Creating zero-emission aviation with hydrogen and electric power
The path to zero emissions for the aviation sector by 2050 requires a combination of solutions where new propulsion and fuel technologies will play a…
Renewables
Space tourism: rockets emit 100 times more CO₂ per passenger than flights – imagine a whole industry
Space tourism: rockets emit 100 times more CO₂ per passenger than flights – imagine a whole industry Eloise Marais, UCL The commercial race to get tourists…
These 553 steel plants are responsible for 9% of global CO2 emissions
The iron and steel industry is responsible for 11% of global carbon dioxide (CO2) emissions and will need to change rapidly to align with the world’s climate…
Hydrogen cars won’t overtake electric vehicles because they’re hampered by the laws of science
Hydrogen may bomb. Eillen Tom Baxter, University of Aberdeen Hydrogen has long been touted as the future for passenger cars. The hydrogen fuel cell electric…
Is hydrogen the new oil?
The Tokyo Olympics will be powered by a fuel with ambition – hydrogen. The Olympic flame is already burning it. The Olympic village will be powered by…
Green resources, reuse and recycling are key to cleaner e-car batteries
The shift to electric cars is crucial for cutting transport emissions. But the skyrocketing demand for e-cars has triggered growing concerns about their batteries’ environmental…
E-fuels, sustainability and sports cars – manufacturers weigh in on the issues
As sustainability really comes into focus, eFuels are primed to be a big part of the solution. Synthetic fuels, or eFuels, are quickly gaining momentum in…
Shipping is tough on the climate and hard to clean up – these innovations can help cut emissions
Ships carry more than 80% of world trade, and they rely heavily on some of the least environmentally friendly transportation fuels available. There are no…
Maersk eyes ‘leapfrog’ to carbon neutral fuels in shipping
The world’s largest shipping firm, Maersk, has called for urgent action to address the climate crisis, saying it will turn first to green methanol, and…
EU presses ahead with tariff on embedded emissions
The EU wants its Carbon Border Adjustment Mechanism (CBAM) to increase carbon prices at home and drive climate ambition abroad In its 16th year, the European…
Spain positions itself to be Europe’s green hydrogen hub
Spain has the “best conditions” to become Europe’s green hydrogen hub, Spanish Prime Minister Pedro Sanchez said on Monday, EURACTIV’s partner EFE reported. Sanchez spoke hours…
Cranberry farmers look to sweeten income by pairing crop with solar panels
Several projects are under development that would incorporate pole-mounted solar panels over active cranberry bogs as a way to boost revenue for farmers and create…
Greens: Divided on ‘clean’ energy? Or closer than they appear?
Influential climate advocacy groups disagree on President Biden’s ambitious clean electricity standard, but the potential for compromise remains. Several media outlets over the past week…