5 ways that humans impact ecosystems

Excluding the beaver, no other animal on the planet alters its environment as much as humans. As a result, the impact of the actions of humans is widespread, even if the effects are not overtly noticeable. Some ways that we affect our ecosystems include: Habitat fragmentation: This occurs when an organism’s favored environment is disrupted…

an introduction to integrated pest management (IPM)

Integrated pest management (IPM) is a long-term pest prevention program that focuses on ecosystem-based strategies for the control of pest-related issues. This is accomplished through a combination of techniques including biological control, habitat manipulation, modification of cultural practices and the use of resistant cultivars. The use of chemical pesticides is then restricted to applications only after…

an alternative to the GDP: the genuine progress indicator (GPI)

an alternative to the GDP: the genuine progress indicator (GPI)

The Genuine Progress Indicator [GPI] is a GDP alternative that places value on the overall well-being of the world, rather than only the money we spend and goods we consume, by using 26 indicators to consolidate “critical economic, environmental, and social factors into a single framework in order to give a more accurate picture of…

air pollution by concentrated animal feeding operations

air pollution by concentrated animal feeding operations

The article Air Pollution by Concentrated Animal Feeding Operations by P. Patel and T.J. Centner is justification for the regulation of concentrated animal feeding operations (CAFOS). Reasons include the health and environmental implications of CAFOS, a current lack of regulation and measurable standards and the currently unsuccessful legislation and guidelines. Two major points of the…