PDF versionLearn about the geoscience behind the issues society is facing at the national, state, and local levels. Learn about drought, energy, floods, water availability, and weather hazards. Learn about coal, geothermal energy, hydraulic fracturing, hydropower, nuclear energy, oil and gas, renewable energy, solar energy, and wind energy. Learn about drought, earthquakes, floods, landslides, sinkholes, tsunamis, volcanoes, waste management, and weather hazards. Learn about coal, critical minerals, industrial minerals, metals, and mining. Learn about drought, floods, water availability, water quality, and groundwater. Browse our collection of FAQs to find answers to common questions about the geoscience behind the issues.