Global Warming of 1.5 Degrees Celsius

An IPCC special report on the impacts of global warming of 1.5 °C above pre-industrial levels and related global greenhouse gas emission pathways, in the context of strengthening the global response to the threat of climate change, sustainable development, and efforts to eradicate poverty.

Planetary Health Alliance

The Planetary Health Alliance is a consortium of universities, NGOs, and other partners, including the Garrison Institute, committed to advancing planetary health — an interdisciplinary field focused on characterizing the human health impacts of human-caused disruptions of Earth’s natural systems.

Global Climate Aciton Summit

The Global Climate Action Summit brought together over 5,000 climate leaders from around the world — heads of state, mayors, governors, CEOs, investors, scientists and advocates —  and catalyzed bold new commitments to climate action across sectors.

UNFCCC Momentum for Change Initiative Publishes Annual Report

The Momentum for Change initiative “shines a light” on transformational mitigation and adaptation activities, or “Lighthouse Activities,” strengthens innovation, and catalyzes efforts towards a resilient, low-emission future.


ecoAmerica builds institutional leadership, public support, and political will for climate solutions in the United States.

Yale Program on Climate Change Communication

On a mission to advance the science of climate change communication, help leaders communicate more effectively, and increase the public’s understanding of climate risks and opportunities. A program of the Yale School of Forestry & Environmental Studies.

The Paris Agreement

The Paris Agreement builds upon the Convention and for the first time brings all nations into a common cause to undertake ambitious efforts to combat climate change and adapt to its effects, with enhanced support to assist developing countries to do so.