Notes

64 p ill., maps 25 cm Message from the consultant -- Map of extreme weather around the world -- Timeline of historic weather events -- Clues from the past -- Learn about drought -- El Niäno and La Niäna -- Hurricane! -- Collecting dust -- Forecast for the future Describes how scientists are studying extreme weather events to predict how climate change will affect the future of the planet. Explores the significance of El Niäno weather patterns, greenhouse gases, the growing ozone hole, and global warming. Suggested level: intermediate, junior secondary National Geographic investigates