The document discusses the causes, consequences, and solutions related to global warming. It notes that factory fumes, waste, increased cars, and deforestation are causing global warming. This is leading to rising global temperatures, melting ice caps, rising sea levels, and changes in weather. Proposed solutions include using ozone-friendly products, recycling, and planting new forests. The document also lists various types of air, water, and ground contamination such as factory fumes, vehicle emissions, litter, and radioactive materials.