Environment Resource Reviews Water 
Green Car Congress
JUNE 19, 2014
They identified four potential modes of water resource degradation: (1) shallow aquifers contaminated by fugitive natural gas (i.e., They identified four potential modes of water resource degradation: (1) shallow aquifers contaminated by fugitive natural gas (i.e., Credit: ACS, Vengosh et al. Click to enlarge.
Green Car Congress
JANUARY 1, 2023
The major compound groups in FPBO are water (20–25 wt %), carboxylic acids (∼ 5 wt %), aldehydes, ketones, and furfurals (25 wt %), sugar-like material (30–35 wt %), and lignin-derived compounds (20 wt %). In HTL, wet feedstock is liquefied in a hot (250–374 °C) and pressurized (4–22 MPa) water environment into biocrude oil.
Green Car Congress
FEBRUARY 23, 2023
However, as interest in hydrogen as a needed zero-carbon fuel grows, so is interest in the potential for geologic hydrogen as a primary resource. In 2020, Viacheslav Zgonnik, now the CEO of Natural Hydrogen Energy, published an open-access review of the geoscience of natural hydrogen in the journal Earth-Science Reviews.
Green Car Congress
APRIL 25, 2011
The US Department of the Interior released a report that assesses climate change risks and how these risks could impact water operations, hydropower, flood control, and fish and wildlife in the western United States. To develop the report, Reclamation used original research and a literature synthesis of existing peer-reviewed studies.
Green Car Congress
MAY 17, 2020
Depletion of fossil energy resources [kg oil-eq.]. Depletion of fresh water reserves [m 3 ]. Depletion of metal resources [kg iron-eq.]. Eutrophication of non-marine aquatic environments [kg N-eq.]. Eutrophication of non-marine aquatic environments [kg P-eq.]. Land occupation in an urban environment [m 2 / year].
Green Car Congress
JUNE 30, 2017
Cellulosic biofuels could provide an environmentally sustainable way of meeting energy needs—but with a few important caveats, according to a new review of research by a team from the US Department of Energy-funded Great Lakes Bioenergy Research Center (GLBRC). Resources. Their paper is published in the journal Science.
Green Car Congress
MARCH 3, 2021
physically moving the macroalgae between deep nutrient-rich water at night and shallow depths within the photic zone during the day to optimize growth. An open-access paper on their work appears in the journal Renewable and Sustainable Energy Reviews. The researchers used a depth-cycling approach—i.e.,
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