Analyzing Perspectives on Climate Change

Read the following two excerpts from different articles about climate change and its impacts.

Excerpt A: "Climate change is not just a looming threat but a present reality impacting global weather patterns. Extreme weather events such as hurricanes, floods, and droughts are becoming more frequent and intense, endangering both human life and biodiversity. Scientists argue for immediate action to mitigate these effects through renewable energy sources and sustainable practices."

Excerpt B: "While advocates spotlight the urgency of addressing climate change, some question the efficacy of proposed solutions. Critics suggest that despite significant advancements in technology, the transition to renewable energy is hindered by economic and political challenges. They call for a reevaluation of existing policies to create a more realistic pathway towards global sustainability."