The "Doomsday Clock" stands at three minutes to midnight, reflecting the climate crisis as a threat to humanity as serious as nuclear weapons. While world leaders have largely failed to act, some,

The "Doomsday Clock" stands at three minutes to midnight, reflecting the climate crisis as a threat to humanity as serious as nuclear weapons. While world leaders have largely failed to act, some, like Monaca, Pennsylvania's Borough Manager Mario Leone, Jr., are modeling solutions. Through Mr. Leone's energy-saving strategies, Monaca has reduced utility costs by 25 percent.

Become a Sustainability Pioneers supporter and make a tax-deductible donation at sustainabilitypioneers.com.

Mary Robinson founded the Foundation bearing her name, dedicated to climate justice for vulnerable, marginalized populations worldwide. She served as President

Mary Robinson founded the Foundation bearing her name, dedicated to climate justice for vulnerable, marginalized populations worldwide. She served as President of Ireland (1990-1997) and UN High Commissioner for Human Rights (1997-2002).

A member of the Elders and the Club of Madrid, Robinson has received numerous honors, including the Presidential Medal of Freedom. In 2013, she was appointed UN Special Envoy for the Great Lakes region of Africa, and her memoir, *Everybody Matters*, was published.

The AASHE 2013 Opening Ceremony featured Raj Patel as the keynote speaker.

Raj Patel is an award-winning writer, activist, and academic. He serves as a Research Professor in the Lyndon B.

The AASHE 2013 Opening Ceremony featured Raj Patel as the keynote speaker.

Raj Patel is an award-winning writer, activist, and academic. He serves as a Research Professor in the Lyndon B. Johnson School of Public Affairs at the University of Texas, Austin. Additionally, he is a Senior Research Associate at the Unit for Humanities at Rhodes University (UHURU) in South Africa.

Joss Tantram, co-founder and Partner at Terrafiniti/TOWARDS 9 BILLION, explains the critical importance of understanding ecosystem

Joss Tantram, co-founder and Partner at Terrafiniti/TOWARDS 9 BILLION, explains the critical importance of understanding ecosystem value and the significant cost of their destruction.

His insights were presented at the Salzburg Global session, "A Climate for Change: New Thinking on Governance for Sustainability," in June 2013. This discussion was originally published on September 17, 2013.

Join NASA scientists on a 40-minute visual tour of Earth from space, titled "Vital Signs: Taking the Pulse of Our Planet." This annual lecture, presented at the IMAX Theater at the National Air

Join NASA scientists on a 40-minute visual tour of Earth from space, titled "Vital Signs: Taking the Pulse of Our Planet." This annual lecture, presented at the IMAX Theater at the National Air and Space Museum in Washington, D.C. on September 10, was sponsored by the Maryland Space Business Roundtable.

Published October 23, 2014, the video features scientists guiding viewers through Earth's water cycle, forests, and frozen regions, as seen through NASA's Earth observing satellite fleet. It emphasizes our planet as a complex, dynamic system.

NASA's Earth science program seeks to enhance understanding of Earth's system and its response to changes, improving predictions of climate, weather, and natural disasters to better life today and in the future.

Eighteen-year-old activist Kelsey Juliana is actively fighting climate change. She is pursuing legal action in the courts to address global warming.

Additionally, Juliana is undertaking a

Eighteen-year-old activist Kelsey Juliana is actively fighting climate change. She is pursuing legal action in the courts to address global warming.

Additionally, Juliana is undertaking a cross-country walk to raise public awareness. This information was published on September 19, 2014.

Uploaded December 22, 2010, this video features Milwaukee spoken word artist Elijah Furquan. He describes the effects of extreme heat on his urban community.

Produced by the Wisconsin

Uploaded December 22, 2010, this video features Milwaukee spoken word artist Elijah Furquan. He describes the effects of extreme heat on his urban community.

Produced by the Wisconsin Educational Communications Board, additional resources are available at Climate Wisconsin.

Production Credits: Finn Ryan (producer, director, photography), David Nevala (photography, video, editing), Dillon Parker (music).

The Intergovernmental Panel on Climate Change (IPCC) is the leading international body for climate change assessment. Established in

The Intergovernmental Panel on Climate Change (IPCC) is the leading international body for climate change assessment. Established in 1988 by the United Nations Environment Programme (UNEP) and the World Meteorological Organization (WMO), its mission is to provide a clear scientific view on climate change and its potential environmental and socio-economic impacts. The UN General Assembly endorsed its formation.

The IPCC's Fifth Assessment Report, "Climate Change 2014: Impacts, Adaptation, and Vulnerability," was published on March 31, 2014.

Marine Biologist Dr. Stephen Palumbi discusses how global warming is transforming our oceans. He highlights rising

Marine Biologist Dr. Stephen Palumbi discusses how global warming is transforming our oceans. He highlights rising ocean temperature, acidity, and water levels.

These environmental changes are accelerating, with their effects projected to last for centuries. Corals are among the organisms most severely impacted by these shifts.

The survival of coral ecosystems ultimately depends on the rate at which our climate continues to change.

Amed Jkoghlaf, Executive Secretary of the Convention on Biological Diversity, emphasizes the critical importance of biodiversity. He warns that its rapid loss, occurring at an unprecedented pace

Amed Jkoghlaf, Executive Secretary of the Convention on Biological Diversity, emphasizes the critical importance of biodiversity. He warns that its rapid loss, occurring at an unprecedented pace globally and locally, poses a severe threat to our environment, economies, cultures, and societies.

This degradation fundamentally alters our self-perception and place in the world. Human impact on biodiversity, ecosystems, and climate continues to grow, yet the complex and diverse services flowing from biodiversity are often unknown and undervalued.