ENVIRONMENT Definition (descriptive overviews of each environmental issue are forthcoming...) Pollution Air Pollution Global Warming greenhouse gases automobiles fires Ocean Warming International Efforts, Treaties Species Endangerment Polar Ice Cap Meltdown Rising Ocean Levels Increased Land Scarcity Ozone depletion Acid Rain Smog automobile Exhaust industry Toxic emissions Air Pollution & Poverty Pesticide Drift Waste Incineration Chemical production Water Pollution Oceans Cruise Ship wastes Industrial Pollutants Impacts of Run-off Aquaculture Pollution Waste Dumping Coral Reefs Rivers Lakes Streams Day-lighting (uncovering) Protection From Organic Discharges Sewage Agricultural Crop Fertilizer Run-off Animal production wastes Aquacultural From Non-organic Discharges Acid Rain Dioxin Heavy metals Pesticides Herbicides Insecticides Biocides Fungicides Petroleum-related water pollution oil drilling seepage petroleum-related disposal ocean drilling spills ocean tanker spills refinery run-off rainforest destruction Mining related water pollution Automotive Chemicals Dioxin Land Pollution Sewage Hazardous Waste Solid Waste Disposal Illegal dumping Soil Contamination Garbage & waste export Recycling Littering Soil Erosion Genetic Pollution Resource Depletion Forest Depletion Tropical Temperate By Region Rainforests Old Growth Redwoods Habitat From Logging From Agriculture From Cattle Ranching From Mining From Road-building From Human Encroachment Wood & Paper Recycling Wilderness Depletion By Region Habitat Virgin Wilderness Biodiversity From Development From Logging From Human Encroachment From Mining From Road-building Wildlife Depletion By Region By Ecosystem By Species Mammals Plants Birds Fish Reptiles Endangered Species From Development From Pollution From Habitat Loss From Hunting From Global Warming Fish Depletion Overfishing Habitat Loss Pollution Global Warming Oil & Mineral Depletion Topsoil Petroleum Metals Waste Recycling Environment Destruction From Development Urban Sprawl Superstores, malls Logging Agriculture Grazing Mining/Drilling Exploration/Road-building Pollution Wilderness destruction - General By Region By Type of Ecosystem By Species Habitat Forest Rainforest Desert Grasslands/Prairie Mountains & Highlands Wetlands Swamp Rivers, Streams & Lakes Endangered Species By Human Activity Marine Habitat Destruction From Development From Pollution From Overfishing From Global Warming From Driftnets Coral Reefs Whales Sea Turtles Sharks Fish Aquatic Mammals Dolphins Rainforest Animal Habitat Endangered Species Habitat loss From Overpopulation From Overconsumption From Pollution From Mining/Drilling From Logging From Agriculture From Technology/Bio-tech Overfishing Poisoning the Environment Toxic Chemical Production Plastic Production Pesticides Toxic Waste Storage Disposal Emissions Disposable Products Environmental Products Sustainable Agriculture Green Buying Organic Foods Degradable Plastics Loss of Biodiversity Biotechnology Bioregionalism Predator Control Habitat Destruction Rainforest Destruction Forest Destruction Recycling