This article features an interview with Martin Hoffert, a physics professor at …
This article features an interview with Martin Hoffert, a physics professor at New York University who is a staunch advocate for the adoption of alternative energy sources to stave off ill effects of global climate change. Hoffert discusses alternative energies such as solar energy, biomass fuels, wind power, hydrogen fuel, and nuclear power. Supplemental resources, including a background essay and discussion questions, are also provided.
This set of graphs from the Web site for the NOVA/FRONTLINE Special …
This set of graphs from the Web site for the NOVA/FRONTLINE Special Report: "What's Up with the Weather?" reveals how atmospheric carbon dioxide, methane, and nitrous oxides from the burning of fossil fuels have climbed over time. The graphs show data collected during the study of ice core samples and are featured in the article "Stories in the Ice." Supplemental resources, including a background essay and discussion questions, are also provided.
No restrictions on your remixing, redistributing, or making derivative works. Give credit to the author, as required.
Your remixing, redistributing, or making derivatives works comes with some restrictions, including how it is shared.
Your redistributing comes with some restrictions. Do not remix or make derivative works.
Most restrictive license type. Prohibits most uses, sharing, and any changes.
Copyrighted materials, available under Fair Use and the TEACH Act for US-based educators, or other custom arrangements. Go to the resource provider to see their individual restrictions.
