Moving Walls：2025年户外媒体可持续发展研究：开源行业指南报告（英文版）

The world faces an unprecedented climate crisis, with global carbon emissions exceeding 41.6 billion tonnes in 2024, up from 40.6 billion tonnes last year according to the World Meteorological Organization. This relentless carbon output has driven global temperatures to rise by approximately 1.5°C levels, leading to devastating impacts on ecosystems, economies, and communities. The global cost of climate change damage is estimated to be between $1.7 trillion and $3.1 trillion per year by 2050