The announcement comes after the Duke and Duchess of Sussex were slammed for taking private jets.
WATCH: "I spend 99% of my life travelling the world by commercial [aircraft]" Prince Harry says at the end of the ecotourism launch when asked about his own travel behaviour.
They said: "Wonderful thank you postcard from TRH the Duke and Duchess of Sussex thanking me for sending my good wishes to Archie for his christening".
"Prince Harry's Mother, Diana Princess Of Wales was one of my dearest friends".
"Occasionally there needs to be an opportunity [to fly privately] based on a unique circumstance to ensure that my family are safe - it's as simple as that".
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After the trial, Judge Persky was later recalled by California voters in a move the state hadn't taken in more than 80 years. In 2015, Miller was attacked while unconscious after drinking too much at a fraternity party at Stanford University .
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The show starts at 3 PM Pacific/6 PM Eastern, so be sure to tune in around then to make sure you don't miss an announcement . While new games aren't expected to be announced , the stream features 40 minutes of information.
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Prince Harry, who has come under fire for using private jets, has announced a new initiative meant to make the travel industry more sustainable. The sources spoke to the Sun who stated that Meghan is so frustrated with her father continually speaking about her and now Prince Harry and Archie to the press that there is no way she would reconcile with him.
"The question is what we do to balance it out", Prince Harry added.
Archie Harrison wasn't far from Harry's mind during his first day of royal engagements following the summer break, as earlier in the day he had joked with the audience at A'dam Tower that he had had the "best night's sleep I've had in four months".
The front side of the card features the black-and-white photo of Meghan, Harry and Archie taken in the rose garden of Windsor Castle following the christening.
Prince Harry had been photographed sporting a generous amount of hair on his torso.
Elton John later said in a public statement that he funded the plane and ensured the flight was carbon neutral by making a contribution to Carbon Footprint, an organization that aims to offset carbon emissions through special projects like establishing clean water programs and efforts against deforestation. The duke himself said that he's not flawless and indeed he could do better to create less impact in the environment.