Banca de DEFESA: AMINI FERREIRA DA COSTA

Uma banca de DEFESA de MESTRADO foi cadastrada pelo programa.
STUDENT : AMINI FERREIRA DA COSTA
DATE: 10/09/2021
TIME: 15:00
LOCAL: Webconferência
TITLE:

HUMAN HEALTH RISK ANALYSIS DUE TO THE USE OF SOIL CONTAMINATED BY LUG IN

THE AREA OF THE FORMER DUMPSTER OF MACEIÓ

KEY WORDS:

Decision making; scientific investigation; chemical contaminants

PAGES: 97
BIG AREA: Ciências Humanas
AREA: Geografia
SUMMARY:

The environmental liabilities generated by open-air dumps activities in
which there is no compliance to minimize environmental impacts,
characterize today one of the biggest problems for societies and
governments with regard to the contamination of the physical
environment. The old dump in Maceió-AL, located in the Jacarecica
neighborhood, in a total area of 22 hectares, operated from 1967 to
2010, receiving solid and percolated waste in its soil without the
proper treatment to protect soil and groundwater. Despite the closure of
its activities, the slurry generated by the waste was not properly
treated, exposing the residents of its surroundings to the conditions
generated by the environmental liability, as it causes the accumulation
of metals in soils, sediments, groundwater and surface water, in the
atmosphere and, finally, in humans and animals through the ingestion
of water and food and the inhalation of suspended particles. In order to
identify the mentioned impacts, qualitative environmental impact
assessment methodologies are used, capable of identifying the
problems that directly affect the physical environment, the biotic
environment and the anthropic environment. In this study, the checklist
and environmental impact assessment matrix methodologies (based on
the Leopold matrix) were applied, generating a list of the
environmental impacts observed in the study area. From the
occurrence of environmental impacts resulting from the operation of an
open-air dump, techniques were developed that allowed a
quantification of the damage to human health arising from such
activities. To quantify the toxicological and carcinogenic risks to which
residents who are occupying the surroundings of the old dump in
Maceió-AL are subjected, through the use of local water by collection
wells for various purposes, the RBCA-Toolkit for Chemical tool was
used. Releases, by comparing data from the Worksheets for Risk
Assessment in Contaminated Areas under Investigation, prepared by
CETESB. Currently, although the north coast of Maceió-AL has an
area contaminated by leachate representing risks to human health, the
scenic look due to its location on the coastal coast, stands out to the
interests of real estate speculation, making the area attractive to urban
expansion. This situation demonstrates the need for a more detailed
investigation into the impacts in the area.

BANKING MEMBERS:
Presidente - 1119902 - JOSE VICENTE FERREIRA NETO
Interna - 1574934 - NIVANEIDE ALVES DE MELO FALCAO
Externa ao Programa - 1976721 - REGLA TOUJAGUEZ LA ROSA MASSAHUD
Externa à Instituição - ROSANE CUNHA MAIA NOBRE - UFAL