The climate crisis is a global social issue and one intimately related to the dignity of human life. The Bishops of the United States have expressed very well this social meaning of our concern about climate change, which goes beyond a merely ecological approach, because “our care for one another and our care for the earth are intimately bound together. Climate change is one of the principal challenges facing society and the global community. The effects of climate change are borne by the most vulnerable people, whether at home or around the world

Pope Francis, Laudate Deum #3

Touched by God’s Mercy and compassion and inspired by the Gospel and Catherine McAuley, Sisters of Mercy advocate, educate and collaborate for environmental justice. Recognising the interconnectedness of all life, we acknowledge that our actions, choices, and lifestyles affect Earth’s climate, and thus have the capacity to diminish creation as well as to conserve and sustain it.

Mercy Global Action’s focus on climate reflects the recently established 8th Work of Mercy - Care for Our Common Home - which calls for “simple daily gestures which break with the logic of violence, exploitation and selfishness” and which “makes itself felt in every action that seeks to build a better world” (Pope Francis).

In alignment with global scientific research, Mercy Global Action calls for an end to all fossil fuels, and campaigns for the transition to a sustainable food production system, a scaling up of CO2 removal and a genuine, committed approach to environmental and species protection. We believe that change needs to happen at all levels: in policy, in business and in our everyday lives.

Climate Advocacy Initiatives

Mercy Global Action is a regular advocate at the United Nations Framework Convention on Climate Change (UNFCCC) Conference of Parties (COP), where we highlight experiences, research and stories shared by members of our global Mercy community, and call on decision makers to be accountable for policies that have a profound and far-reaching effect on our planet and its climate.

Our office coordinates yearly Task Forces that bring together experts from around the world in campaigning for justice for our oceans, forests and ecosystems. At the root of our activities is the conviction that we are all connected and that our choices do have an impact on our world and each other.

‘We must regain the conviction that we need one another, that we have a shared responsibility for others and the world, and that being good and decent are worth it.’ (Laudato Si’ #229)

17 Feb 2021

Photosynthetic Visions: Anastasia Freeman's MELF Research Project

Investigating the climate emergency, plant neurobiology and eco-art therapy techniques to encourage land and plant literacy among participants.

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30 Aug 2018

Watch Stories of Change

Be Inspired to Act

Watch

30 Aug 2018

The Weave of Life

A reflection on the fact that we live in an evolving and expanding universe where nothing is entirely fixed, unchanging or predictable, all is...

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17 Feb 2021

Where have the Rivers and Forests Gone? Theresia Tina rsm's MELF Research Project

Focused on the village of Oamug, this research discusses the effects of cutting down trees, digging up the land and destroying of waterways...

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30 Aug 2018

Catherine McAuley and the Earth

By Mary Sullivan rsm

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13 Jun 2021

Earth and Integral Ecology by Mary Sullivan rsm

Article by Sr Mary for Mercy Global Presence

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14 Aug 2018

Climate change is an issue of human rights by Mary Robinson

Sixty years ago today, the UN General Assembly adopted the Universal Declaration of Human Rights, the cornerstone document created in the...

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18 Sep 2018

For God’s Sake Take Climate Action

Neil Darragh discusses why Christians should be in the forefront of climate action.

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14 Jan 2019

Counting the Cost: A Year of Climate Breakdown

Extreme weather, driven by climate change, hit every populated continent in 2018, killing, injuring and displacing millions and causing major...

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29 Oct 2018

Nowhere to Call Home: Climate Change and Forced Migration

Nowhere to Call Home explores the human issues around climate change and forced migration.

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Mercy Global Action publishes a monthly newsletter of our activities. Join our mailing list to receive updates on our work at the United Nations, the Mercy Global Action Emerging Leaders Fellowship, opportunities to participate in thematic task forces, and more.

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We must face the reality of the destruction done to ‘our common home’ and our part in that and radically redefine our relationship with all Creation. Sisters of Mercy and our partners-in-Mercy are called to address two, often intersecting theme areas: the degradation of Earth and displacement of Persons, with a particular focus on eleven critical issues.