The Central Area in Madina as seen Monday before the arrival of pilgrims and visitors. — Okaz photo Okaz/Saudi Gazette MADINA — Madina Mayoralty is measuring the city's pollution levels before waves of pilgrims arrive from Makkah. The tests come amid fears that carbon dioxide and carbon monoxide levels will skyrocket as thousands of pilgrims descend on the city. The Environmental Pollution Monitoring Unit (EPMU) will take readings to ensure gas levels conform with safety standards. The move comes as part of a grand plan to improve the image of the city. Around 140 EPMU staff will test for engine emissions such as nitric oxide and sulphur besides other gases. Gas levels will be measured in busy areas such as those surrounding the Prophet's Mosque and Central Area streets and car parks. EPMU spokesman, Engineer Ayid Bin Hussein Al-Blaihishi said: “We will take readings before and during peak crowd periods to determine the level of pollution and devise methods for combating it.” He said: “Our teams will also rigorously check eateries to ensure tight supervision and the eradication of insects.” Pollution levels in Madina are high and large Haj crowds and vehicle exhausts are just two of the reasons. Experts have repeatedly called for a plan to improve the air quality which often leads to respiratory and chest disorders. Health experts have urged pilgrims “to avoid large crowds, not to stay in tunnels for too long, and to ensure they have sufficient ventilation in their rooms. Drivers have also been asked to turn off their engines when stuck in traffic.” __
