Climate Change Drives New Emissions, Justice Concerns

Recent research shows that methane emissions from tropical wetlands are increasing due to climate change, creating a feedback loop that could further amplify global warming and is not fully reflected in current international agreements or climate models. Advanced climate simulations reveal that moderate warming (+2°C) leads to increased ground-level ozone pollution, particularly in industrial regions such as India and China, while stronger warming (+2.75°C) may reduce ozone levels in many areas due to higher atmospheric humidity. However, ozone increases are expected to persist in some highly populated regions. These findings highlight the complex, region-specific interactions between temperature, humidity, and air pollution. There is also rising concern that many climate solutions may perpetuate environmental injustices and 'green colonialism,' disproportionately affecting the global south. Experts emphasize the need for improved climate modeling, transparent methodologies, and inclusive policies to address both environmental and social challenges posed by climate change.