[Câu hỏi bị cắt ở đầu trang; chỉ còn phần sau của các câu] c. Environmental issues such as climate change and pollution have become increasingly serious in recent years.
d. In many regions, local communities are already bearing the brunt of these changes, facing severe impacts on their health and living conditions.
e. Therefore, some countries have started to address these challenges, although progress remains limited.