Search Data.gov
Found 1271 dataset(s) matching "environmental pollution".
-
The capacity of extensive green roofs (EGRs) in runoff reduction and pollutants control significantly decreased with increasing rainfall intensity. This is attributed to most of EGRs are the...
-
Healthy seagrass beds were once found throughout the shallow areas of Narragansett Bay, R.I. but have largely disappeared due to infilling, nutrient pollution, and disease. In Greenwich Bay, a...
-
EPA's Brownfields Program works in all 50 states and U.S. territories. Through its 10 Regional offices across the country, EPA makes brownfields information, assistance, and grant funding...
-
Climate change threatens coral reefs through multiple pathways and interactions with local stressors. More resilient reefs have a higher likelihood of returning to a coral-dominated state...
-
Two specific fires from 2011 are tracked for local to regional scale contribution to ozone (O3) and fine particulate matter (PM2.5) using a freely available regulatory modeling system that...
-
The Community Multiscale Air Quality (CMAQ) model version 5.4 (epa.gov/cmaq) was applied with 12 km sized grid cells for a domain covering the conterminous U.S. and areas offshore. The vertical...
-
Submarine groundwater discharge (SGD) is neither well understood nor commonly investigated in Hawaii, but it is recognized as a potential pollution source to coastal environments. Between 1997 and...
-
Great Smoky Mountains National Park (GRSM) contains over 3400 km (2000 mi) of pristine waterways. As streams drain the forested ecosystems of the Park, they integrate and reflect conditions in...
-
This dataset contains the underlying data for the evaluation of a 5 year CMAQ simulation with and without fires. The pollutant evaluated in the journal article is PM2.5. Daily Average...
-
FEDEFL Inventory Methods v1.0.0 is a life cycle inventory analysis or grouping method for flows in the Federal Elementary Flow List (FEDEFL) (EPA 2019). Like the related life cycle impact...
-
Concentrations alone do not provide answer to the question about how emissions are changing over the surface, in part due to simultaneous changes in transport, emissions, dynamics, photochemistry,...
-
Global Mercury Observation System On-line Data Portal. This dataset is not publicly accessible because: Data was unable to be uploaded in ScienceHub but can be obtained through contact with the...
-
Air pollution has been associated with metabolic diseases and hepatic steatosis-like changes. We have shown that ozone alters liver gene expression for metabolic processes through neuroendocrine...
-
Although many volatile organic compounds (VOCs) are regulated to limit air pollution and the consequent health effects, the photooxidation products generally are not. Thus, we examined the...
