On December 26, 2025, at 07:45 AM, a significant global event takes place: the launch of an international initiative called "Green Horizon." This initiative aims to combat climate change by uniting countries to invest in renewable energy technologies and sustainable practices. The event is marked by a live-streamed conference featuring world leaders, environmental activists, and scientists discussing strategies for reducing carbon footprints and promoting ecological conservation. In the lead-up to this event, various activities occur over the previous months and years, including: - **One Month Ago (November 2025)**: Preparations for the launch ramp up as nations finalize their commitments to the initiative, with many pledging substantial funding for green technologies. - **One Year Ago (December 2024)**: The groundwork for "Green Horizon" is laid during the United Nations Climate Change Conference, where countries agree to work together more closely to tackle environmental issues. - **Five Years Ago (December 2020)**: The urgency of climate action becomes clear as reports reveal alarming data about global temperature rises and extreme weather patterns, leading to increased public demand for action. - **Ten Years Ago (December 2015)**: The Paris Agreement is adopted, setting a framework for countries to work towards limiting global warming and marking a pivotal moment in international climate policy. - **Fifty Years Ago (December 1975)**: The first Earth Day is celebrated, raising awareness about environmental issues and laying the foundation for future global initiatives. - **One Hundred Years Ago (December 1925)**: The concept of conservation gains traction in public discourse, leading to the establishment of protected areas and the beginnings of the environmental movement. - **Five Hundred Years Ago (December 1525)**: The Renaissance sparks a renewed interest in nature and science, influencing how humanity interacts with the environment. - **One Thousand Years Ago (December 1025)**: Communities begin to recognize the importance of sustainable practices in agriculture and resource management, laying early groundwork for environmental stewardship. This timeline of events leading to the December 26, 2025, launch of "Green Horizon" illustrates humanity's evolving relationship with the environment and the ongoing fight against climate change.