Uranium and Radium in Groundwater and Incidence of Colorectal Cancer in Georgia Counties, USA: An Ecologic Study.

Colorectal cancer (CRC) is the third most commonly occurring cancer in the United States, with higher incidence rates among Black populations. Groundwater concentrations of natural radionuclides uranium and radium have seldom been investigated in relation to CRC despite their known carcinogenicity. We investigate spatial patterns of CRC by race, and in relation to groundwater concentrations of uranium and radium, testing the hypothesis that uranium and radium in groundwater might differentially contribute to incident CRC in Black and White populations in counties of Georgia, USA.

Uranium in Drinking Water and Bladder Cancer: A Case-control Study in Michigan.

Uranium is naturally occurring in groundwater used for drinking; however, health risks from naturally occurring concentrations are uncertain. Uranium can cause both radiological and chemical toxicity following ingestion. Bladder and kidneys receive a dose when uranium is excreted into the urine.

A protocol for the prospective study of urinary cadmium with risk of fracture, bone loss, and muscle loss.

Cadmium (Cd) is a heavy metal and natural element found in soil and crops with increasing concentrations linked to phosphate fertilizers and sewage sludge applied to crop lands. A large fraction of older US men and woman have documented Cd exposure. Cd exposure has proven health concerns such as risk of lung cancer from inhalation and impaired renal function; however, growing evidence suggests it also influences bone and muscle health.

Urine antimony and risk of cardiovascular disease - A prospective case-cohort study in Danish Non-Smokers.

Background: Limited evidence suggests that antimony induces vascular inflammation and oxidative stress and may play a role in cardiovascular disease (CVD) risk. However, few studies have examined whether environmental antimony from sources other than tobacco smoking is related with CVD risk. The general population may be exposed through air, drinking water, and food that contains antimony from natural and anthropogenic sources, such as mining, coal combustion, and manufacturing.

Priorities for Bolstering Public Health Resilience in the Context of Climate Change in Dominica and Puerto Rico.

Caribbean small island developing states are highly exposed to climate change impacts. Incorporating weather and climate information into public health decisions can promote resilience to climate change's adverse health effects, but regionally it is not common practice. We implemented a project to enhance dialogue between climate and public health specialists in Puerto Rico and Dominica.

Association of groundwater constituents with topography and distance to unconventional gas wells in NE Pennsylvania.

Recently we reported an association of certain diseases with unconventional gas development (UGD). The purpose of this study is to examine UGD's possible impacts on groundwater quality in northeastern Pennsylvania. In this study, we compared our groundwater data (Columbia 58 samples) with those published data from Cabot (1701 samples) and Duke University (150 samples).

The Deepwater Horizon Oil Spill Through the Lens of Human Health and the Ecosystem.

This review examines current research ascertaining the impact of the Deepwater Horizon oil spill on human health and ecosystems. Driven by the need to strategically focus research funding, the authors also assess the implications of those findings and promote a transdisciplinary research agenda addressing critical gaps.Epidemiologic studies conducted in workers and vulnerable communities in the spill's aftermath showed that non-chemical stressors affect resilience.