The document discusses ways that kids can positively impact the environment and discusses some issues affecting the environment, including garbage and pollution affecting health, traces of mercury found in fish samples, and astronauts finding living organisms on the International Space Station. It also discusses the variety of healthier food options than chips and fries, Pokémon banned from tournaments, decreasing radiation levels at Chernobyl over time, penguin habitats not being limited to cold climates, and the habitat and location of temperate grasslands.