According to a study conducted by Greenpeace Europe and published Thursday, August 21, nearly 60% of the hundred or so European journeys compared are cheaper by plane than by train, a means of transport that emits significantly less carbon dioxide. The prices for each route were analysed over nine separate days, divided into three booking … Continue reading Greenpeace report: in Europe, the train remains significantly more expensive than the plane
Category: aviation
Will Trump administration cutbacks on research affect the roll out of sustainable aviation fuels?
In an article on The Conversation website, Li Qiao, Professor of Aeronautics and Astronautics, Purdue University discusses the concerns about meeting the targets for the aviation industry to decarbonise its fuels. Inside the search for sustainable aviation fuels, which are on the federal chopping block The federal spending law passed in early July 2025, … Continue reading Will Trump administration cutbacks on research affect the roll out of sustainable aviation fuels?
“What happened to plans for so-called sustainable aviation fuel?”
In an article on The Conversation website, Salman Ahmad, Lecturer in Operations and Supply Chain Management, University of the West of Scotland writes about why flying is still so dependent on fossil fuels. Why your holiday flight is still not being powered by sustainable aviation fuel As you wait in the departure lounge for … Continue reading “What happened to plans for so-called sustainable aviation fuel?”
Are Sustainable Aviation Fuels (SAF) still the big green hope?
Behind SAF’s climate-friendly facade, a months-long investigation by Climate Home News and its partner The Straits Times has uncovered an opaque global supply chain that exposes jet fuel providers and their aviation clients to significant fraud risks, raising doubts about the climate benefits of the sector’s main green hope for the years ahead. Matteo Civillini, … Continue reading Are Sustainable Aviation Fuels (SAF) still the big green hope?
What can we expect from Sustainable Aviation Fuels?
In an article on The Conversation website, Ben Purvis, Research Associate, Sustainability Assessment, University of Sheffield writes about the challenges in the UK to reduce carbon emissions from flying by 70%, as announced by the government. It’s not that simple at all. While this article is about the UK, it is relevant to all countries. … Continue reading What can we expect from Sustainable Aviation Fuels?
It’s not clear that Heathrow Airport expansion can fit within the UK’s legal and arguably moral requirement to cut emissions and remain within its carbon budget
Richard Sulley, Senior Research Fellow, Sustainability Policy, University of Sheffield writes on The Conversation website about the impact of expanding the UK’s largest airport on government commitments to reduce carbon emissions. Since this was published, the UK government has given the green light to the construction of the third runway at Heathrow with considerable mixed … Continue reading It’s not clear that Heathrow Airport expansion can fit within the UK’s legal and arguably moral requirement to cut emissions and remain within its carbon budget
Without meaningful action, net zero by 2050 for the aviation sector will never be achieved
In an article on The Conversation website, Mark Maslin, Professor of Natural Sciences, UCL and Iain Hanson, Honorary Professor at the Bartlett School of Sustainable Construction, UCL discuss how to make aviation more sustainable. What are your views? Five ways to make aviation more sustainable right now Many of us feel guilt when we … Continue reading Without meaningful action, net zero by 2050 for the aviation sector will never be achieved
Serious challenges ahead in reducing emissions from tourism
In an article on The Conversation website, James Higham, Professor of Tourism, Griffith University and Ya-Yen Sun, Associate Professor, School of Business, The University of Queensland discuss what they call the most rigorous and comprehensive analysis of tourism emissions yet conducted. The concern is that global tourism emissions have been growing at double the rate … Continue reading Serious challenges ahead in reducing emissions from tourism
Energy in Demand News, December 8, 2024
How many times have we heard President-elect Donald Trump say: “We will drill, baby, drill.” It’s not clear that producers will fall in line. For the past six years, the US has already been the world’s largest producer of oil and natural gas, according to the Department of Energy’s Energy Information Administration, and produces about … Continue reading Energy in Demand News, December 8, 2024
Why net zero in aviation isn’t getting off the ground
Mark Toon, Senior Lecturer in Marketing and Strategy, Cardiff University writes on The Conversation website about the difficulty airlines are experiencing reach net zero emissions and the role of “jet zero” councils to help achieve future objectives. Jet zero? Why net zero in aviation can’t get off the ground The airline industry is on course … Continue reading Why net zero in aviation isn’t getting off the ground
