ANA Holdings’ corporate venture arm has disclosed recent investments in two startups developing sustainability-related technologies amid a push for net zero.
Cambridge University’s Aviation Impact Accelerator unveils a blueprint for global contrail mitigation as a research study underlines a need for urgent steps.
Two sustainability bodies have commissioned a legal analysis which suggests non-CO2 emissions from aviation should be included in national climate plans.
Swiss International Airlines has partnered with a startup developing technology to store captured carbon dioxide (CO2) in concrete from demolished buildings.
Regional and turboprop operations, especially when they make up a much higher proportion of total operations, can bring down overall carbon efficiency.
A Finnish company backed by a consortium including Finnair is to set up an electro-synthetic aviation fuel (e-SAF) pilot production scheme in the Nordic nation.
Southwest Airlines has sold SAFFiRE Renewables, a developer of a process to produce sustainable aviation fuel (SAF), to biofuel producer Conestoga Energy.
DHL Express purchased 2,400 tons of SAF from the Cathay Group to use on Air Hong Kong flights departing from Seoul Incheon, Tokyo Narita, and Singapore Changi.
Denver International Airport plans to study the feasibility of building a small modular nuclear reactor on airport land to help meet future clean energy needs.
An international research study says action needs to be taken now on contrails and every year of inaction raises the likelihood of a “significant climate risk.”
The European Commission has approved state aid for a Danish measure aimed at reducing domestic aviation emissions by boosting SAF use for domestic flights.
Delaying delivery of E175s as a result of potentially increased tariffs on Brazilian goods imported to the U.S will negatively impact efficiency at SkyWest.
SWISS became the first airline to integrate solar fuel into its regular operations, using fuel manufactured by clean tech company Synhelion, the companies said.
