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The places in between / Rory Stewart.

London : Picador, 2005.




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Slack's Stewart Butterfield in Conversation with Nicholas Thompson

Stewart Butterfield, CEO and Cofounder of Slack, speaks with WIRED's Editor-in-Chief Nicholas Thompson as part of WIRED25, WIRED's second annual conference.




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Autocomplete Interview - Kristen Stewart, Naomi Scott, and Ella Balinska Answer the Web's Most Searched Questions

Charlie's Angels stars Kristen Stewart, Naomi Scott, and Ella Balinska take the WIRED Autocomplete Interview and answer the web's most searched questions about themselves. Is Kristen Stewart a natural blonde? How do you pronounce Naomi Scott? How tall is Ella Balinska? The Charlie's Angels crew answers all these questions and more! Charlie’s Angels is in theaters now!




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Autocomplete Interview - Patrick Stewart Answers the Web's Most Searched Questions

"Star Trek: Picard" star Patrick Stewart takes the WIRED Autocomplete Interview and answers the internet's most searched questions about himself. How did Patrick Stewart and Ian McKellen meet? Was Patrick in Harry Potter? How many awards has he won? Does he own a vineyard? Sir Patrick answers all these questions and much, much more. Star Trek: Picard airs every Wednesday on CBS All Access.




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Tech Support - The Police's Stewart Copeland Answers Drumming Questions From Twitter | Tech Support

The Police drummer Stewart Copeland answers the internet's burning questions about playing the drums. What is the most difficult song to drum? What's the best way for a beginner to learn how to drum fill? Who's the best drummer he's ever seen live? Stewart answers all these questions and much, much more!Available in three distinct, deluxe editions, Stewart Copelands Police Diaries is now available. https://policediariesbook.com/Director: Justin WolfsonDirector of Photography: Francis BernalEditor: Richard TrammellTalent: Stewart CopelandLine Producer: Joseph BuscemiAssociate Producer: Brandon WhiteProduction Manager: D. Eric MartinezProduction Coordinator: Fernando DavilaTalent Booker: Paige Garbarini, Meredith JudkinsCamera Operator: CloudGaffer: Rebecca Van Der MeulenSound Mixer: Sean PaulsenProduction Assistant: Noah BierbrierPost Production Supervisor: Alexa DeutschPost Production Coordinator: Ian BryantSupervising Editor: Doug LarsenAdditional Editor: Paul TaelAssistant Editor: Billy Ward




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Quantification of technetium-99 in wastewater by means of automated on-line extraction chromatography – anion-exchange chromatography – inductively coupled plasma-mass spectrometry

J. Anal. At. Spectrom., 2024, 39,2774-2782
DOI: 10.1039/D4JA00270A, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Maximilian Horstmann, C. Derrick Quarles, Steffen Happel, Michael Sperling, Andreas Faust, David Clases, Uwe Karst
Ultratrace concentrations of pertechnetate are determined by preconcentration on a dedicated resin and anion exchange chromatography with ICP-MS detection.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Make full use of wastewater

In many small and medium towns, domestic wastewater is already being put to use by farmers. A look by S. Vishwanath




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Synthesis of Cu/Mn/Ce polymetallic oxide catalysts and catalytic ozone treatment of wastewater

RSC Adv., 2024, 14,35993-36004
DOI: 10.1039/D4RA06052K, Paper
Open Access
Jinlong Zhong, Xue feng Mao, Guanyu Wang, Heng Li, Junfang Li, Sijian Qu, Jianwei Zhao
Non-homogeneous ozone-catalyzed oxidation technology is one of the effective ways of treating wastewater, the core of which lies in the development of efficient ozone oxidation catalysts.
The content of this RSS Feed (c) The Royal Society of Chemistry




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UV-LED irradiation for biofouling reduction in drip irrigation emitters fed with wastewater effluent

Environ. Sci.: Water Res. Technol., 2024, 10,2723-2735
DOI: 10.1039/D4EW00271G, Paper
Open Access
Yael Gilboa, Barak White, Inbar Shlomo, Karl G. Linden, Eran Friedler
To improve efficiency of drip irrigation emitters fed by treated wastewater, it is desired to minimize biofouling clogging. In the present study efficiency of UV-LED and chlorine to reduce biofilm formation was compared.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Sustainable treatment for low ammonia nitrogen sewage wastewater in cold climates: natural polymer gel–organic synthetic polymer embedded anammox bacteria immobilized pellets

Environ. Sci.: Water Res. Technol., 2024, 10,2809-2830
DOI: 10.1039/D4EW00538D, Paper
Jun Li, Salma Tabassum, Hüseyin Altundag
Denitrification effect of the hybrid carrier-embedded anammox bacteria pellets to treat NH4+–N urban sewage wastewater at low temperature through batch and continuous tests.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Detection and infectivity of SARS-CoV-2 in Korean municipal wastewater facilities and characterization of environmental factors influencing wastewater-bound SARS-CoV-2

Environ. Sci.: Water Res. Technol., 2024, 10,2752-2764
DOI: 10.1039/D4EW00334A, Paper
Jayun Kim, Yoon-ji Kim, Sook-young Lee, Jae-Ku Oem, Subin Kim, Keugtae Kim, Woosik Jung, Sungpyo Kim, Dong-Hwan Jeong, Minjoo Lee, Soo-Hyung Lee, Hyunook Kim, Joonhong Park
Nationwide wastewater was analyzed during COVID-19 surges. Sample processing and SARS-CoV-2 detection were optimized. Virus non-infectivity was validated. Rose with local COVID-19 spikes. Temperature and water quality impact modeling.
The content of this RSS Feed (c) The Royal Society of Chemistry




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A novel graphene oxide–microalgae hybrid material for the removal of pentavalent arsenic from natural water and industrial wastewater

Environ. Sci.: Water Res. Technol., 2024, 10,2796-2808
DOI: 10.1039/D4EW00308J, Paper
Eliana S. Lemos, Evelyn M. Valdés Rodríguez, Adrián Bonilla Petriciolet, Andrea M. Ray, Leticia B. Escudero
The adsorption process using bionanomaterials based on graphene oxide and green microalgae for the removal of arsenic from complex samples of natural water and industrial wastewater.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Polyphosphazene-based hyper crosslinked polymers for efficient uranium ion removal from nuclear wastewater

Environ. Sci.: Water Res. Technol., 2024, 10,2961-2980
DOI: 10.1039/D4EW00614C, Paper
Rimsha Khalid, Isham Areej, Faiza Ashraf, Saqlain Raza, Amin Abid, Tayyab Ahsan, Bien Tan
This study focuses on the removal of uranium ions from nuclear wastewater by fabricating inorganic–organic hybrid cyclic and linear polyphosphazene based polymers.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Study of advanced treatment of low concentration tetracycline wastewater in two-stage MBBR system

Environ. Sci.: Water Res. Technol., 2024, 10,2688-2697
DOI: 10.1039/D4EW00313F, Paper
Kuaile Zhao, Hanyu Chen, Zhaoran Wang, Baozhong Zhang, Kunfeng Zhang, Huikang Zhang, Wanbin Hong
In this research, a two-stage reaction system was developed, incorporating a moving bed biofilm reactor (MBBR) and a photocatalytic reactor.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Mathematical modeling to size anaerobic stabilization ponds intended for slaughterhouse wastewater treatment – the role of temperature and hydraulic retention time

Environ. Sci.: Water Res. Technol., 2024, 10,2882-2896
DOI: 10.1039/D4EW00557K, Paper
P. E. S. Soldera, R. F. Dantas, E. Fagnani
A new mathematical model for constructing anaerobic stabilization pond treatment systems for high organic load wastewater, based on biochemical oxygen demand, temperature and hydraulic retention time, is discussed.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Equity-centered adaptive sampling in sub-sewershed wastewater surveillance using census data

Environ. Sci.: Water Res. Technol., 2024, Advance Article
DOI: 10.1039/D4EW00552J, Paper
Open Access
Amita Muralidharan, Rachel Olson, C. Winston Bess, Heather N. Bischel
Sub-city, or sub-sewershed, wastewater monitoring for infectious diseases offers a data-driven strategy to inform local public health response and complements city-wide data from centralized wastewater treatment plants.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Simultaneous removal of acetaminophen, sulfamethoxazole, and iohexol from real wastewater in continuous mode by an immobilized sulfur-doped Bi2O3/MnO2 photocatalyst

Environ. Sci.: Water Res. Technol., 2024, Advance Article
DOI: 10.1039/D4EW00501E, Paper
Vishal Kumar Parida, Mario Vino Lincy Gnanaguru, Suneel Kumar Srivastava, Shamik Chowdhury, Ashok Kumar Gupta
The photocatalytic potential of the Z-scheme 2S-Bi2O3/MnO2 immobilized photocatalyst for the simultaneous degradation of ACT, SMX, and IOX from MBBR-sand filter treated wastewater is studied for the first time, purely from a practical perspective.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Sludge-derived novel Fe3O4–MgO@C composites for tetracycline abatement from wastewater using sustainable bio-electro-Fenton and nutrient recovery with co-precipitation: a waste-to-resource strategy

Environ. Sci.: Water Res. Technol., 2024, Advance Article
DOI: 10.1039/D4EW00684D, Paper
Azhan Ahmad, Monali Priyadarshini, Shraddha Yadav, Makarand M. Ghangrekar, Rao Y. Surampalli
Developing efficient Fenton catalysts for the remediation of emerging pollutants is one of the challenges for researchers.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Grease trap waste valorization through hydrothermal liquefaction and anaerobic digestion: a circular approach to dairy wastewater treatment

Energy Environ. Sci., 2024, 17,8926-8941
DOI: 10.1039/D4EE02245A, Paper
Daniela V. Cabrera, Ingrid Adema-Yusta, María J. Santibañez, Crispin Celis, Jefferson W. Tester, Rodrigo A. Labatut
Integrating hydrothermal liquefaction (HTL) with anaerobic digestion (AD) and recycling a fraction of the resulting wastewater (AP) in the HTL allows for recovering 85% of the energy contained in the grease waste while reducing its COD to 700 mg L−1.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Electrodialysis and nitrate reduction (EDNR) to enable distributed ammonia manufacturing from wastewaters

Energy Environ. Sci., 2024, 17,8787-8800
DOI: 10.1039/D4EE03002H, Paper
Open Access
Jinyu Guo, Matthew J. Liu, Chloe Laguna, Dean M. Miller, Kindle S. Williams, Brandon D. Clark, Carolina Muñoz, Sarah J. Blair, Adam C. Nielander, Thomas F. Jaramillo, William A. Tarpeh
Underutilized wastewaters containing dilute levels of reactive nitrogen (Nr) can help rebalance the nitrogen cycle.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Biomass-based graphene aerogel for the removal of emerging pollutants from wastewater

React. Chem. Eng., 2024, 9,753-776
DOI: 10.1039/D3RE00526G, Review Article
Vijayendra Kumar Tripathi, Manish Shrivastava, Jaya Dwivedi, Raju Kumar Gupta, Lokesh Kumar Jangir, Kumud Malika Tripathi
This review article provides a detailed overview of the synthesis techniques of biomass-based graphene aerogels and highlights the influence of fabrication parameters on the performance of the resulting aerogels for wastewater treatment applications.
The content of this RSS Feed (c) The Royal Society of Chemistry




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It’s time for better stewardship of our planet’s resources




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Oil and gas wastewater is a cheap fix for road dust but comes at a toxic cost

Treating roads with the wastewater may pollute the environment with radium and oil and gas compounds




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Oil and gas wastewater is a cheap fix for road dust, but it comes at a toxic cost

Treating roads with wastewater may pollute the environment with radium




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EPA Recognizes DeSoto, Texas, Law Firm as WasteWise Winner for Reducing Paper Use and Other Waste

DALLAS – (April 23, 2020)  The U.S. Environmental Protection Agency (EPA) announced the 2019 winners of the national WasteWise awards.




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EPA Recognizes Leaders in the Prevention and Diversion of Waste; the 2019 WasteWise National Award Winners

WASHINGTON – Today, the U.S. Environmental Protection Agency (EPA) announced the 2019 winners of the national WasteWise awards. EPA is recognizing the outstanding accomplishments of 11 WasteWise partner organizations.




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Sport24.co.za | Stewart prepared for first county cricket wipeout since WWII

Surrey director of cricket Alec Stewart has reluctantly accepted there could yet be a long-term good for the county game if it is wiped out in 2020.




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NHA announces 2016 Outstanding Stewards of America's Waters Award winners

Five companies were recognized this week by the National Hydropower Association during its annual Waterpower Week in Washington conference for work in hydroelectric power that exemplifies "extraordinary recreational, historical, environmental or educational value."




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Tough Decisions Have to be Made: Alec Stewart on Fate of County Cricket

However, Stewart also voiced concerns of how the lack of a County season would affect the development of young players in the system.





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Hill has doubts over benefits of driver stewards

Damon Hill is no longer sure former drivers should be acting as full FIA stewards at grands prix




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Vettel survives stewards' enquiry

Sebastian Vettel came out of a post-race stewards' enquiry unpunished after winning Sunday's Malaysian Grand Prix




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World water week 2012 - Insights Blog: Water stewardship: Does the OECD practice what it preaches?

World water week provides a unique forum for the exchange of views, experiences and practices between the scientific, business, policy and civic communities.




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Removal/emission predictions of wastewater treatment for exposure assessment and Pollutant Release and Transfer Registers

This document compiles information on the current methodologies, tools and models and helps readers identify appropriate models/ and methodologies for estimating substance-specific removal/emissions from wastewater treatment systems. It could support efforts to improve these models and tools.




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Flight attendants hit back at will.i.am after rapper accused Qantas stewardess of racism

Flight attendants have fired back at rapper will.i.am after he accused an air stewardess of racism during a flight to Sydney over the weekend.




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George Osborne joins Evening Standard colleague Laura Weir to pay tribute to Sir Rod Stewart

The former Chancellor was pictured with colleague Laura Weir, editor-in-chief of the Evening Standard's weekly magazine at a charity dinner for Rod Stewart at the Rosewood Hotel.




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Jon Stewart is leaving 'The Daily Show'; who could take his place?

Host Jon Stewart of Comedy Central's "The Daily Show with Jon Stewart" watches a video while taping "The Daily Show with Jon Stewart: Restoring Honor & Dignity to the White House" at the McNally Smith College of Music Sept. 5, 2008 in St. Paul, Minnesota.; Credit: Ethan Miller/Getty Images for Comedy Central

Mike Roe

Host Jon Stewart announced at Tuesday's "The Daily Show" taping that he is leaving the show.

Comedy Central confirmed the news in a statement, saying that Stewart will be leaving later this year:

"For the better part of the last two decades, we have had the incredible honor and privilege of working with Jon Stewart. His comedic brilliance is second to none. Jon has been at the heart of Comedy Central, championing and nurturing the best talent in the industry, in front of and behind the camera. Through his unique voice and vision, ‘The Daily Show’ has become a cultural touchstone for millions of fans and an unparalleled platform for political comedy that will endure for years to come. Jon will remain at the helm of ‘The Daily Show’ until later this year. He is a comic genius, generous with his time and talent, and will always be a part of the Comedy Central family."

The news comes less than two months after Stephen Colbert brought "The Colbert Report" to an end in order to prepare for hosting CBS's "Late Show," replacing David Letterman after he leaves later this year.

"The Daily Show" existed before Jon Stewart, hosted from 1996 until 1998 by Craig Kilborn, but Stewart took the show into a bolder political direction and made it a cultural landmark, becoming the go-to news source for numerous young people. Polls started to show Jon Stewart as being one of the most trusted newsmen in America.

It's just over three weeks after Comedy Central launched "The Nightly Show" with Larry Wilmore and details have yet to be announced about the future of Comedy Central's late night lineup.

The show has created hosts for other networks, with Colbert leaving for CBS after getting his start as a "Daily Show" correspondent and John Oliver, who served as a fill-in host while Stewart shot the film "Rosewater," left for his own weekly rundown of the news "Last Week Tonight" at HBO. The show's starmaking power also includes actors such as Steve Carell, Ed Helms and more, and new "Saturday Night Live" Weekend Update anchor Michael Che.

Stewart didn't announce his plans for what comes next. He directed the 2014 film "Rosewater," based on journalist Maziar Bahari's memoir detailing his imprisonment in Iran following an interview with "The Daily Show's" Jason Jones.

Stewart previously talked about "Rosewater" with KPCC's "The Frame," saying at the time that "The Daily Show" isn't all fun.

"As sad as it sounds, people might say, 'Man, working at 'The Daily Show,' that's gotta be a blast. You just sit around and laugh all day,'" Stewart said. "And you're like, 'No, we have a meeting at 9, and the 9 meeting has to be over by 9:30, and the scripts have to be in by 11, because if they're not, then we miss this deadline.'"

He also told the Hollywood Reporter last summer that he didn't know how much longer he would stay with the show.

"I mean, like anything else, you do it long enough, you will take it for granted, or there will be aspects of it that are grinding. I can't say that following the news cycle as closely as we do and trying to convert that into something either joyful or important to us doesn't have its fraught moments," Stewart said.

The show, one of Comedy Central's top franchises, will likely continue. John Oliver and Stephen Colbert would have seemed like the heirs apparent before they left; of the current staff, Samantha Bee, Jason Jones and Aaasif Mandvi are the longest-running correspondents, with Bee starting all the way back in 2003. Jones filled in for Stewart as anchor last fall, assisted by his wife Samantha Bee, when Stewart was out sick.

The show has also pushed for expanded diversity in its own cast, along with launching "The Nightly Show" with a black host and a minority panel, so that could point to a more diverse host in the future. The show has also recently expanded its international perspective, with Trevor Noah covering international news, Hasan Minhaj as the new Indian correspondent and Egyptian satirist Bassem Youssef joining as a Middle East correspondent.

Correction: An earlier version of this story referred to "Rosewater" as a documentary; it is a drama, based on Maziar Bahari's memoir. KPCC regrets the error.

This story has been updated.

This content is from Southern California Public Radio. View the original story at SCPR.org.




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Hydraulic Fracturing Poses Low Risk for Causing Earthquakes, But Risks Higher for Wastewater Injection Wells

Hydraulic fracturing has a low risk for inducing earthquakes that can be felt by people, but underground injection of wastewater produced by hydraulic fracturing and other energy technologies has a higher risk of causing such earthquakes, says a new report from the National Research Council.




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Palm Springs Film Festival: Patrick Stewart's comedic talent lights up 'Match'

Actors Carla Gugino, Matthew Lillard and Sir Patrick Stewart pose at the "Match" screening during the Palm Springs International Film Festival on January 3, 2015 in Palm Springs, California. ; Credit: Chelsea Lauren/Getty Images for PSIFF

R.H. Greene

Is there a happier star in Hollywood than Patrick Stewart?

Certainly no one seems to be having more fun than the onetime Star Trek captain and current (and seemingly permanent) X-Man. And why shouldn't Sir Patrick be pleased with himself? He really has got it all: a thriving stage profile in both New York and London, the unconditional love of a vast and loyal fan base, and a film career that oscillates freely between franchise blockbusters and the small, character-driven chamber pieces Stewart so clearly relishes.

"Match" is about as small a movie as Stewart has ever appeared in: a well-intentioned three-character film studded with very funny dialogue courtesy of writer/director Stephen Belber, upon whose play "Match" is based.

Stewart plays an aging gay dance instructor named Tobi Powell, who may or may not have sired a child back in the swinging 60s – an era movies now take to have been 10 years of uninterrupted orgy punctuated by Beatles records and gunshots aimed at the Kennedy brothers.

As the saying goes, "If you can remember the '60s, you weren't there." Stewart's Tobi Powell was vibrantly there at the time, so it's perhaps natural that he can't seem to recall whether or not one of his rare couplings with a female partner might have had some unintended consequences.

Mincing slightly and speaking in an accent that sounds Midwestern by way of Wales, Stewart is an absolute blast to watch. His genuine (and usually underutilized) flair for comedy is roguishly on display, allowing "Match" to shift between pathos and farce with an assurance born more of the performer's bravado than the emotional contours of Belber's somewhat overeager text.

Though allegedly a bit of a shut-in, Tobi is a minor masterpiece of a lost and exuberant art form: the exaggerated star turn. It's unsurprising Frank Langella got a Tony nomination for playing him on Broadway a decade ago, and at least a bit unexpected that Stewart has gone completely unnoticed this awards season, even by the nomination-happy Golden Globes.

Belber's best writing is mostly his comedic stuff. One aria comparing cunnilingus to knitting may just be the best scene of its type since Meg Ryan faked an orgasm in "When Harry Met Sally" a quarter century ago.

Solid and believable supporting turns from Carla Gugino and Matthew Lillard add to the fun until Belber's script bogs down in the third act into the kind of paint-by-numbers epiphany shtick even TV has given up on at this point.

WATCH: The official trailer for "Match," starring Patrick Stewart

Everybody cries. Everybody changes. Everybody yawns.  Or I did anyway.

Still, go see this movie — or better yet, watch it on your phone, since it's shot almost entirely in close up — to see a grand and gracefully aging actor strut his stuff with contagious delight. You will definitely laugh, and, God, does this movie hope you'll also cry.

But if you do weep, don't be surprised if, like Tobi himself, you hate yourself in the morning.

Off-Ramp contributor R. H. Greene is covering the 26th Annual Palm Springs International Film Festival, where he recently saw the new comedy "Match" starring Patrick Stewart. "Match" comes to theaters and video-on-demand on Jan. 14.

This content is from Southern California Public Radio. View the original story at SCPR.org.




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???Poor gain??? from extra treatment of wastewater to remove pharmaceuticals

A recent study compared the decentralised treatment of pharmaceutical contaminants in wastewater at hospitals with centralised treatment at conventional and upgraded wastewater plants. The results suggest that additional (post) treatments may not always provide significant benefits.




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Microalgae could be used to effectively bio-refine brewery wastewater

A circular economy, in which waste is minimised and resources are kept within the system, relies upon inventive ways of turning waste into a resource. A new study explored the possibility of using the microalga Scenedesmus obliquus to refine and process brewery wastewater. The alga efficiently removed pollutants from the effluent, produced biomass and biofuels in a range of different forms — and with different bioactive compounds — and encouraged waste barley and wheat to germinate at increased rates. This is especially important for breweries, as barley seeds are one of the main feedstocks for the industry — and thus are key to increasing its sustainability and circularity.




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Laboratory-scale wetlands remove toxic veterinary drugs from wastewater

Constructed wetlands can effectively remove veterinary drugs from wastewater, preventing contamination of the environment, research suggests. A recent study has demonstrated that laboratory-scale constructed wetlands were able to remove between 94 and 98% of two commonly used antibiotics from pig farm wastewater.




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New wastewater treatment technology to produce less sludge

A major environmental challenge for wastewater treatment is the disposal of excess sludge produced during the process. The LIFE Perbiof project has been developing and testing a technology that will help to overcome this challenge. Results demonstrate it can perform highly effective treatment of municipal wastewater (removing 80% of the organic content) while producing low levels of sludge.




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How effective is the Forest Stewardship Council certification scheme?

A recent paper suggests that the Forest Stewardship Council (FSC) certification scheme has not reduced deforestation, as originally intended, but acts instead as a market governance tool, which may become a barrier to international trade. However, it may develop a conservation role in conjunction with market initiatives which value ecosystem services, such as carbon sequestration through the Clean Development Mechanism.




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Microplastics from washing machine wastewater are polluting beaches

Tiny plastic particles from laundry wastewater are being washed into the marine environment, according to recent research. The plastic, from synthetic clothes cleaned in domestic washing machines, is a significant source of contamination and, unless measures are taken to address the problem, growing coastal populations will only exacerbate the situation.




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Reusing city wastewater in agriculture brings multiple benefits

The benefits of reusing city wastewater for agricultural purposes can far outweigh the costs involved and reduce overall demand for freshwater, according to a recent study. The researchers calculated that the total benefits to agriculture and a city of a reuse project in Spain outweighed the total costs by €9.5million per year.




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Closing the water cycle: new wastewater treatments are tested

Industries, such as paper production, require large amounts of water which can drain vital supplies of fresh drinking water. Researchers working towards the ultimate goal of ‘closing the cycle’ by re-using industrial water onsite have now identified innovative new treatments for wastewater from a paper mill.




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‘Poor gain’ from extra treatment of wastewater to remove pharmaceuticals

A recent study compared the decentralised treatment of pharmaceutical contaminants in wastewater at hospitals with centralised treatment at conventional and upgraded wastewater plants. The results suggest that additional (post) treatments may not always provide significant benefits.




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Underground wastewater disposal in the US linked to increase in earthquakes

The number of earthquakes of magnitude 3 or greater in the central and eastern US has increased significantly in recent years, from about 21 a year between 1967 and 2000, to over 300 between 2010 and 2012. Most of this increase seems to be linked to the deep injection of wastewater in underground wells, according to a recent review of seismic activity.




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Baker’s yeast wastewater has limited effect on groundwater when used for irrigation

Untreated wastewater from the baker’s yeast industry can be used to irrigate crops without negatively affecting the chemical quality of the groundwater beneath, recently published research concludes. Although the wastewater increased concentrations of some groundwater contaminants in an area with a high water table, these levels would not pose a risk to human health even if this water was used for drinking.




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Managing wastewater treatment at the river-basin scale

The EU Water Framework Directive1 requires policymakers to consider the management of water e.g. in rivers, lakes and streams, at the scale of the river basin, but can wastewater treatment systems be managed at the same scale? To help policymakers answer this question, a team of Spanish researchers have created a method for assessing the integrated operation of wastewater treatment plants in a river basin. Uniquely, the method considers both local and global environmental factors and an economic assessment.