Alternative FuelBusinessThe Norwegian Company Blamed for California’s Hydrogen Car WoesBy Kyle YounkerScienceNuclear-Powered Cargo Ships Are Trying to Stage a ComebackBy Chris BaraniukBusinessMassive Sails Power Ships Like Never BeforeBy Jacopo PriscoBusinessTruckers Are Caught on the Front Line of California’s EV PushBy Aarian MarshallScienceForget Cars, Green Hydrogen Will Supercharge CropsBy Bianca NogradyBusinessYou May Get More EV Options Thanks to Tougher Emissions RulesBy Aarian MarshallBusinessNo, Fusion Energy Won’t Be ‘Limitless’By Gregory BarberBusinessThe Trans-American Race to Build Chargers for Electric TrucksBy Aarian MarshallBusinessHeat Pumps Sell Like Hotcakes on America's Oil-Rich FrontierBy Chris BaraniukBusinessElectric Vehicles Cut US Gas Consumption by a Measly 0.54%By Jonathan M. Gitlin, Ars TechnicaScience‘Gold Hydrogen’ Is an Untapped Resource in Depleted Oil WellsBy Chris BaraniukScienceEuropeans Are Burning Trees to Keep WarmBy Matt ReynoldsBusinessMathieu Flamini Has a Plan to Decarbonize the Chemical IndustryBy Amit KatwalaScienceTeaching ‘Selfish’ Wind Turbines to Share Can Boost ProductivityBy Maria Perez OrtizScienceHow Clean Is ‘Clean’ Hydrogen?By Gregory BarberScienceBurning Crops to Capture Carbon? Good Luck Finding WaterBy Matt SimonScienceEveryone Wants to Build Green Energy Projects. What's the Holdup?By Eric NiilerScienceCan ‘Green’ Ammonia Be a Climate Fix?By Nicola JonesScience2021 Was a Huge Missed Opportunity on Climate ActionBy Matt SimonScienceWhen It Comes to Buses, Will Hydrogen or Electric Win?By Jocelyn TimperleyScienceIt’s Time to Delete Carbon From the Atmosphere. But How?By Matt SimonScienceAre Green Jet Fuels Finally Ready for Takeoff?By Eric NiilerScienceHow Food Waste Could Be Turned Into Climate-Friendly Jet FuelBy John Timmer, Ars TechnicaThe Big StoryThe Lion, the Polygamist, and the Biofuel ScamBy Vince BeiserMore Stories