Biden Outlines a Plan for Cleaner Jet Fuel. But How Clean Would It Be?

Some biofuels may contribute to greenhouse gas emissions in ways that can significantly reduce, and sometimes offset, their advantages over fossil fuels, studies have shown. The deal between the Biden administration and the airline industry is meant to drive down flying’s environmental toll.Credit…Ted S. Warren/Associated Press By Hiroko Tabuchi At first glance, it’s a big step

Green air travel is still decades away. Here’s why

Airplane manufacturers are making big moves to decarbonize — but is it too little too late? Jennifer Van Evra “The airline sector doesn’t have a plan to date,” says Andrew Murphy, aviation director of Transport and Environment, “and it’s kind of scrambling to come up with one.” (Justin Sullivan/Getty Images) What On Earth27:01Up in the

How a 1940s treaty set airlines on a path to high emissions and low regulation

Before the pandemic, aviation was on course to be the UK’s most polluting sector and produce as much as 22% of global emissions by 2050. The industry is suffering from low demand due to coronavirus restrictions, but without meaningful policy changes, flight numbers and emissions are expected to return to pre-COVID-19 levels by 2024. When accounting for emissions, aviation is

Colin Murphy

Dr. Murphy is one of the leading researchers in the implementation of Sustainable Aviation Fuels. He is a key voice in discussions of legislating carbon standards in California. His blog on sustainable environmental energy practices is well worth reading: https://nextgenpolicy.org/blog/author/cmurphy/ cwmurphy@ucdavis.edu 530-754-1812 Colin Murphy is the Deputy Director of the Policy Institute, where he helps