Shell Oil surprised the environmental community in September by announcing an end to Arctic drilling. What could come next? Shell is abandoning plans for the Carmon Creek oil-sands project in Alberta and taking a $2 billion write-down.

"Energy producers are canceling or delaying projects as a crude price slump forces them to prioritize spending," writes Rebecca Penty. "The company (in late September) abandoned drilling offshore Alaska indefinitely after it failed to find enough oil or gas in the Chukchi Sea."
Shell is halting work on the 80,000 barrel-a-day Carmon Creek drilling development after deciding the project couldn’t compete in its portfolio, the company announced in a statement Tuesday (Oct. 27). Carmon Creek is the first project in the downturn to be shelved after being sanctioned."
Shell Oil is not alone in cutting back their oil sands operations. They join "Suncor Energy Inc. and Cenovus Energy Inc. in deferring investment this year in the oil sands, one of the most expensive places to extract crude," writes Penty. "Oil-sands projects were struggling to compete against lower-cost U.S. shale and offshore developments even before the price of crude plunged."
"Earlier this year, three major Canadian energy companies said they would stop new or expanded oil-sands ventures, and last year French oil company Total SA and Statoil ASA of Norway put off plans," writes Christopher Harder for The Wall Street Journal Energy Journal.
In addition to the high cost of drilling in the oil sands combined with slumping crude prices, the lack of pipeline infrastructure plays a significant role.
All four proposals for new large-scale oil pipelines to ship Alberta crude to the continent’s coasts have been delayed by environmental opposition and regulatory scrutiny, including the Keystone XL line that’s in its eighth year of U.S. review.
Tip of the iceberg? (pardon the metaphor)
"It’s getting even tougher for the world’s third-largest reserves in Canada to attract investment with prices for West Texas Intermediate (WTI) and Brent crudes both hovering below $50 a barrel," writes Penty.
With this new Shell announcement, 18 future oil-sands announcements have been delayed this year,” Jackie Forrest, vice-president of Calgary-based ARC Financial Corp., said in a phone interview. “Many of the other ones were not as expensive to cancel because not as much had been spent on them."
While the Carmon Creek write-off of $2 billion is significant, the write-off for the Chukchi Sea offshore operation off Alaska could be as high as $9 billion.
Brad Plumer of Vox media goes into greater depth on the economics of oil sands development.
The Guardian expands on the write-off and cost losses affecting Shell from halting both Arctic and oil sands developments.
FULL STORY: Shell Halts Alberta Oil-Sands Project After Leaving Arctic

Study: Maui’s Plan to Convert Vacation Rentals to Long-Term Housing Could Cause Nearly $1 Billion Economic Loss
The plan would reduce visitor accommodation by 25,% resulting in 1,900 jobs lost.

Alabama: Trump Terminates Settlements for Black Communities Harmed By Raw Sewage
Trump deemed the landmark civil rights agreement “illegal DEI and environmental justice policy.”

Why Should We Subsidize Public Transportation?
Many public transit agencies face financial stress due to rising costs, declining fare revenue, and declining subsidies. Transit advocates must provide a strong business case for increasing public transit funding.

Paris Bike Boom Leads to Steep Drop in Air Pollution
The French city’s air quality has improved dramatically in the past 20 years, coinciding with a growth in cycling.

Why Housing Costs More to Build in California Than in Texas
Hard costs like labor and materials combined with ‘soft’ costs such as permitting make building in the San Francisco Bay Area almost three times as costly as in Texas cities.

San Diego County Sees a Rise in Urban Coyotes
San Diego County experiences a rise in urban coyotes, as sightings become prevalent throughout its urban neighbourhoods and surrounding areas.
Urban Design for Planners 1: Software Tools
This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.
Planning for Universal Design
Learn the tools for implementing Universal Design in planning regulations.
Smith Gee Studio
Alamo Area Metropolitan Planning Organization
City of Santa Clarita
Institute for Housing and Urban Development Studies (IHS)
City of Grandview
Harvard GSD Executive Education
Toledo-Lucas County Plan Commissions
Salt Lake City
NYU Wagner Graduate School of Public Service