On December 27, 2025, at 12:45 PM, an international conference on climate change and sustainable development is scheduled to take place in a major city, bringing together world leaders, scientists, and activists. This event aims to address urgent environmental issues and set new global policies to combat climate change. In the month leading up to this event, various organizations and communities around the globe are mobilizing, holding workshops and discussions to prepare for the conference. Activists are planning protests to demand more aggressive action on climate issues, highlighting the urgency of the situation. Reflecting back over the past 1,000 years, significant events related to environmental awareness and action have occurred. For instance, the establishment of the first national parks in the late 19th century marked a growing recognition of the need to preserve natural landscapes. In the 20th century, the environmental movement gained momentum with the publication of influential works like Rachel Carson's "Silent Spring" in 1962, which raised awareness about the dangers of pesticides. As we approach December 27, 2025, the urgency to address climate change continues to grow, reminding us of the long history of environmental advocacy and the ongoing struggle for a sustainable future.