The content originally appeared on: Trinidad and Tobago Newsday News TESTS: With thick, noxious smoke billowing from fires in the nearby Beetham landfill, an Environmental Management Authority (EMA) technician tests the air quality on Thursday. This photo was posted to the EMA's Facebook page. - EMA THE Environmental Management Authority (EMA) warned on Thursday of hazardous air quality in the nation's capital because of several fires in the Beetham Landfill, which had been burning at different times, since Wednesday night. […]