UNEP
UN Habitat

Low Cost Sensors for Pollution Monitoring

Air quality data in many low and middle-income countries are difficult to acquire and manage. This is because the cost of regulatory grade instruments are prohibitive and equipment are difficult and costly to maintain. UN Environment has advocated for the use of low-cost sensors to fill the data gap and championed the development of an open source air quality monitoring device. UNEP's new air quality monitoring device can spark a data boom to help countries reduce the negative effects of air pollution, potentially saving lives that would have been lost due to air pollution-related illnesses. The device, capable of collecting all the vital parameters of air quality, will cost around $1,500 per unit, allowing governments to establish a countrywide network of mobile and stationary air monitoring stations for as little as $150,000-200,000 (currently, the same amount of money is necessary to set up just one monitoring station). This will allow governments and organizations to assemble or fabricate the units themselves, creating opportunities for innovation, enterprise development and green job creation.

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February 17, 2022

Bike Ambulances to improve Emergency Obstetric Care in Rural Areas

Maternal mortality and morbidity rates remain high in Cote d’Ivoire. It is estimated that more than six women out of a thousand are dying while delivering birth, while 0.7% of the women of childbearing age have fistula in the country (MICS, 2016). While the strengthening of the health system is taking place, women in the country, especially in the rural area, stay vulnerable to the high risk of maternal death and morbidity. From behavioral perspectives, the barriers that leads to the three delays–(1) deciding to seek care; (2) identifying and reaching a medical facility; (3) receiving adequate and appropriate treatment may include the following (Cichowitz et al., 2018): Factors related to the first delay: social norms (community prefers to deliver at home), limited transportation and health care services at night, and negative experience in hospitals in the past (lack of trust). Factors related to the second delay of reaching a medical facility: a lack of available transportation, long travel times, and perception of high medical costs (walking 36.5%, car 34.6%, bus 13.5%, and motorcycle 13.5% in case of a study in Tanzania). In this context, this rapid prototyping initiative seeks to develop a new low-cost, safe transportation for women to prevent maternal mortality and morbidity in rural areas, by tackling the barriers that often lead to delay of emergency obstetric care (EmOC). It also aims to collect and utilize the GPS data/information of the bike ambulances to enable regional hospitals and the government to make better decisions in providing care, utilize hospital ambulances efficiently, and enhance communication between the care-seeker and care-provider.
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