给定一篇英文文章和一个主题词，生成一个包含该主题的摘要。
主题词：环保
英文文章：（文章摘录）Climate change and environmental degradation are two of the greatest challenges facing humanity today. The long-term consequences of pollution, deforestation, and loss of biodiversity are becoming increasingly apparent. However, there are many examples of individuals and organizations working to address these issues and create a more sustainable future for all.
The article discusses how climate change and environmental degradation are pressing issues for humanity, with the consequences of pollution, deforestation, and biodiversity loss becoming more apparent. Despite these challenges, there are individuals and organizations working towards a sustainable future.