15 printable or digital pages for students to analyze charts and graphs on global warming and coal. Students learn about...falling coal production numbers, injuries and deaths in mines, different types of mines in the US, pollution from coal, China’s coal usage, Australia’s rising coal projects, and more. Take a look at the Preview to see sample pages. And if you want more CHARTS and GRAPHS:Food Charts and Graphs - 21 pagesWinter Weather Charts and Graphs - 20 pagesChristmas Charts and Graphs