Price William and Kate Middleton arrived on Wednesday in Cardiff, the capital of Wales ahead of St David’s Day.
By sharing a clip on their Instagram stories shortly after arriving at Cardiff, the couple made sure people know they were arriving by train.
Some royal experts had urged them not to use a helicopter for their 250 -kilometer journey to Wales as it would draw the setback from climate change activists.
When Meghan Markle recently returned from Canada to California, a report in the British media said her journey home could have cost up to £ 24,000 and produced 6.6 tonnes of CO2 emissions.
According to GB News, the 43-year-old made the three-hour flight without Prince Harry, which burned about 800 liters of fuel.
The publication reported that Harry and Meghan are believed to have used the same £ 7million aircraft for their outgoing journey last week.
Prince William has been actively involved in tackling climate change through various initiatives. One of his most notable endeavors is the Earthshot award, a prestigious global environmental award aimed at identifying and scaling innovative solutions to the world’s most pressing environmental challenges
