Climate Change: Progress and Challenges

This chapter explores three decades of climate change advancements and setbacks, focusing on greenhouse gas emissions and their implications for global warming. It highlights significant increases in atmospheric carbon and methane levels, contrasting efforts in developed nations with rising emissions in developing countries. The discussion also underscores the importance of climate policies in the context of the upcoming U.S. presidential election, examining the complexities of transitioning to renewable energy while addressing public health and environmental concerns.