
Land Pollution - National Geographic Society
Jul 30, 2025 · Land pollution refers to the contamination of the land with materials that can damage human health and ecosystems. Land pollution is closely connected to air and water …
Human Impacts on the Environment - Education
Humans impact the physical environment in many ways: pollution, burning fossil fuels, deforestation, and more. Changes like these have triggered climate change, soil erosion, poor …
Air Pollution - Education
Jun 5, 2025 · Pollution enters the Earth's atmosphere in many different ways. Most air pollution is created by people burning fossil fuels, which include coal, natural gas and oil.
Water Pollution - National Geographic Society
Aug 14, 2025 · While pollution can present a daunting task to prevent and clean up, it is certainly possible and necessary. Governments and communities can learn from successful measures …
Plastic Pollution - National Geographic Society
The pollution of the ocean is a massive environmental crisis. It may seem overwhelming, but the problem can be broken down into small tasks to which every individual can contribute.
Point Source and Nonpoint Sources of Pollution - Education
Oct 1, 2024 · Regulatory agencies charged with protecting the environment identify two main categories of pollution: point-source and nonpoint-source pollution. Point-source pollution is …
Light Pollution - National Geographic Society
Apr 10, 2025 · Today, automobile emissions are a major source of air pollution contributing to climate change, and plastics fill our ocean, creating a significant health hazard to marine animals.
Marine Pollution - National Geographic Society
Apr 23, 2025 · Marine pollution is a growing problem in today’s world. Our ocean is being flooded with two main types of pollution: chemicals and trash. Chemical contamination, or nutrient …
What Is Water Pollution? - National Geographic Society
Jan 8, 2025 · The purpose of this classroom video is to see students share their ideas about water pollution. For additional classroom context, video analysis, and reflection opportunities, …
Noise Pollution - Education
Mar 6, 2024 · Noise pollution can cause health problems for people and wildlife, both on land and in the sea. From traffic noise to rock concerts, loud or inescapable sounds can cause hearing …