Emissions reduction

Clean industry

Chart: Heavy industry is the world’s biggest decarbonization challenge

The production of oil and gas, cement, steel, and other industrial products is enormously polluting. Decarbonizing these sectors will take a while.

By Dan McCarthy . 25 October 2024

Marine transport

America's pandemic shopping haul arrived on dirty cargo ships

A new report assesses the environmental toll of transporting goods for Walmart, Target, Home Depot and other major U.S. retailers in the frenzied year of 2021.

By Maria Gallucci . 1 March 2023
Air travel

United’s $100M fund to invest in startups making sustainable jet fuel

United Airlines is launching an investment vehicle to support proven producers and emerging developers of sustainable aviation fuel in a bid to curb emissions.

By Maria Gallucci . 21 February 2023
Marine transport

Electrifying US ports could drive sharp cuts in air pollution

A new analysis finds that cities near some of the busiest U.S. ports could see major health benefits if the facilities powered ships and trucks with electricity.

By Maria Gallucci . 14 February 2023
Emissions reduction

Carbon credits could soon help fund distributed clean energy projects

Voluntary carbon offset markets are under fire. WattCarbon CEO McGee Young sees heat pump retrofits, demand response and community solar as a better target.

By Jeff St. John . 13 February 2023
Video

Video: NYC residents have cleaner air after ditching gas stoves

A pilot study at a public-housing complex in the Bronx found that air quality drastically improved in apartments that switched to electric induction stoves.

By Maria Gallucci . 8 February 2023
Long-duration energy storage

Xcel to install Form’s long-duration batteries at retiring coal plants

The utility is testing Form’s 100-hour storage tech to achieve its lofty carbon-reduction goals — and at a scale bigger than nearly any battery plant on earth.

By Julian Spector . 27 January 2023
Carbon-free buildings

VC firm Fifth Wall to bankroll deployment of carbon-free building tech

Despite the building sector's massive emissions, little investment has flowed into real-estate decarbonization so far. Fifth Wall wants to change that.

By Julian Spector . 23 January 2023
Carbon capture

More NYC high-rises to be outfitted with novel carbon-capture system

Startup CarbonQuest had a successful pilot project in a New York City apartment building and now has a contract to roll out its technology at more buildings.

By Julian Spector . 10 January 2023
Climate crisis

US carbon emissions rose in 2022. Can clean energy get them on track?

Historic investments in renewable energy will help the U.S. get closer to halving emissions by 2030, but there's a lot more work to do, a new report warns.

By Jeff St. John . 10 January 2023
Podcast

Why methane matters

The potent greenhouse gas remains in the atmosphere for just over a decade, but cutting methane emissions is a critical step in slowing short- and long-term global warming.

Play

By Shayle Kann . 43 min . 3 January 2023