati terhadap tingkat kenyamanan di Kecamatan Luwuk Kabupaten Banggai, Provinsi Sulawesi Tengah. Metode yang digunakan yaitu deskriptif kuantitatif. Penlitian ini dilaksanakan di Taman Sehati Kecamatan Luwuk pada Bulan Juli sampai Agustus tahun 2019. Alat yang digunakan dalam pengukuran menggunakan Digital Thermo-Hydrometer HTC-2.

This study aims to determine the potential for CO2 uptake and carbon storage on the mangrove forest of Parida Village Lasalepa District Muna Regency. This research was conducted in January 2022 at Parida Village, Lasalepa District, Muna Regency. The sampling in this study used the purposive sampling method, the determination of the sampling was selected systematically with an intensity of 1%. The placement of the measuring plots is based on the zoning of the mangrove forest which is made of 3 (three) plots, where each plot is 15 m x 15 m (225 m2). The variables in this study were the diameter of an adult's chest height to determine above-ground biomass and carbon (above ground) without cutting down trees (non-destructive). Biomass is determined by Allometric equations. The carbon is determined by of the biomass. The results showed that the potential for CO2 absorption and carbon storage in mangroves in Parida Village, Lasalepa District, Muna Regency had an average CO2 absorption of 1057,49 ton.ha-1, and carbon storage 288,41 ton.ha-1. The carbon value is influenced by environmental conditions, the type of wood mass, the diameter of the mangrove trunk and the number of species contained in a plot.Keywords: Mangrove Forest, CO2Absorption,Carbon Storage. AbstrakPenelitian ini bertujuan untuk mengetahui potensi serapan CO2 dan simpanan karbon pada hutan mangrove di Desa Parida Kecamatan Lasalepa Kabupaten Muna.Penelitian ini dilaksanakan pada Bulan Januari 2022 bertempat di Desa Parida Kecamatan Lasalepa Kabupaten Muna.Adapun pengambilan sampel dalam penelitian ini menggunakan metode purposive sampling, penentuan pengambilan sampel dipilihsecara sistematis dengan intensitas 1%. Penempatan plot ukur didasarkan pada zonasi hutan mangrove yang dibuat 3 (tiga) plot, dimana masing-masing plot berukuran 15 m x 15 m (225 m2). Variabel dalam penelitian ini yaitu diameter batang untuk menentukan bioamassa dan jumlah karbon diatas permukaan tanah (above ground) dengan tanpa menebang pohon (non destuktif).Biomassa ditentukan dengan persamaan Allometrik.Adapun karbon ditentukan dengan ½ dari biomassa. Hasil penelitian menunjukan bahwa potensi serapan CO2 dan simpanan karbon pada hutan mangrove di Desa Parida Kecamatan Lasalepa Kabupaten Muna memiliki rata-rata serapan CO2 sebesar 1057,49ton.ha-1, serta simpanankarbon 288,41 ton.ha-1. Besar nilai karbon dipengaruhi oleh kondisi lingkungan, jenis masa kayu, diameter batang mangrove dan jumlah jenis yang terdapat dalam suatu plot.Kata Kunci : Hutan Mangrove, Serapan CO2, Simpanan Karbon

Clean water is a basic need of the community to live properly following the targets of development policies to realize the Cipta Karya program 100 -0 -100, namely 100% access to clean water, 0% slum settlements, and 100% access to good sanitation. Considering that clean water is an unlimited and sustainable need that must be fulfilled every day, it is not only about a sufficient amount of discharge but in quality, it meets a proper standard and in quantity and continuity must be able to meet the needs of the population it serves. In the aspect of economic life, water is also important for agriculture, cultivation, power generation, transportation, and industry. The entire population of Indonesia has the right to obtain adequate, adequate, and affordable clean water infrastructure and facilities. The purpose of this research is to analyze the projections and mapping of the need for clean water sources for the population and the need for facilities and infrastructure to increase the availability of water sources. The research location covers the entire administrative area of Muna Regency which consists of 22 districts that oversee 152 villages/wards, namely Kontunaga, Watopute, Katobu, Lohia, Duruka, Batalaiworu, Napabalano, Lasalepa, and Towea districts (Zone I). Furthermore, the districts of Tongkuno, Tongkuno Selatan, Parigi, Bone, Marobo, Kabawo, Kabangka, and Kontu Kowuna (Zone II). And in the districts of Wakorumba Selatan, Pasir Putih, Pasi Kolaga, Maligano, and Batukara (Zone III). The data obtained are in the form of population data, population projections, projected domestic water needs for the population, projected non-domestic water needs for the population, projected total water needs for the population, and projected drinking water supply system needs which are then analyzed from 2015-2035 in quantitatively descriptive. The results showed that the results of the calculation of the projected water needs of the population according to the Water Source zone of Muna Regency in 2015-2035 showed that the water demand of Muna Regency in 2015 was 8,606 m 3 . The water demand for the next five years, namely in 2020 for the entire zone, is 9.600 million m 3 . It was further explained that the total water demand for the entire water source zone of Muna Regency in 2025 was 10,709 million m 3 . The total water demand for the www.videleaf.com entire water source zone of Muna Regency for the next five years, namely in 2030 is 11.946 million m 3 . Furthermore, it is explained that the total water demand in the study area in 2035 is 13,326 million m 3 . As for the number of drinking water supply systems in Muna Regency, there are 27 units in Zone I as many as 13 units, Zone as many as 10 units, and Zone III as many as 4 units. The need for drinking water supply systems in Zone I is 19 units, Zone II is 12 units and Zone III is 5 units.