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Kualitas air Sungai Ciliwung semakin hari semakin menurun. Hal ini dibuktikan dengan konsentrasi TSS (Total Suspenden Solid), COD (Chemical Oxygen Demand), Nitrit dan Ammonia yang telah melebihi baku mutu (TSS>100 ppm, COD>10 ppm, Nitrit>0.06 ppm, Ammonia>0.02 ppm) (Delinom et al., 2002). Tetapi pada kenyataannya air Sungai Ciliwung masih digunakan masyarakat sekitar untuk memenuhi berbagai keperluan sehari-hari.Penelitian ini bertujuan untuk mengetahui kualitas air Sungai Ciliwung periode tahun 2000-2010 dibandingkan dengan Keputusan Gububernur DKI Jakarta No. 582/1995. Metode yang digunakan dalam penelitian ini adalah metode analisis deskriptif dengan jumlah sampel sekunder sebanyak 272. Parameter kualitas air yang digunakan sebagai indikator adalah Total Dissolved Suspended (TDS), Kekeruhan, Phospat, Biochemical Oxygen Demand (BOD), Chemical Oxygen Demand (COD) Dissolved Oxygen (DO), dan Fecal coli.Hasil penelitian menunjukan bahwa sebagian besar parameter telah melebihi baku mutu kecuali TDS di bagian hulu sungai. Dari hasil uji bivariat diketahui sebagian besar konsentrasi parameter meningkat dari hulu ke hilir. Hal ini dibuktikan dengan nilai P<0.05. Untuk perbedaan konsentrasi di musim hujan dan musim kemarau, parameter yang memiliki perbedaan yang signifikan yaitu BOD, Phospat, dan COD (P<0.05). Sedangkan untuk perbedaan konsentrasi periode tahun 2000-2005 dan periode tahun 2006-2010 parameter yang memiliki perbedaan yang signifikan yaitu COD dan DO (P<0.05).Kesimpulan dari penelitian ini adalah Air Sungai Ciliwung menurut parameter yang diteliti sudah tidak sesuai peruntukannya.
Over the time, water quality of Ciliwung River was under the standart. The concentration of some parameters such as TSS (Total Suspenden Solid), COD (Chemical Oxygen Demand), Nitrite and Ammonia above a threshold limit (TSS>100 ppm, COD>10 ppm, Nitrite>0.06 ppm, Ammonia>0.02 ppm) (Delinom et al., 2002). But in the reality people around the river area still used the water for their daily activities.The purpose of this study was to compare the water quality to according Keputusan Gububernur DKI Jakarta No. 582/1995. This study use descriptive analysis method with 272 secondary samples. The parameter of water quality which include as indicator of the assessment were Total Dissolved Suspended (TDS), Turbidity, Phospate, Biochemical Oxygen Demand (BOD), Chemical Oxygen Demand (COD) Dissolved Oxygen (DO), and Fecal coli.The result should that most of parameters were over the threshold limit except TDS consentration in the upstreams. Bivariate analysis showed most of the parameters increase from the upstream to downstream with P<0.05. BOD, Phospat, and COD had the significant differences between rainy and dry season (P<0.05). Mean while COD and DO which had the significant differences in 2000-2005 to 2006-2007 periode time (P<0.05).The conclusion of this study was Ciliwung river water according to the studied parameters are not appropriate designation.
Mental health is one of the important aspects of achieving overall well-being. Globally, in 2019 around 970 million people worldwide were living with mental health issues, with anxiety and depression being the most common disorders. In Indonesia, 19 million people experienced emotional disorders and 12 million suffered from depression among the population aged over 15 years. In the Special Capital Region of Jakarta Province is also significantly affected by mental health issues. Based on the 2023 Indonesian Health Survey (SKI), the prevalence of people with mental health issues in the Special Capital Region of Jakarta was 2.3, which is higher than the national average of 2.0. Factors influencing help-seeking behavior are generally affected by predisposing, enabling, and need factors. This study aims to identify the determinants of mental health help-seeking behavior in the Special Capital Region of Jakarta Province. This study used a cross-sectional design with a quantitative approach. The population and sample consisted of Jakarta residents aged 25-34 years. A total sample size of 347 respondents was recruited. Data collection was conducted by administering questionnaires using a quota sampling technique. Data were analyzed using multivariate logistic regression. A total of 53.3% of respondents reported engaging in formal help-seeking behavior within the last two weeks. Variables such as gender, occupation, mental health literacy, social support, public stigma, mental health status, and a history of chronic disease were found to be associated with mental health help-seeking behavior. Mental health status emerged as the most dominant variable for mental health help-seeking behavior in the Special Capital Region of Jakarta Province.