Las Vegas makes shift toward sustainability

Las Vegas, long known for its excess, is now emerging as a leader in sustainability through massive investments in solar power, water conservation, and energy-efficient resort operations.

Lucy Sherriff reports for the BBC.


In short:

  • Las Vegas has invested millions in solar and water conservation, aiming for 50% renewable energy statewide by 2030.
  • Resorts on the Strip are implementing aggressive water-saving measures and building solar arrays, with some achieving 100% renewable energy.
  • Despite strides in sustainability, challenges remain with greenhouse gas emissions from transportation and the city's high air conditioning needs.

Key quote:

“It is gratifying for us to note that at one time Las Vegas was viewed as a city of waste and excess.”

— Marco Velotta, sustainability officer, City of Las Vegas

Why this matters:

Las Vegas's sustainability push shows that even resource-intensive cities can pivot toward environmental responsibility. Yet, while solar panels sparkle on rooftops and fountains are shrinking to save water, Las Vegas grapples with big emissions from cars and the massive energy draw of its air conditioning needs. Read more: Labor and environmental groups can both win in the clean energy transition. Here’s how.

A dry river bed during a hot summer at Big Bend National Park in Texas.
Credit: Gestalt Imagery/ BigStock Photo ID: 377724310

The Rio Grande's water is being drained faster than nature can replenish it

Researchers have completed a full accounting of water uses and losses in the Rio Grande-Bravo basin as it faces severe shortages throughout its range in the United States and Mexico.
Image of a city in Turkey with ornate buildings on a hillside and a body of water in foreground.

Turkey to host 2026 climate summit, in defeat for Australia

But Australia will hold the summit's presidency — and therefore control the diplomacy, Climate Minister Chris Bowen told reporters.
a TotalEnergies gas station illuminated in red letters at night.

EU farmer takes oil giant TotalEnergies to court in groundbreaking hearing over climate damages

The climate change-related lawsuit begins its hearings, just days after TotalEnergies announced its climate investment at COP30.
The fema logo is displayed on a building.

Noem at odds with Trump-appointed panel over future of FEMA

Instead of further shrinking and dismantling the U.S. Federal Emergency Management Agency, the FEMA Review Council wants to make it more independent.

Heavy traffic on a multi-lane highway through hills.

Gavin Newsom is a star of COP30 — but his climate receipts are messy

The California governor has made great environmental strides in his state. But he’s also cosigned on some major setbacks.
Amazon pickup & returns building next to a tree.

Appeals court pauses California law requiring companies to disclose climate risks

A federal appeals court this week halted a California law requiring companies to disclose the risks that climate change poses to their business. That law would have required companies to prepare a report on their climate-related financial risks by Jan. 1.

Two nuclear energy cooling towers against a sunset sky.

Trump administration gives Three Mile Island nuclear project $1 billion loan

The Pennsylvania site, shorthand for the dangers of nuclear power after a 1979 meltdown, is set for revival under a deal to power Microsoft data centers.
From our Newsroom
Multiple Houston-area oil and gas facilities that have violated pollution laws are seeking permit renewals

Multiple Houston-area oil and gas facilities that have violated pollution laws are seeking permit renewals

One facility has emitted cancer-causing chemicals into waterways at levels up to 520% higher than legal limits.

Regulators are underestimating health impacts from air pollution: Study

Regulators are underestimating health impacts from air pollution: Study

"The reality is, we are not exposed to one chemical at a time.”

Pennsylvania governor Josh Shapiro speaks with the state flag and American flag behind him.

Two years into his term, has Gov. Shapiro kept his promises to regulate Pennsylvania’s fracking industry?

A new report assesses the administration’s progress and makes new recommendations

silhouette of people holding hands by a lake at sunset

An open letter from EPA staff to the American public

“We cannot stand by and allow this to happen. We need to hold this administration accountable.”

wildfire retardants being sprayed by plane

New evidence links heavy metal pollution with wildfire retardants

“The chemical black box” that blankets wildfire-impacted areas is increasingly under scrutiny.

Stay informed: sign up for The Daily Climate newsletter
Top news on climate impacts, solutions, politics, drivers. Delivered to your inbox week days.