Authors :
Kyra Barbarosh
Volume/Issue :
Volume 9 - 2024, Issue 12 - December
Google Scholar :
https://tinyurl.com/2p9fm8nw
Scribd :
https://tinyurl.com/yc5tjypv
DOI :
https://doi.org/10.5281/zenodo.14557511
Abstract :
This research investigates the environmental
impacts of sharps waste (SW) disposal methods in South
Florida (SF) and explores the potential of microneedles
(MNs) as a sustainable alternative for Type 1 Diabetes
(T1D) patients. Soil samples from a state park (control)
and three incineration facilities (Fort Pierce, Fort
Lauderdale, and Miami) were analyzed for heavy metal
(HM) concentrations, including Chromium, Cadmium,
Copper, Lead, Mercury, and Arsenic. The samples
underwent chemical analysis at Eurofins Laboratory to
determine HM concentrations (mg/kg) and pH levels. The
findings revealed elevated levels of Copper, Lead, and
Chromium in observational sites compared to the control,
with Miami demonstrating the highest concentrations.
Lead and Copper concentrations in Miami exceeded
Florida’s Residential Exposure (RE) limits, while
Cadmium surpassed groundwater leachability
thresholds, highlighting potential risks to human health
and the environment. Despite small sample sizes limiting
statistical significance, the study emphasizes the urgent
need to address SW disposal’s environmental
consequences. MNs were identified as a promising
alternative to reduce medical waste and its associated
environmental hazards. This research advocates for the
adoption of MNs to mitigate heavy metal contamination,
enhance public health, and promote sustainable
healthcare practices.
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This research investigates the environmental
impacts of sharps waste (SW) disposal methods in South
Florida (SF) and explores the potential of microneedles
(MNs) as a sustainable alternative for Type 1 Diabetes
(T1D) patients. Soil samples from a state park (control)
and three incineration facilities (Fort Pierce, Fort
Lauderdale, and Miami) were analyzed for heavy metal
(HM) concentrations, including Chromium, Cadmium,
Copper, Lead, Mercury, and Arsenic. The samples
underwent chemical analysis at Eurofins Laboratory to
determine HM concentrations (mg/kg) and pH levels. The
findings revealed elevated levels of Copper, Lead, and
Chromium in observational sites compared to the control,
with Miami demonstrating the highest concentrations.
Lead and Copper concentrations in Miami exceeded
Florida’s Residential Exposure (RE) limits, while
Cadmium surpassed groundwater leachability
thresholds, highlighting potential risks to human health
and the environment. Despite small sample sizes limiting
statistical significance, the study emphasizes the urgent
need to address SW disposal’s environmental
consequences. MNs were identified as a promising
alternative to reduce medical waste and its associated
environmental hazards. This research advocates for the
adoption of MNs to mitigate heavy metal contamination,
enhance public health, and promote sustainable
healthcare practices.