Emissions reduction

Green steel

Hyundai’s new steel mill sparks hopes and fears in Louisiana

The manufacturer is building a $6 billion facility that will use cleaner technology — and potentially green hydrogen. But residents question whether they will benefit.

By Maria Gallucci . 25 June 2026

Tall old trees with the sun peaking through; houses on both sides of a narrow road — A neighborhood in the historic district of Donaldsonville, Louisiana (Maria Gallucci/Canary Media)

Emissions reduction

California makes controversial change to cap-and-invest program

Air regulators say the new plan balances industry needs and environmental goals — but critics worry that the state has just undermined its own emissions targets.

By Jeff St. John . 1 June 2026
Emissions reduction

New York state gives up on its most ambitious climate targets

Gov. Kathy Hochul, a Democrat up for reelection in November, pushed hard to water down the state’s 2019 climate law. With a new budget vote, she’s succeeded.

By Ysabelle Kempe . 27 May 2026
Emissions reduction

California cap-and-invest proposal would threaten state climate goals

Changes suggested by state regulators could put 2030 emissions goals out of reach and shift billions of dollars from state programs to polluters, critics say.

By Jeff St. John . 20 May 2026
Electrification

Bay Area looks to exempt some households from gas water-heater phaseout

The region is finalizing its first-in-the-nation rule to limit the sale of polluting gas water heaters, which will take effect next year.

By Alison F. Takemura . 20 May 2026
Green steel

Europe’s quest for green steel

Facing new regulations and stiff competition from China, Sweden and other EU countries are racing to decarbonize steel production. It all hinges on green hydrogen.

By Paul Tullis . 7 May 2026
Emissions reduction

Can a carbon price lower power bills? Virginia is betting yes.

With power demand from data centers skyrocketing, the state is rejoining a regional climate initiative.

By Jake Bittle . 5 May 2026
Electrification

These Palo Alto kids are pushing the city to promote induction stoves

Middle and high school students in the California town are urging officials to tell residents about the harms of gas stoves and the benefits of cleaner cooking.

By Alison F. Takemura . 6 April 2026
Emissions reduction

Will the EU water down its new carbon tariff?

On Jan. 1, the bloc launched its world-first fee on the carbon emissions of imported goods. A European Commission proposal to allow exemptions is drawing ire.

By Alexander C. Kaufman . 24 February 2026
Carbon capture

A firm capturing carbon at NYC high-rises tackles Canadian gas pipelines

CarbonQuest’s new project cutting emissions from an engine along a gas pipeline could help it scale to applications at universities, AI data centers, and factories.

By Julian Spector . 12 February 2026
Emissions reduction

US carbon emissions rose in 2025 as coal produced more power

The new data bucked the general trend of declining emissions, as booming electricity demand and higher natural gas prices gave coal a temporary opening in the market.

By Julian Spector . 13 January 2026