Escape Oil-Sands Water 
Green Car Congress
FEBRUARY 4, 2014
Results from a new modeling assessment of contamination in the Athabasca Oil Sands Region (AOSR) suggest that officially reported emissions of polycyclic aromatic hydrocarbons (PAHs) in that region have been greatly underestimated. PAHs are highly volatile, meaning they escape into the air much more than many people think.
Green Car Congress
FEBRUARY 8, 2011
Hydraulic fracturing (“fracking”) is a process in which large volumes of water, sand and chemicals are injected at high pressures to extract oil and natural gas from underground rock formations. During the past few years, the use of hydraulic fracturing has expanded across much of the country. Earlier post.).
Green Car Congress
SEPTEMBER 9, 2010
EPA says the data requested is integral to a broad scientific study it has undertaken, which Congress in 2009 directed the agency to conduct to determine whether hydraulic fracturing has an impact on drinking water and the public health of Americans living in the vicinity of hydraulic fracturing wells.
Green Car Congress
JUNE 23, 2016
The impact of rising oil prices on North American light tight oil (LTO) production is said to be a “Catch 22”, the title of Joseph Heller’s popular 1961 novel set in WWII. So this avenue to escape the war didn’t work for the book’s main character John Yossarian. oil rig count as a precursor of when US LTO would fall.
Cars That Think
OCTOBER 30, 2024
Here’s the basic recipe: Blend cement with larger amounts of sand and other aggregates. Then add water, to trigger a chemical reaction with the cement. Currently that means burning coal, coke, fuel oil, or natural gas, often along with waste plastics and tires. Let sit as it cures into a rock-solid mass.
Green Car Congress
JUNE 17, 2012
Schematic diagram of a shale gas well following hydraulic fracture treatment, with the relative depths of local water wells shown for scale. Hydraulic fracturing (“fracking”) extracts natural gas by injecting a mixture of water, sand, and chemicals in short bursts at high pressure into deep underground wells.
Green Car Congress
JUNE 27, 2017
That strategy will leave the 2018 Tiguan with a Monroney sticker (the window sticker) gap with segment competitors such as the 2018 Chevrolet Equinox with a diesel (40 mpg highway), the Toyota RAV4 Hybrid, or the rumored Ford Escape plug-in hybrid model. 2017 Ford Escape. Select compact SUVs. 2018 VW Tiguan. 2017 Toyota RAV4.
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