Increased energy demands and innovations in upstream oil and natural gas (ONG)
extraction technologies have enabled the United States to become one of the world's …

Extensive reviews and meta-analyses are essential to summarize emerging developments
in a specific field and offering information on the current trends in the scientific literature …

Observations of volatile organic compounds (VOCs) from a surface sampling network and
simulation results from the EMAC (ECHAM5/MESSy for Atmospheric Chemistry) model were …

The rise of hydraulic fracturing techniques has fostered rapid growth of oil and natural gas
(O&NG) extraction in areas across the United States. In the Denver-Julesburg Basin (DJB) …

Background & aim Unconventional natural gas (UNG) extraction activities have
considerable potential to affect air quality. However, there are few published quantitative …

In this paper we summarize a number of risk pathway scenarios that are often claimed in
literature as of priority for risk analyses in unconventional gas development. The resulting …

The aim of the study is to present a methodology for analyzing pollution emissions in a
medium-sized city using modern traffic simulations in the aspect of minimizing exhaust …

Drilling operation during exploration of natural oil and gas has caused substantial impact on
the planet, especially ocean acidification and habitat destruction. Water contamination and …

A pesar de ser una técnica muy controvertida la fracturación hidráulica o fracking, se
implementó ampliamente en varios países productores de hidrocarburos de América Latina …

Shale gas is an alternative for conventional energy sources. When extracted in compliance
with environmental and sustained development rules, it favors the concept of diversification …