Forests provide essential habitat to wildlife, produce oxygen, act as carbon sinks, control pollution and prevent erosion. Forests are also a source of many useful products and are an important part of the economy.Know More
Forests help preserve biodiversity by providing habitat to many diverse species of wildlife. The Amazon rain forest, for example, is home to nearly 1,300 species of birds, over 400 each of mammals and amphibians, over 300 reptiles and millions of insects.
Because trees use carbon dioxide for photosynthesis, forested areas clean the air of excess carbon dioxide and produce oxygen in return. Because trees have long lives and contain carbon in their tissues, they sequester carbon, acting as carbon sinks. Forests also help clean the air of other pollutants and provide excellent barriers against noise pollution.
Soil that might otherwise be lost to wind and water is held in place by the deep roots of trees. By slowing water runoff, forests help the surrounding land absorb more water. As of 2005, global forest product trade was near $400 million, and 30 percent of forests worldwide saw exclusive use for the harvest of forest product, illustrating the economic importance of forests. In addition to timber, forest products include foods, rubber, resins and medicinal products.Learn more about Natural Resources
A windmill's function is to harness the power of the wind to generate useful energy for humans. In the past, people used this energy to grind grain or pump water. More modern windmills turn wind energy into electrical power.Full Answer >
One needs to conserve energy, or decrease our energy use, in order to preserve non-renewable resources and reduce our impact on the environment. According to the United States Environmental Protection Agency, the production of electricity in 2012 was the primary source of greenhouse gas emissions, ultimately contributing to dangerous global warming.Full Answer >
Clean coal solutions refer to refinement technology used in coal burning plants to reduce mercury and various mono nitrous oxides. These technologies enable the plants to have a less detrimental impact on the environment.Full Answer >
A few nonconventional forms of energy include solar energy, geothermal energy, wind energy and hydroelectric energy. Each form of energy has its advantages and disadvantages. Nonconventional forms of energy, also referred to as alternative energy resources, are sought after to reduce pollutants and toxins that are released into the environment from conventional energy production.Full Answer >