Understand the definition of pollution. Learn about the types of pollution that affect the environment including physical, chemical, and biological...
Modern concerns about pollution began to increase in the 1960s largely as the result of two factors. First, population growth in many urban areas meant that more people and more industries were releasing a higher concentration of pollutants to the environment than ever before. Second, modern ...
Learn all about environmental racism. Understand the definition of environmental racism, learn its causes and consequences, and see examples of...
They also have a far lower environmental impact than traditional fossil fuels because they don’t release dangerous pollutants into the air or water. Moreover, these renewable energies create fewer emissions while producing the same amount of energy. Not only are they eco-friendly and cost-effectiv...
National Geographichas the following definition of the term: “Pollution is the introduction of harmful materials into the environment. These harmful materials are called pollutants.” Global warming refers to therise in the average temperatures of Earth’s oceans and atmosphere. ...
TheEnvironmental Pollution Centershas the following definitionof ‘air pollution’: “The presence of toxic chemicals or compounds (including those of biological origin) in the air, at levels that pose a health risk.” “In an even broader sense, air pollution means the presence of chemicals or...
What are the uses and abuse of biological control as used in many environmental processes? What are some examples of carcinogens? What are the major kinds of water pollutants and how do they degrade water quality? What are the hazardous effects of recycling trash?
Describe the environmental problems caused by the widespread use of bottled water. What are some of the major properties of contaminated water? (a) Name the major indoor air pollutants. (b) Where do they come from? (c) Why ...
What is environmental sustainability? Learn the environmental sustainability definition and see how resources in agriculture, forestry, and energy...
Indoor Air Pollutants Various factors can cause or contribute to reduced Indoor Air Quality (IAQ), which may be environmental, chemical, or biological in nature. Some of the most common indoor air pollutants and contributors to indoor air pollution include: Poor ventilation, especially when combined...