July 6, 2025 The Best Source of News, Culture, Lifestyle for Culver City, Mar Vista, Del Rey, Palms and West Los Angeles

New UCLA Study Finds Environmental Problems With Pet Ownership

We all know that owning a dog or cat can cause problems such as chewed shoes, “accidents” on the carpet and a proliferation of shedding hair. But have you considered the impact pet ownership can have on the environment?

A UCLA study released Wednesday found that a key requirement of pet ownership — feeding them — creates about 64 million tons of carbon dioxide a year in the United States, or the equivalent of driving 13.6 million cars for a year.

The problem comes from the environmental impacts of meat production, and the fact that dogs and cats are responsible for 25 to 30 percent of those impacts, according to the study by UCLA geography professor Gregory Okin. Compared to a plant-based diet, meat production “requires more energy, land and water and has greater environmental consequences in terms of erosion, pesticides and waste,” the study found.

In terms of waste, Okin noted, feeding pets also leads to about 5.1 million tons of feces every year, roughly equivalent to the total trash production of Massachusetts.

“Given the significant environmental impact of meat production, the contributions of our omnivorous and carnivorous pets deserve special attention,” according to Okin’s study, published in the journal PLOS ONE. “The U.S. has the largest population of pet dogs and cats globally, with an estimated 77.8 million dogs and 85.6 million cats in 2015.”

While previous studies have examined the impact of pet ownership on carbon use, water quality, disease and wildlife, Okin’s study delved into its impact on total U.S. energy and meat consumption, and the environmental impact of that consumption.

“This analysis does not mean to imply that dog and cat ownership should be curtailed for environmental reasons, but neither should we view it as an unalloyed good,” Okin wrote in the study. “It is clear that a transition to pets that eat less meat, and therefore have  less environmental impact, would reduce the overall U.S. consumption of meat.”

Okin’s report notes the social and emotional benefits of owning dogs and cats, insisting the study is intended to increase the awareness of the impact such pets have on the nation’s meat-production industry and its environmental effects.

“Additional research is needed to evaluate the animal content and human- edibility of ingredients in dog and cat food after processing, but the calculations presented here indicate that these pets comprise a significant proportion of U.S. energy and animal-derived product consumption, with the consequent environmental impacts, including greenhouse gas emission and feces production,” he wrote.

Okin noted that the pet-food industry has made advancements in manufacturing, product design and alternative protein sources, but more can be done.

`Simple measures like feeding domestic dogs and cats nutritionally appropriate amounts will certainly reduce their environmental and energetic impact, Okin wrote. “However, without large-scale reduction in their number and changes to the food system that drastically reduces the per-capita animal product consumption, the environmental and energetic impact of these animals will remain significant.”

Related Posts

Michael Madsen, Star of Reservoir Dogs and Kill Bill, Dies at 67 in Malibu

July 4, 2025

July 4, 2025

Actor Remembered for His Intense Performances and as a Poet  Actor Michael Madsen, known for his distinctive gravelly voice and...

Los Angeles City Council Cracks Down on ‘Disaster Tours’ in Pacific Palisades

July 4, 2025

July 4, 2025

City Council Bans Commercial Bus Tours in Burn Zone Amid Community Backlash Tour buses that have been operating in fire-ravaged...

Tow Truck Scammers Target Crash Victims Across L.A.: Authorities Warn of Fraud at Accident Scenes

July 4, 2025

July 4, 2025

Officials Urge Drivers to Stay Alert After Collisions as Rogue Operators Demand Inflated Fees  Motorists involved in vehicle accidents are...

Woman Dies After Melrose Store Altercation: LAPD Launches Homicide Investigation

July 4, 2025

July 4, 2025

Critically Injured Young Woman Died July 2, After She was Badly Beaten at Work  The death of a woman critically...

CHP Officer Dies in Culver City Crash: Medical Emergency Suspected Behind Tragic Incident

July 4, 2025

July 4, 2025

Officer lost consciousness while transporting a suspect before crashing into a tree California Highway Patrol Officer Miguel Cano died early...

L.A. Beaches Brace for Holiday Rush: Over 1 Million Visitors Expected This Fourth of July

July 4, 2025

July 4, 2025

County Officials Urge Beachgoers to Pack Out Their Trash and  Monitor Water Quality More than one million visitors are expected...

(Video) A visit to New York Bagel & Deli in Santa Monica

July 3, 2025

July 3, 2025

Authentic NY Style Bagels with Extra Creamy Cream Cheese and Multi-Cultural Desserts. Located at 2216 Wilshire Blvd. A visit to...

Hot Dogs & Rosé: Something About Her and The Culver Hotel Roll Out Summer Specials

July 2, 2025

July 2, 2025

Westside Venues to Serve Playful Bites and Seasonal Sips For the Holiday Weekend A bold new offering is making its...

NeueHouse Hosts Bold One-Night Dinner With Culinary Phenomenon Diego Argoti

July 2, 2025

July 2, 2025

Acclaimed Chef Brings Culinary Mischief With a Five-Course Tasting Experience. NeueHouse Hollywood will host an exclusive, one-night-only dining event on...

(Video) Legacy, Reimagined: Architecture, Design & Construction by Home Front Build Los Angeles

July 2, 2025

July 2, 2025

Go To Homefrontbuild.com For More Information @home_front_build Legacy, Reimagined: Architecture, Design & Construction by Home Front Build Los Angeles Go...

405 Crash Near the Getty Sends Three to Hospital: Two Seriously Hurt Near Site Where LAPD Sgt. Died

July 2, 2025

July 2, 2025

Early Morning Multi-Vehicle Collision Shut Down Lanes Near Brentwood Three men were injured and traffic was snarled for hours following...

(Video) Jikoni, the AfriCali PopUp from celebrated cookbook author Kiano Moju Has Been Extended Until July 3 at Citizen Public Market

July 1, 2025

July 1, 2025

Bold Flavors and Spice Merge with Crisp, Chewy Chapati. Delicious With a Caring Chef and Staff. Jikoni, the AfriCali PopUp...

Pentagon Orders Troop Drawdown in LA: 150 National Guard Members Reassigned to Wildfire Duty

July 1, 2025

July 1, 2025

Federal Forces Begin Partial Withdrawal From Protest Response as California Leaders Push Back U.S. Northern Command announced Tuesday that 150...

California Highway Patrol Deploys for Independence Day Enforcement Surge

July 1, 2025

July 1, 2025

All Available Officers to Hit California Highways for Holiday Weekend As Californians gear up for Fourth of July festivities, the...

Court Postpones Arraignment for Driver in Malibu Crash That Killed Four Students

July 1, 2025

July 1, 2025

Fraser Michael Bohm Faces Murder Charges in Fatal PCH Wreck  The arraignment for Fraser Michael Bohm, the 23-year-old man accused...