Environment

An aerial view of Alaska's National Petroleum Reserve. Patches of residual snow and ice dot the tawny tundra wetlands stretching toward a frozen lake on the horizon.

Drilling, seismic surveys in Alaska would require no environmental review under new Trump proposal

Seismic surveys can scar tundra and disturb wildlife, including female polar bears, and drilling has been known to alter caribou behavior and Arctic migration patterns.

September 6, 2026 - High Country News

Signs in English and Spanish warn of sewage contamination on hiking trail and beach near Tijuana River.

San Diego County to build treatment plant for Tijuana River sewage pollution crisis

The river has carried millions of gallons of untreated sewage into San Diego’s South Bay region.

September 4, 2026 - NBC San Diego

Two mountains with flat tops, resembling bear ears.

Patagonia, environmental groups revive old legal fights against new cuts to Utah monuments

White House says Trump ‘rightsized’ Bears Ears.

September 4, 2026 - Utah News Dispatch

The Arkansas River surrounded by cedar trees.

Google will fund removal of 2000 acres of trees in Oklahoma to save water while building new data center

The company has invested $30 million into projects intended to address Oklahoma’s water shortage.

September 2, 2026 - KOCO

A rendering of the planned sports arena at Midway Rising. A crowd of people is pictured to the right of the arena.

California lawmakers approve bill that would shield housing, sports arena project from environmental lawsuits

The bill passed the Assembly with 72 votes out of a possible 80 and later cleared the Senate on a unanimous vote.

September 1, 2026 - Cal Matters

The Trans Alaska Pipeline with the Alaskan forest behind it. The leaves have turned yellow.

Trump speeds up environmental review for Alaska oil pipeline

The Bureau of Land Management is also only accepting public comment on the project for 15 days, far fewer than the usual 30 to 60.

September 1, 2026 - Inside Climate News

A waterfall in Yosemite

Trump aims to give part of Yosemite to private developer

The unprecedented move would be the first time the federal government has given national park land to private developers.

August 31, 2026 - NOTUS

A diagram of various zones around a house, with zone zero at 0-5 feet away, zone one at 5-30 feet and zone two at 30-100 feet

California implements strict new landscaping rules for residents in fire-prone areas

The new rules ban plants within one foot of homes and do not allow landowners to attach wooden fences to their homes.

August 31, 2026 - KTLA5

A median in NYC with budding flora.

New NYC ‘sponge’ medians will absorb 5 million gallons of stormwater per year

The project will turn three medians in Queens into green infrastructure designed to absorb stormwater.

August 30, 2026 - 6 Sqft New York City

A car in flood water

Courts order EPA to release billions in climate grants

The grants primarily funded projects aimed at Black, low-income and disadvantaged communities.

August 29, 2026 - Capital B News

A new internet data center being built at the Continuum business park on the Price road corridor.

EPA to kill law requiring states to inform the public about new data centers

Over 200 advocacy groups and a dozen states have voiced opposition to this change.

August 27, 2026 - Salt Lake Tribune

An oil and gas field in the Arctic with a helicopter flying overhead.

122 ‘carbon major’ companies to blame for half of the West’s lost water

A first-of-its-kind study found that “carbon major” companies drained the west of trillions of gallons of water.

August 27, 2026 - Inside Climate News

A crowd of people gather to watch the famous water fountain show in front of the Bellagio hotel in Las Vegas.

Nevada sues feds to block Colorado River cuts

The federal government’s newly released plan for managing the Colorado River’s dwindling water supply could cause Nevada to lose over 70% of its allocated water.

August 26, 2026 - The Colorado Sun

A dried up section of the Colorado River at on the Colorado River at Lake Powell 's Hite Bridge Crossing.

Feds say Arizona, California and Nevada must cut Colorado River water use by 1.25 million acre-feet

The new plan does not apply mandatory cuts to any of the river’s upper basin states.

August 25, 2026 - Source NM

People drinking at outdoor tables in front of Bua bar on the Open Street, a car-free pedestrian zone, on St. Mark's Place in the East Village, Manhattan, New York City

NYC will add nearly 10,000 acres of ‘urban forest’ by 2040

The city aims to increase canopy tree coverage by nearly 30% to cool streets and decrease heat-related illness.

August 24, 2026 - Brooklyn Paper

An aerial photo of Lake Powell.

Even a “best case scenario” El Niño won't fix the West’s drought

While lower basin states may see increased precipitation, increased snowfall in upper basin states is needed to bring sufficient water to the West.

August 24, 2026 - Wired

Wild donkeys on the road in the US Virgin Islands

The US Virgin Islands are facing a “drought disaster,” US government declares

Puerto Rico is also experiencing a drought.

August 24, 2026 - The Associated Press

Solar panels on a single family house

The newest state on the virtual power plant frontier: Illinois

The state's "Clean and Reliable Grid Affordability Act" is the latest jumpstart for the VPP market, which turn individual homes into green energy producers.

August 24, 2026 - Dan Gearino, Inside Climate News

Salt Lake, Utah, at the Great Salt Lake.

Feds look to Great Salt Lake as a source of rare minerals

A new grant is funding the expansion of non-evaportative lithium extraction from the brackish waters.

August 23, 2026 - Utah News Dispatch

A person pours soil next to a tree sapling.

Maryland county approves first agricultural use of composted human remains

Earth Funeral will grow a forest from human remains that have gone through a “natural organic reduction” process.

August 23, 2026 - OC Today-Dispatch

FREE Course: Walkable City 1: Why Walkability?

After describing his path towards focusing on walkability as the essence of good planning, Jeff Speck marches through his five principal reasons for making more walkable places.

Reinventing Malls: Planning Alchemy—Turning Gray Fields Into Gold

The course focuses on the opportunities and imperatives that shape reinvention of mall sites.

Top Books

An annual review of books related to planning.

Top Schools

The definitive ranking of graduate planning programs.

100 Most Influential Urbanists

The who's who of urbanism, according to Planetizen readers.

Urban Planning Creators You Should Know

A short list of voices on social, video, and podcasting platforms.