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While the public is generally aware of the use of hydraulic fracturing for unconventional resource development onshore, it is less familiar with the w...Savoir plus
In order to answer important questions about ecosystems and biodiversity, scientists can look to the past geological record--which includes fossils, s...Savoir plus
Natural gas, composed mostly of methane, is the cleanest of all the fossil fuels, emitting 25-50% less carbon dioxide than either oil or coal for each...Savoir plus
Understanding, quantifying, and tracking atmospheric methane and emissions is essential for addressing concerns and informing decisions that affect th...Savoir plus
Comprehensive and authoritative baseline geospatial data content is crucial to the nation and to the U.S. Geological Survey (USGS). The USGS founded i...Savoir plus
We live in a changing world with multiple and evolving threats to national security, including terrorism, asymmetrical warfare (conflicts between agen...Savoir plus
Oil and gas well completion and stimulation technologies to develop unconventional hydrocarbon resources in the United States have evolved over the pa...Savoir plus
Earth science, which in this context does not include oceanic, atmospheric, and space sciences, is vital to the wellbeing of the United States and man...Savoir plus
From the oceans to continental heartlands, human activities have altered the physical characteristics of Earth's surface. With Earth's population proj...Savoir plus
Reliable, affordable, and technically recoverable energy is central to the nation's economic and social vitality. The United States is both a major co...Savoir plus
To achieve goals for climate and economic growth, "negative emissions technologies" (NETs) that remove and sequester carbon dioxide from the air will ...Savoir plus
The central purpose of all research is to create new knowledge. In the geographical sciences this is driven by a desire to create new knowledge about ...Savoir plus
Virginia was one of the first major gold-producing states in the U.S., but it has seen only limited and intermittent gold mining activity in the last ...Savoir plus
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The 2001 National Research Council (NRC) report Basic Research Opportunities in Earth Science (BROES) described how basic research in the Earth scienc...Savoir plus
As geological threats become more imminent, society must make a major commitment to increase the resilience of its communities, infrastructure, and ci...Savoir plus
Science at the U.S. Geological Survey (USGS) is intrinsically global, and from early in its history, the USGS has successfully carried out internation...Savoir plus
Volcanic eruptions are common, with more than 50 volcanic eruptions in the United States alone in the past 31 years. These eruptions can have devastat...Savoir plus
This text summarizes the applicability of geographic data for sustainable development and draws on experiences in African countries to examine how fut...Savoir plus
Basic Research Opportunities in Earth Science identifies areas of high-priority research within the purview of the Earth Science Division of the Natio...Savoir plus
The Earth system - the atmospheric, hydrologic, geologic, and biologic cycles that circulate energy, water, nutrients, and other trace substances - is...Savoir plus
The U.S. Geological Survey (USGS) mission is to provide reliable and impartial scientific information to understand Earth, minimize loss of life and p...Savoir plus
The United States will certainly be subject to damaging earthquakes in the future. Some of these earthquakes will occur in highly populated and vulner...Savoir plus
Uranium mining in the Commonwealth of Virginia has been prohibited since 1982 by a state moratorium, although approval for restricted uranium explorat...Savoir plus