The Toughest, Biggest, and Hottest Science of 2017

The video reviews significant science news from 2017, highlighting three superlatives: the discovery of plastic-eating caterpillars, the identification of the largest dinosaur, Patagotitan Mayorum, and the record-breaking temperatures of 2017, which was one of the hottest years on record. The caterpillars can break down polyethylene, offering potential solutions for plastic waste. The Patagotitan Mayorum challenges our understanding of dinosaur physiology due to its massive size. The climate section discusses the implications of rising global temperatures and their environmental impacts.

What are the main characteristics of polyethylene that make it a significant environmental concern?

Discuss the potential implications of studying the Patago Titan Mayorum for understanding dinosaur physiology.

What are some of the environmental impacts mentioned in the text that are associated with the hottest year?