King Charles has used his position to champion positive change, spearheading numerous initiatives for the planet – and most recently standing as a key figure during COP26.

Back in 1969, the young Prince of Wales wrote a letter to Prime Minister Harold Wilson about the decline of salmon stocks in the Scottish rivers. ‘People are notoriously short-sighted when it comes to questions of wildlife,’ he wrote. This set the precedent for many decades of environmental campaigning.

During his time as a Prince, King Charles used his position to champion positive change, spearheading numerous initiatives for the planet – and most recently standing as a key figure during COP26.

As a monarch, he is subject to different rules when it comes to showing a political stance – and his address to the nation on Friday, he said: ‘it will no longer be possible for me to give so much of my time and energies to the charities and issues for which I care so deeply’. Friends say, however, that he won’t slow down on climate action.

Here, four things the King has done for the environment so far:

1. Launching The Sustainable Markets Initiative

In 2020, Prince Charles established the Sustainable Markets Initiative, aiming to kickstart action towards a greener future, encouraging the private sector to accelerate their efforts. Now, more than 500 CEOs are part of the initiative, including the heads of some of the world’s biggest financial institutions. This means they have signed up to the SMI’s ‘Terra Carta’ pledges. This August, the SMI announced The Terra Carta Action Forum, a two-day event which will bring together leaders from the public and private sectors, tying in with the World Leaders Summit.

2. Creating an organic garden at Highgrove

Back in the 1980s, Charles began transforming Highgrove, his Gloucestershire estate, into an organic haven. Some neighbouring farmers were initially sceptical, but it was a success, gradually becoming a business called Duchy Organic, which sells its produce in Waitrose. All profits go towards charitable causes via the King’s own foundation.

3. Being a key figurehead of COP26

Last year, Charles was heavily involved in COP26, the United Nations Climate Change Conference. He spoke in front of world leaders at the opening ceremony, issuing an urgent call for action: ‘I can only urge you, as the world’s decision-makers, to find practical ways of overcoming differences so we can all get down to work, together, to rescue this precious planet and save the threatened future of our young people.’

4. Reducing his personal carbon footprint

As well as launching large-scale initiatives, Charles has made personal changes to reduce his environmental impact. At COP26, he outlined some recent swaps he had made, including switching the heating of Birkhall to biomass boilers and installing solar panels at Clarence House. The monarch’s diet is also part-vegan, meaning he has meals free of dairy and meat one day a week. He is also looking to employ a live-in sous chef trained in the vegan arts to prepare him meals.

However, as king, he will have less time for his passions of gardening and farming. He admitted in an interview in 1986 that he talked to plants, attracting some mockery.

But the baton has already been passed to his son William, who shares his commitment to the environment. Last year William created the Earthshot prize, which rewards projects that propose solutions to the climate crisis.