Travel
Icon of the Seas: Can the world’s biggest cruise ship really be environmentally friendly?
Five times larger than the Titanic with room to spare, the Icon of the Seas can carry 7,600 passengers.
The world’s biggest cruise ship is about to embark on its first sailing. On 27 January, the Icon of the Seas will depart on its inaugural cruise
The Icon of the Seas is longer than the Eiffel Tower is tall with 20 decks. There are seven pools including the “largest pool at sea” as well as a waterpark with six waterslides. The ship has more than 40 bars and restaurants spread across eight “neighbourhoods”.
Five times larger than the Titanic, it has a maximum capacity of 7,600 passengers and more than 2,000 crew.
The ship’s first sailing has already sold out and trips through the rest of 2024 are fast filling up. It is one of 14 new cruise ships setting sail this year alone.
With features like liquefied natural gas (LNG) powered engines, heat from the engines used to warm water, and the ability to plug into electricity supplies at ports, Icon of the Seas will be Royal Caribbean’s “most sustainable ship to date”, according to the company.
And cruise ships are only getting bigger with the average liner growing by 10,000 gross tonnes every decade. Some are concerned about the environmental consequences of such increasingly massive vessels.
So do bigger cruise ships really mean a bigger impact on the climate?
How do cruises impact the environment?
The launch of Icon of the Seas comes as many European countries crack down on cruise ships with new regulations aimed at targeting pollution in ports.
Tough new rules in Norway will mean that only ships powered by alternative fuels can dock in the country’s harbours from 2026. The government is trying to cut down on pollution in its scenic fjords caused by the marine diesel that many cruise liners run on.
Espen Barth Eide, Norway’s foreign minister, told German broadcaster DW that cruise ships “cause the world’s highest emissions per passenger and travel kilometre”.
So just how carbon-intensive is the average cruise? The most efficient cruise ships emit around 250g of CO2 per passenger kilometre, according to estimates by the International Council on Clean Transportation (ICCT).
Using the same methodology the carbon intensity of a short-haul flight is around 110g of CO2 per passenger kilometre.
ICCT tallied up the emissions for a five-night 2,000-kilometre trip in the US on the most efficient cruise line and compared it to a round-trip flight and same length stay in a hotel.
The person taking the cruise would generate about double the amount of total greenhouse gases of the person taking a flight, it found – and that’s without considering that many people fly to get to their departure port.
Are alternative fuels a solution?
The newest cruise ships are increasingly fuelled by liquified natural gas (LNG) with the aim of cutting carbon emissions.
Burning LNG releases less nitrous oxide, sulphur oxide and particulate pollution than traditional fuels – a main concern for ports across the world where ships sit idling for hours on end. With around 25 per cent less carbon dioxide too, cruise operators say it is a ‘climate-friendly’ alternative.
The Icon of the Seas is just one of a number of new ships with dual-fuel engines that can run on both marine diesel and LNG. It is the operator Royal Caribbean’s first ship to be powered by this fuel.
But there are concerns about potential methane leaks from the type of engines that these cruise ships use. This extremely potent greenhouse gas has climate impacts more than 80 times greater than CO2 over 20 years.
While ships burning LNG may emit less carbon dioxide than traditional marine fuels, they often fail to burn all of this invisible gas. Nearly 80 per cent of ships that burn LNG use a type of engine that leaks 3.1 per cent of its fuel into the atmosphere, according to Transport & Environment.
Research from the Brussels-based nonprofit claims this could be worse for the climate in the short term than burning traditional fuels.
Royal Caribbean says LNG was the most viable alternative when the Icon of the Seas was being designed 10 years ago. Next year it is preparing to debut the Celebrity Xcel – a 3,248-passenger ship with a tri-fuel engine that can also run on methanol. And the company claims it has built the Icon of the Seas to make it adaptable to other fuel sources like methanol in the future.
The maritime industry sees this as one of the most promising alternative fuels in the near future.
Though newer ships with less leaky engines and forward-thinking solutions are on the way, the average cruise ship currently sailing the world’s seas is now more than 22 years old.
Environmental groups argue that many that are being built today will likely still be in service by 2050 when the International Maritime Organisation (IMO) aims to reach its net-zero target.
Travel
Beyond the peloton: Cycling tourism is changing how we see and spend in Europe
Across Europe, more travellers are choosing to see the continent from the bicycle saddle.
The once-niche endurance sport is now a growing form of low-impact, eco-friendly travel that’s gaining momentum as Europe embraces more sustainable ways to move and explore.
In fact, cycling tourism accounts for an estimated 2.3 billion trips across the EU each year, according to the European Cyclists’ Federation (ECF), from multi-day bikepacking adventures to leisurely riverside rides that go far beyond the city commute.
In honour of World Bicycle Day today, 3 June, there’s no better time to embrace a form of travel that’s as good for your well-being as it is for the world around you.
The rise of Europe’s two-wheeled traveller
A love for cycling is deeply embedded in Europe’s DNA. This is the continent of the Tour de France, Giro d’Italia and La Vuelta a España, after all. But the recent surge in two-wheeled travel isn’t about elite stage races alone.
Increasingly, everyday travellers are planning cycling holidays around slow, scenic routes that offer a more immersive, eco-friendly way to explore the world.
According to the ECF, cycling tourism now generates more than €44 billion annually and supports thousands of small businesses, from rural guesthouses to bike rental shops. In many cases, cyclists help extend tourism beyond the usual hotspots, bringing off-season or additional income to lesser-visited towns and regions.
And if you add in economic gains from better health and fuel savings, the ECF estimates that cycling produces €150 billion in total benefits for Europe.
The benefits of cycling tourism go beyond economics, too. Riding a bike even for short trips supports several of the United Nations Sustainable Development Goals (SDGs), from reducing carbon emissions to improving physical and mental health, and creating more inclusive and accessible transport systems.
It’s no wonder travellers are increasingly swapping long drives and flights foropen-air experiences that tread lightly and prioritise well-being.
How one initiative is driving change
At the heart of Europe’s cycling renaissance is EuroVelo, a continent-wide network of long-distance cycle routes designed to promote sustainable travel and build a better-connected Europe.
Once complete, the network will span nearly 61,000 kilometres, connecting the continent via 17 themed routes developed and coordinated by the ECF. As of 2023, over 56,000 kilometres were already in place, mostly along dedicated cycleways or quiet, low-traffic roads enhanced by new bike-friendly lanes.
Each route has a distinct identity. EuroVelo 1, the Atlantic Coast Route, hugs Europe’s western seaboard for more than 10,600 kilometres, running from northern Norway, across the UK and Ireland, through France and Spain and ending in Portugal.
EuroVelo 6, the Rivers Route, follows the Loire, Rhine and Danube through the centre of the continent before reaching the Black Sea.
And EuroVelo 13, the so-called Iron Curtain Trail, links former Cold War borders all the way to the edges of Turkey and Greece, turning a once-divisive line into a path of discovery.
New routes and new possibilities in the works
EuroVelo is continuing to expand across the continent.
In 2023, the ECF announced plans for EuroVelo 16, a nearly 1,900-kilometre Iberian Cycle Route. By 2028, the route will connect Lisbon and Pamplona with a journey through Alentejo, Toledo, Madrid and the foothills of the Pyrenees.
But other routes are proving just as popular. The 10-year-old Bay Cycle Way, a 130-kilometre path connecting Walney Island in Barrow-in-Furness with Glasson Dock in Lancaster, attracts three million riders a year, according to its founders, the Morecambe Bay Partnership.
Now, national governments are also stepping up. The UK announced nearly €355 million in funding in February to improve walking, wheeling and cycling infrastructure in England. The investment will add 300 miles of new routes, create safer crossings and provide free cycling training for hundreds of thousands of schoolchildren.
The city of Manchester is going a step further, aiming to make so-called ‘active travel’ routes widely accessible through its Bee Network of walking, cycling, bus and tram routes.
“Our plan to connect 95 per cent of our residents to within 400 metres of high-quality active travel routes is arguably the boldest in the country,” said Manchester’s mayor, Andy Burnham, in a statement.
As governments invest in cycle-friendly infrastructure and more travellers seek meaningful, lower-impact ways to explore, cycling stands out for its simplicity and reach.
Whether it’s a weekend ride along the Danube or a month-long journey from Norway to Portugal, cycling is becoming both a tourism asset and a public good that lets you experience Europe with fresh eyes and a lighter footprint.
Travel
Flying to the UK next year? New airspace design promises quicker journeys and fewer delays
If you are flying to the UK next year or transiting through one of its airports, you should enjoy a smoother journey.
The government is promising holidaymakers quicker flights and fewer delays as part of laws introduced this week to open up new and more direct routes, propel airport expansion and boost growth.
The changes will enable the largest redesign of UK airspace since it was first formed in the 1950s. At that time, there were only around 200,000 flights per year, compared to 2.7 million in 2024.
The new UK Airspace Design Service (UKADS) will be fully operational by the end of 2025, according to the UK’s Department for Transport.
UK airspace redesign promises quicker flights
The UKADS’ initial focus will be on redesigning London’s airspace, with expansion at Heathrow airport alone expected to strengthen the UK’s status as a global transport hub and deliver major benefits for airlines and passengers.
Over a longer timeframe, the UKADS could design routes that support flight paths for new and emerging technologies such as drones and flying taxis.
“The measures will help secure the long-term future of the sector and make it more resilient to disruption,” says Aviation Minister Mike Kane. “The plans come as global forecasts show a near doubling of passengers and cargo in the next 20 years.”
Martin Rolfe, CEO of NATS, the air traffic service that will run UKADS, adds that the redesign will bolster an airspace network that is one of the busiest and most complex in the world.
“We handle a quarter of Europe’s traffic despite having only 11 per cent of its airspace, with one of the best safety and delay records anywhere,” he says.
“However, we have to modernise airspace if we are to maintain this level of performance as traffic grows towards 3 million flights per year.”
New UK airspace could cut flight emissions and noise pollution
As well as reducing flight delays, the UK government claims modernising the UK’s airspace will cut emissions per flight resulting from planes circling in the sky while waiting to land.
Redesigned ‘skyways’ could also allow planes to climb quicker during take-off and descend more smoothly, reducing noise and air pollution for residents who live along flight routes.
“Modernising our airspace is also one of the simplest ways to help reduce pollution from flying and will set the industry up for a long-term, sustainable future,” says Kane.
Tim Alderslade, CEO of Airlines UK, adds that improved resilience and reduced carbon emissions are a major priority for airlines.
“We look forward to working with ministers and all parts of UK aviation to complete a once-in-a-generation infrastructure programme as quickly as possible and ideally by the end of the decade, so we can continue delivering for passengers and cargo customers whilst meeting our commitment to net zero,” he says.
However, environmental groups say the overall effects of the overhaul will still be detrimental for the climate.
“There’s no doubt the aviation sector must change if we’re to tackle climate breakdown, but what’s needed is fewer flights, not more,” Friends of the Earth’s head of campaigns Rosie Downes said.
“It’s also likely that redesigning flight paths will expose even more communities to noise and air pollution, putting their physical health and wellbeing at risk.
“Instead of recklessly ploughing ahead with airport expansion in the midst of a climate emergency, the Government should be boosting investment in greener modes of travel like our crumbling rail network and disappearing bus services.”
Travel
Mount Etna volcanic eruption: Is it safe to travel to Sicily and are flights cancelled?
By Euronews Travel
Published on •Updated
Mount Etna, the tallest and most active volcano in Europe, erupted earlier today, sending plumes of smoke into the air.
Dramatic video footage shared on social media showed tourists fleeing down the side of the mountain as a thick volcanic cloud intensified above them.
Italy’s National Institute of Geophysics and Volcanology (IGNV) said in a statement that the eruption began at 3:50 am local time following volcanic tremors that started at midnight. Volcanologists added that Mount Etna has been experiencing strombolian explosions of ‘growing intensity’. These explosions are typically a moderate kind of eruption.
A pyroclastic flow – an avalanche of hot rock, ash and gas – was seen on surveillance cameras at around 11:30 am local time. It was “probably produced by a collapse of material from the northern flank of the South-East Crater”, IGNV said.
This flow doesn’t appear to have crossed the edge of the Valle del Leone, a valley located at the foot of the summit craters on Mount Etna. But the explosive activity in the south-east crater has become a lava fountain, it added.
Mount Etna has a history of frequent eruptions dating back 3,000 years. It last erupted in February, sending a 3-kilometre river of lava flowing out of a crater called Bocca Nuova, meaning “new mouth”.
That eruption caused some minor disruption to travel, with parts of Catania airport closed due to reduced visibility.
Will flights be affected by the eruption and is Catania airport closed?
Catania airport stands at the foot of Mount Etna, giving departing and arriving passengers a spectacular view of the volcano.
Catania–Fontanarossa Airport, also known as Vincenzo Bellini Airport, on the island’s east coast, is Sicily’s most popular airport with international tourists.
The Volcanic Ash Advisory Centre in Toulouse, France, which monitors aviation risks, issued a red aviation warning earlier today. This has since been downgraded to an orange warning, and Catania Airport remains fully operational.
Departures are happening as scheduled, with just a few arrivals from Rome, Milan, and Berlin delayed this afternoon.
Passengers are still advised to check the status of their flight with their airline before leaving home, as volcanic activity can change the situation rapidly. You can also find updated information on arrivals and departures on the Catania Airport website.
Can I claim compensation if my flight is disrupted?
If flights at Catania Airport are disrupted, airlines are required to offer you another flight or a refund if a flight is cancelled or delayed by more than three hours.
However, this is only when they could have prevented the disruption. In the case of a volcanic eruption, it is not their fault.
But in most cases, airlines will still endeavour to get passengers to their final destination.
It’s always wise to have travel insurance as you may be able to claim back for unexpected expenses.
Is it safe to visit Sicily while Mount Etna is erupting?
Yes, it is still safe to travel to Sicily, even when Mount Etna is erupting.
Local authorities and residents are used to dealing with Mount Etna eruptions. For the last five years, it has erupted multiple times a year, and tourism to Sicily has been on the rise.
Despite frequent eruptions, lava has not reached nearby towns since the 1800s. Etna has more than 200 craters, and when one of these does erupt, black volcanic ash lands in the city of Catania at its foot and the many surrounding towns and villages.
This is inconvenient for residents, but usually not a problem for visitors. Some people even purposefully climb the volcano to see an eruption, though authorities urge tourists to keep a safe distance.
The mayor of Catania in Corriere della Sera has said that “everything is normal and under control”.
-
EU & the World3 days ago
Aurora Borealis Forecast: Where & When to See the Northern Lights Tonight
-
Sports4 days ago
Champions League Final 2024-2025: PSG-Inter, official lineups
-
EU & the World7 days ago
What Is Kevin Costner’s Net Worth? How Much the Actor Makes
-
EU & the World4 days ago
Rihanna’s Parents: About Her Late Dad Ronald Fenty & Mom Monica Braithwaite
-
EU & the World7 days ago
‘Survivor’ Season 50 Cast: See Which Stars Are Competing
-
Sports5 days ago
PSG-Inter, Nicolò Barella jokes about Gianluigi Donnarumma
-
EU & the World7 days ago
Todd Chrisley’s Kids: Everything To Know About The 5 Children He Shares With Julie
-
EU & the World6 days ago
Hailey Bieber’s Net Worth: How Much Money the Rhode Founder Makes