By Francesca Merlo. Source: Vatican News
On Wednesday afternoon, marking the tenth anniversary of Pope Francis’ encyclical, Laudato Si’, Pope Leo XIV addressed participants in the
Raising Hope Conference, organised by the Laudato Si’ Movement.
In his address, the Pope expressed gratitude for the legacy of Pope Francis’ encyclical, noting how its message has inspired schools, dioceses, academic programmes, and international dialogue.
“Its impact,” he said, “has extended to summits, interreligious initiatives, economic and business circles, as well as theological and bioethical studies.” Above all, he noted that the phrase “care for our common home” has become a standard phrase, used in academic work and public discourse across peoples and continents.
A conversion of heart
While recalling the achievements of the past decade, Pope Leo emphasised that the challenges identified in Laudato Si’ are “even more relevant today than they were ten years ago.” These challenges, he said, are not only political and social, but also spiritual, calling for what Pope Francis described as a “conversion of heart.”
The Pope explained that the heart “is where the deepest searching takes place, where one’s ultimate identity is found, and where decisions are forged. It is only by returning to the heart that a true ecological conversion can take place.” This transformation, he continued, means shifting “from collecting data to caring; from environmental discourse to lifestyles inspired by faith and love of God.”
All are one
Quoting Pope Francis’ description of Saint Francis of Assisi, the Holy Father reminded participants that ecological concern, justice for the poor, social commitment, and inner peace are inseparable.
Looking ahead to upcoming global summits, including COP30 and the UN’s 2026 Water Conference, the Pope urged leaders to heed the cries of “the Earth and the poor, families, indigenous peoples, involuntary migrants and believers throughout the world.”
What will be our answer?
Concluding his address, Pope Leo asked the question: “God will ask us if we have cultivated and cared for the world that He created, and if we have taken care of our brothers and sisters. What will be our answer?”
Watch highlights from the Raising Hope Conference (1:18)
Watch Pope Leo’s Address at the opening of the Raising Hope Conference, held at Mariapolis Center in Castel Gandolfo (1:30:04)
Pope Leo speaks at 52:00.
Thumbnail from highlights video
In his Message



The conclave (meeting of the Cardinals) will take place in the Sistine Chapel. The date for commencement of this process follows the official nine days of mourning following the death of Pope Francis.
We give thanks for his humility, wisdom and vision for a synodal church. We are inspired by his Gospel witness of mercy, peace, reconciliation and compassionate care for all, particularly the poor, the migrant and marginalised and his call to action on the climate crisis, reminding the world of our shared responsibility to care for our common home.
Easter is the feast of hope. This is the feast that says God will have the last word and that God’s final judgment is resurrection. God will turn all that we maim and destroy and hurt and punish into life and beauty. What the resurrection reveals more than anything else is that love is stronger than death. Jesus walks the way of death with love and what it becomes is not death but life! It doesn’t fit any logical explanation. Yet this is the mystery: that nothing dies forever, and all that has died will be reborn in love. So, to be a Christian is to be inevitably and forever a person of hope.