All posts tagged: Gallons

Helpful virus could save billions of gallons of wastewater produced by the oil and gas industry

Helpful virus could save billions of gallons of wastewater produced by the oil and gas industry

Published by skeptic

Ramón Sánchez (pictured right), a doctoral candidate within UTEP’s chemistry program, has identified a novel method for treating bacteria in ‘produced water’ through the use of bacteriophages. Ricardo Bernal, Ph.D., (pictured left) is an associate professor of chemistry and biochemistry at UTEP and Sánchez’ doctoral advisor. (CREDIT: UTEP) The oil and gas industry generates vast quantities of wastewater, also known as produced water. A 2022 report by the Texas Produced Water Consortium estimates a staggering 168 billion gallons annually in the Permian Basin alone. This massive waste stream presents a significant challenge due to its complex chemical composition, making traditional treatment methods difficult and expensive. Bacteriophages, or phages for short, are viruses that specifically target and infect bacteria. Often lethal to a single bacterial species, phages hold immense potential for a rapid and cost-effective approach to treating produced water on an industrial scale. Ramón Antonio Sánchez, the study’s lead author and a doctoral candidate in UTEP’s chemistry program, emphasizes the potential impact. “If successful, this could revolutionize the way the oil and gas industry manages …

California missing out on billions of gallons of stormwater

California missing out on billions of gallons of stormwater

Published by skeptic

For too long, California and other states have viewed stormwater as either a threat or an inconvenience — something to be whisked away from cities and communities as quickly as possible. But as traditional sources of water face worsening strain from climate change, population growth, agriculture and other factors, those unused gallons of rainwater pouring across asphalt or down rain gutters are starting to be viewed as an untapped resource that can help close the widening gap between supply and demand. Aggressive and impactful reporting on climate change, the environment, health and science. In a report released Thursday, researchers with the Pacific Institute determined that every year, 59.5 million acre-feet of stormwater go uncaptured across the United States — or roughly 53 billion gallons per day. The amount is equivalent to 93% of the water withdrawals for municipal and industrial uses in 2015, the most recent year for which national data were available. “The numbers are clear. It’s time to elevate the role of stormwater capture in the national water conversation,” said Bruk Berhanu, the …

US Cities Could Be Capturing Billions of Gallons of Rain a Day

US Cities Could Be Capturing Billions of Gallons of Rain a Day

Published by skeptic

Your city is a scab on the landscape: sidewalks, roads, parking lots, rooftops—the built environment repels water into sewers and then into the environment. Urban planners have been doing it for centuries, treating stormwater as a nuisance to be diverted away as quickly as possible to avoid flooding. Not only is that a waste of free water, it’s an increasingly precarious strategy, as climate change worsens droughts but also supercharges storms, dumping ever more rainfall on impervious cities. Urban areas in the United States generate an estimated 59.5 million acre-feet of stormwater runoff per year on average—equal to 53 billion gallons each day—according to a new report from the Pacific Institute, a nonprofit research group specializing in water. Over the course of the year, that equates to 93 percent of total municipal and industrial water use. American urban areas couldn’t feasibly capture all of that bountiful runoff, but a combination of smarter stormwater infrastructure and “sponge city” techniques like green spaces would make urban areas far more sustainable on a warming planet. “There really is …