{"query_echo":{"q":"","filters":{"analysis_type":["environmental monitoring"]},"warnings":[]},"total":{"value":25,"relation":"eq"},"page":2,"page_size":20,"self":"https://climateinsightsdirectory.org/api/v1/search?analysis_type=environmental+monitoring&page=2","stability":"beta","ai_marking":{"digital_source_type":{"uri":"http://cv.iptc.org/newscodes/digitalsourcetype/trainedAlgorithmicMedia","name":"Created using Generative AI"},"notice":"Summary and key insights are generated using artificial intelligence."},"results":[{"id":"cer-001169","url":"https://climateinsightsdirectory.org/document/cer-001169","title":"medupi-additional-information-968633858e21e9b2.pdf","publisher":{"name":"Centre for Environmental Rights","organization":"centre-for-environmental-rights"},"document_type":"briefing","language":"en","date_published":null,"source_url":"https://cer.org.za/wp-content/uploads/2014/08/Medupi-Additional-Information.pdf?x21779","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"This briefing, a letter from Eskom to the South African Department of Environmental Affairs dated 17 July 2014, provides additional information regarding Eskom's application to postpone compliance with Minimum Emission Standards (MES) for the Medupi Power Station.","ai_generated":true,"unit":"cer-001169#summary","date_modified":"2026-08-17"},"key_insights":[{"text":"Medupi Power Station's current stack emission limits for normal operating conditions are 500 mg/Nm³ for SO2, 750 mg/Nm³ for NOx, and 50 mg/Nm³ for PM. Eskom intends to apply for a variation of the provisional Atmospheric Emission Licence to allow for more lenient SO2 limits until a flue gas desulphurisation (FGD) retrofit is completed, as the current 500 mg/Nm³ limit is only achievable after that retrofit.","ai_generated":true,"unit":"cer-001169#insight-1","date_modified":"2026-08-17"},{"text":"Eskom projects that Medupi will comply with new and old plant PM and NOx emission limits upon commissioning (scheduled between late 2014 and 2018). Full compliance with all MES, including the new plant SO2 limit, is expected by 2024, or by the end of 2026 at the latest, following the FGD retrofit of each unit during its first General Overhaul outage (scheduled for 6 years after commissioning).","ai_generated":true,"unit":"cer-001169#insight-2","date_modified":"2026-08-17"},{"text":"Air quality monitoring at the Marapong station between 2010 and 2012 showed compliance with ambient SO2 and NO2 standards, but non-compliance with ambient PM10 and PM2.5 standards. While SO2 exceedances were low (6 in 2011 and 3 in 2012), the allowed annual frequency for PM10 and PM2.5 limit values was significantly exceeded each year, with local waste and domestic fuel burning cited as probable main sources.","ai_generated":true,"unit":"cer-001169#insight-3","date_modified":"2026-08-17"},{"text":"Eskom states that PM2.5 emissions from Medupi Power Station contribute only a very small amount to total ambient particulate levels and that further reductions would not meaningfully improve ambient PM levels, as the station already complies with the new plant PM limit.","ai_generated":true,"unit":"cer-001169#insight-4","date_modified":"2026-08-17"}],"climate_tags":["energy transition","air quality","emissions standards","coal-fired power"],"geography_discussed":["Marapong"],"frame_perspective":[],"analysis_type":["compliance report","environmental monitoring"]},{"id":"cer-001420","url":"https://climateinsightsdirectory.org/document/cer-001420","title":"tutuka-additional-information-8690ef038032bd9d.pdf","publisher":{"name":"Centre for Environmental Rights","organization":"centre-for-environmental-rights"},"document_type":"briefing","language":"en","date_published":null,"source_url":"https://cer.org.za/wp-content/uploads/2014/08/Tutuka-Additional-Information.pdf?x21779","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"This briefing, sent by Eskom to the South African Department of Environmental Affairs on 17 July 2014, provides additional information regarding an application to postpone compliance with Minimum Emission Standards (MES) for the Tutuka Power Station. It outlines planned retrofits for particulate matter and nitrogen oxides, discusses ambient air quality monitoring data from the Grootdraai and Majuba stations, and addresses data gaps regarding PM2.5 health and environmental impacts.","ai_generated":true,"unit":"cer-001420#summary","date_modified":"2026-08-17"},"key_insights":[{"text":"Eskom intends to install fabric filter plants (FFPs) and low NOx Burners (LNBs) at Tutuka Power Station, with completion dates set for April 2024 and April 2025 respectively. These retrofits are intended to bring the station into compliance with the 2020 'new plant' MES for particulate matter (PM) and nitrogen oxides (NOx). However, Eskom stated it has no plans to upgrade the station to meet the new plant SO2 emission limit.","ai_generated":true,"unit":"cer-001420#insight-1","date_modified":"2026-08-17"},{"text":"Eskom argues that full compliance with the MES by the 2015 and 2020 deadlines is not beneficial or practically feasible for South Africa, leading the company to propose a phased and prioritised approach to compliance.","ai_generated":true,"unit":"cer-001420#insight-2","date_modified":"2026-08-17"},{"text":"Monitoring at the Grootdraai station showed compliance with ambient SO2 standards, with no 24-hour limit exceedances in 2010 and 2011, and 2 exceedances in 2012. Hourly SO2 limit exceedances were 2 in 2010, 13 in 2011, and 36 in 2012, all within the allowed frequency of 88 per annum. Ambient NOx values were generally well below limits, with 5 exceedances of the 1-hour limit in 2012 and none in 2010 or 2011.","ai_generated":true,"unit":"cer-001420#insight-3","date_modified":"2026-08-17"},{"text":"Air quality data for particulate matter (PM10) at the Grootdraai monitoring site is described as having poor availability and questionable quality, though indications suggest non-compliance with ambient PM10 standards.","ai_generated":true,"unit":"cer-001420#insight-4","date_modified":"2026-08-17"},{"text":"At the Majuba monitoring station, ambient SO2 and NOx standards were met, despite 1-hour limit exceedances occurring in most years. PM10 levels showed compliance in 2010 but non-compliance in 2012, although data availability for 2011 was poor for both NOx and PM10.","ai_generated":true,"unit":"cer-001420#insight-5","date_modified":"2026-08-17"},{"text":"Eskom reports a lack of sufficient information on particle size distribution to model the specific impact of PM2.5 emissions from Tutuka Power Station. Consequently, Eskom used PM10 concentrations from the Majuba Power Station for its Atmospheric Impact Report. Eskom suggests that while there is a risk of non-compliance with ambient PM2.5 standards, Tutuka's emissions make only a small contribution to total ambient particulate levels.","ai_generated":true,"unit":"cer-001420#insight-6","date_modified":"2026-08-17"}],"climate_tags":["energy transition","air quality","emissions standards","coal-fired power"],"geography_discussed":["Grootdraai","Majuba"],"frame_perspective":[],"analysis_type":["compliance report","environmental monitoring"]},{"id":"earjust-001971","url":"https://climateinsightsdirectory.org/document/earjust-001971","title":"Coal Ash in North Dakota","publisher":{"name":"Earthjustice","organization":"earthjustice"},"document_type":"fact sheet","language":"en","date_published":null,"source_url":"https://earthjustice.org/wp-content/uploads/north_dakota_ash_fact_sheet-2015-04.pdf","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The document details the prevalence of coal ash disposal sites in North Dakota, noting that the state ranks 14th in the US for coal ash generation with over 3 million tons produced annually. It identifies six specific power stations with documented groundwater contamination involving toxins such as arsenic, lead, and selenium. The text argues that North Dakota's regulatory program is deficient because it lacks requirements for universal groundwater monitoring, composite liners, and financial assurances for cleanup.","ai_generated":true,"unit":"earjust-001971#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"North Dakota generates over 3 million tons of coal ash per year, ranking it 14th in the United States for coal ash generation.","ai_generated":true,"unit":"earjust-001971#insight-1","date_modified":"2026-10-23"},{"text":"Six coal ash disposal sites in North Dakota have documented contamination. Antelope Valley and Leland Olds stations showed exceedances for arsenic; Leland Olds also showed lead, selenium, and boron. Coal Creek Station showed exceedances for arsenic, selenium, boron, chloride, and sulfate. W.J. Neal Station showed elevated chromium, antimony, arsenic, manganese, selenium, and sodium, with cadmium, lead, and zinc exceedances in a public water supply well. R.M. Heskett was classified by the US EPA as a proven contaminated site for sulfate and boron. Coyote Station showed exceedances for iron, arsenic, manganese, and sulfate.","ai_generated":true,"unit":"earjust-001971#insight-2","date_modified":"2026-10-23"},{"text":"The North Dakota regulatory program is described as inadequate for protecting public health and the environment because it fails to mandate groundwater monitoring for all sites, composite liners for all new sites, prohibitions on building dumps in the water table, or sufficient financial bonds for cleanup. Additionally, the state does not require regulator or operator inspections or emergency response plans.","ai_generated":true,"unit":"earjust-001971#insight-3","date_modified":"2026-10-23"}],"climate_tags":["coal-fired power station","environmental regulation","waste management"],"geography_discussed":["Beulah","Stanton","Underwood","Velva","Mandan"],"frame_perspective":[],"analysis_type":["regulatory assessment","environmental monitoring"]},{"id":"trendas-000052","url":"https://climateinsightsdirectory.org/document/trendas-000052","title":"Media Briefing Mengapa Izin PLTU Ombilin Layak untuk Dicabut?","publisher":{"name":"Trend Asia","organization":"trend-asia"},"document_type":"briefing","language":"id","date_published":null,"source_url":"https://trendasia.org/wp-content/uploads/2024/11/Briefing-Paper-Mengapa-Izin-PLTU-Ombilin-Layak-untuk-Dicabut_.pdf","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The document details a legal challenge by LBH Padang against the Indonesian Ministry of Environment and Forestry (KLHK) for failing to enforce sanctions against the PLTU Ombilin power plant. It highlights severe health issues among local children, high rates of acute respiratory infections (ISPA) in the Talawi district, and repeated pollution incidents involving fly ash and bottom ash (FABA). The briefing asserts that the plant's continued operation hinders Indonesia's emission reduction goals and violates the health rights of the local population.","ai_generated":true,"unit":"trendas-000052#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"The Ministry of Environment and Forestry (KLHK) issued sanctions against PLTU Ombilin in 2017 for severe violations, including the contamination of several areas with bottom ash and a damaged emission chimney that released fly ash. In 2017, fly ash and bottom ash (FABA) were classified as hazardous and toxic waste (B3).","ai_generated":true,"unit":"trendas-000052#insight-1","date_modified":"2026-10-23"},{"text":"Legal expert Prof. Andri Gunawan Wibisana testified that KLHK's sanctions did not align with administrative law concepts. He argued that after 180 days, KLHK should have either appointed a third party for recovery at the polluter's expense, frozen or revoked the environmental permit, or imposed late fines. Instead, KLHK issued seven sanctions in one decree, which was described as uncertain and ambiguous.","ai_generated":true,"unit":"trendas-000052#insight-2","date_modified":"2026-10-23"},{"text":"Health screenings of students at SD 19 Sijantang Koto revealed significant respiratory issues. A January 2017 check showed over 50 students in grades III and IV suffered from lung function impairment, with 76% experiencing mild obstruction and 76% suffering from chronic bronchitis and pulmonary TB. A later December 2017 check found that 66% of students in grades IV and V had chronic bronchitis and pulmonary TB.","ai_generated":true,"unit":"trendas-000052#insight-3","date_modified":"2026-10-23"},{"text":"Acute Respiratory Infection (ISPA) has consistently been one of the top five most common diseases in Sawahlunto, particularly in the Talawi district. Data from 2011 to 2022 shows ISPA ranked 1st in cases from 2011 to 2018, 4th in 2019, 5th in 2020, and 2nd in 2022.","ai_generated":true,"unit":"trendas-000052#insight-4","date_modified":"2026-10-23"},{"text":"PLTU Ombilin has committed repeated violations, including air pollution from emission chimneys (recorded in February 2019, July 2023, November 2019, November 2022, May 2023, and July 2023) and the accumulation of ash in residential areas of Sijantang Koto village through November 2019. Additionally, noise pollution from plant startups occurred three times in 2024, including on May 16, 2024.","ai_generated":true,"unit":"trendas-000052#insight-5","date_modified":"2026-10-23"}],"climate_tags":["coal-fired power station","air pollution","public health","greenhouse gas emissions reduction","climate crisis","environmental law"],"geography_discussed":["Indonesia","Talawi","Sijantang Koto"],"frame_perspective":[],"analysis_type":["legal analysis","health impact assessment","environmental monitoring"]},{"id":"wwfza-000151","url":"https://climateinsightsdirectory.org/document/wwfza-000151","title":"WATER QUALITY PROBLEM IN MPUMALANGA","publisher":{"name":"WWF South Africa","organization":"wwf-south-africa"},"document_type":"fact sheet","language":"en","date_published":null,"source_url":"https://wwfafrica.awsassets.panda.org/downloads/wwf_food_and_water_quality_factsheet.pdf","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"A 2020/21 WWF study identifies significant faecal contamination in the Crocodile and Sabie Rivers, where E. coli levels frequently exceed safety guidelines for irrigation. This pollution, caused by failing wastewater infrastructure and poor sanitation, poses severe health risks, particularly for subsistence farmers growing high-risk crops like leafy greens. The document recommends a combination of improved governance, targeted farming techniques, and a community-private-public partnership to manage water quality and ensure food safety.","ai_generated":true,"unit":"wwfza-000151#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"A 2020/21 study by WWF found that 40% of water quality monitoring points in the Sabie River and 30% in the Crocodile River consistently showed E. coli levels above 1,000 cfu/100 ml, which is the threshold above which irrigation water poses a health risk if it contacts fruit and vegetables.","ai_generated":true,"unit":"wwfza-000151#insight-1","date_modified":"2026-10-23"},{"text":"The faecal pollution is attributed to a lack of access to improved sanitation for some residents, inadequate maintenance of existing sanitation infrastructure, and the ineffective functioning of wastewater treatment plants.","ai_generated":true,"unit":"wwfza-000151#insight-2","date_modified":"2026-10-23"},{"text":"Subsistence farmers are more vulnerable to health risks because they lack the financial resources to implement water treatment and primarily cultivate high-risk crops such as green beans and leafy green vegetables.","ai_generated":true,"unit":"wwfza-000151#insight-3","date_modified":"2026-10-23"},{"text":"To mitigate risks, the document suggests using drip or microjet irrigation over flood or overhead methods, pre-treating water via chlorination or holding dams, and using groundwater close to harvest.","ai_generated":true,"unit":"wwfza-000151#insight-4","date_modified":"2026-10-23"}],"climate_tags":["water quality","wastewater treatment","agricultural irrigation"],"geography_discussed":["South Africa","Mozambique","Kruger National Park"],"frame_perspective":[],"analysis_type":["risk assessment","environmental monitoring"]}]}