Independent analyses by NASA and NOAA confirm that Earth's global surface temperatures in 2019 ranked as the second-warmest since 1880. Temperatures were 2°F (1.1°C) warmer than the late 19th century, second only to 2016.

This data continues the planet's long-term warming trend, with the five warmest years on instrumental record all occurring in the last five years. More information is available at NASA's press release.

Citizens' Climate Lobby (CCL) is a climate change organization. Interim Executive Director Ricky Bradley has outlined CCL’s new strategic approach, designed to drive advocacy efforts. This strategy aims to create conditions necessary for lawmakers of both parties to support effective climate legislation.

Find out more about CCL's Strategic Plan: https://cclusa.org/2026-strategic-plan

At UNFCCC COP25 on December 4, 2019, C2G and leading experts urged immediate action to address governance gaps in CO2 removal. C2G Executive Director Janos Pasztor specifically highlighted the challenges of large-scale CO2 removal.

For more information, visit c2g2.net/carbon-dioxide-removal/.

An event titled "Women in Action for Climate Justice and a Just Transition: Path to COP30 and Beyond" brought together diverse global women leaders. They highlighted the importance of a Just Transition and presented comprehensive, intersectional strategies to advance community-led climate solutions, phase out fossil fuels, protect democracy, and strengthen the climate justice movement.

Discussions focused on critical topics such as forest protection, reforestation, gender-responsive climate policies, fossil fuel resistance, food sovereignty, Indigenous and human rights, Rights of Nature, and strategic campaigns for COP30 and future climate action.

Prominent speakers included Thilmeeza Hussain (UN), Eriel Tchekwie Deranger (2024 Climate Breakthrough Award Winner), Bridget Burns (WEDO), Tzeporah Berman (Fossil Fuel Non-Proliferation Treaty), Colette Pichon-Battle (Taproot Earth), Jozileia Kaingang (ANMIGA), Taily Terena (2025 Global Citizen Prize Winner), and Casey Camp-Horinek (Ponca Nation Environmental Ambassador). The event was moderated by Osprey Orielle Lake, Founder and Executive Director of Women’s Earth and Climate Action Network (WECAN).

Earth's average surface temperature in 2024 was the warmest on record.

This finding comes from an analysis led by NASA scientists.

Climate change demands urgent, integrated action: reducing greenhouse gas pollution, rapidly scaling carbon drawdown, and building societal resilience. These efforts must prioritize equity. Fortunately, "whole problem" approaches are emerging globally, offering effective pathways forward through cross-sector collaboration.

This discussion, moderated by Kerry Fugett, featured leaders like Trathen Heckman, Lil Milagro Henriquez, and Brett KenCairn, who are outlining revolutionary blueprints. For more from the Bioneers 2020 Conference, visit https://bioneers.org/2020talks/.

Syukuro Manabe delivered his Nobel Prize lecture, "Physical modelling of Earth’s climate," on Wednesday, December 8, 2021. Professor Thors Hans Hansson introduced him.

Manabe shared the 2021 Nobel Prize in Physics with Klaus Hasselmann. Their work was recognized for "physical modelling of Earth's climate, quantifying variability and reliably predicting global warming."

The prize, awarded for "groundbreaking contributions to our understanding of complex systems," also saw Giorgio Parisi receive the other half for his discoveries on disorder and fluctuations in physical systems.

Elder Dave Courchene (Nii Gaani Aki Inini – Leading Earth Man) presented "The Hope for Humanity – Preparing for a New Earth" at a 2018 meeting in Winnipeg. He emphasized that separateness and materialism contribute to a society plagued by fear, anger, and depression.

Explore a special collection of Elder Courchene's teachings on EarthSayers.tv: EarthSayers.tv Teachings.