The El Niño phenomenon during the 2009-10 period contributed to unusual warmth in the Arctic and disrupted global precipitation patterns. This climatic event had far-reaching impacts on weather systems, agriculture, and ecosystems worldwide. Understanding El Niño's effects is crucial for predicting climate variability and addressing the challenges posed by climate change.

The warming of the Arctic due to El Niño in 2009-10 contributed to polar and climate-themed poetry that addressed global change. Poets like John Kinsella began to explore the implications of melting ice, using their works to raise awareness about climate issues and their impact on the planet.