Casey Crownhart

Many chemicals are made using fossil fuels, so they're associated with damaging emissions. New ingredients and manufacturing methods could help clean up the industry.

LanzaJet is making next-generation aviation fuel without fossil fuels. The company recently opened the world's first commercial-scale production facility that turns alcohol into jet fuel and plans to produce up to 9 million gallons each year. LanzaJet wants to cut aviation's climate impact by rethinking where jet fuel comes from. Today, hopping on a plane…

What leading businesses reveal about the race to address climate change.

This article is from The Spark, MIT Technology Review's weekly climate newsletter. To receive it in your inbox every Wednesday, sign up here. It's finally here! We've just unveiled our 2024 list of 15 Climate Tech Companies to Watch. This annual project is one the climate team at MIT Technology Review pours a lot of…

The last few years have been some of the most exciting and crucial in the race to address climate change, and it’s only going to ramp up from here.

The US Department of Energy has committed a $670.6 million loan to Aspen Aerogels for a new factory to produce materials that improve battery safety.

Equipment used to train and run generative AI models could produce up to 5 million tons of e-waste by 2030, a relatively small but significant fraction of the global total.

The talks are focused on climate finance, but the results of the US election loom large.

The world’s biggest polluters, by the numbers.

The country has the world’s highest emissions. It’s also a climate technology powerhouse.