How to measure the planet carrying capacity
Carrying capacity is the maximum number of persons of a population the environment can support with available resources while still leaving for the future generation. The planet carrying capacity for human’s limit is having a population size that is not dangerously large to which the population is understood and acceptable. Population consumption and size can generate stress on the environment through social system and resources in that the quality of life declines. However, some believe that not all resources need not be renovated once depleted or replaced but can also be made by humans. Planet carrying capacity seems to change from time to time the advancement of technology in health services, and agriculture has increased life expectancy and other factors of carrying capacity vastly.
How to measure the planet carrying capacity
The system dynamic method
System dynamic method is also known as ecological carrying capacity to which research features through the use of multiple factors, extensive number data of overlapping, complex feedback relations and changing over time. In light with the complexity and systematisms of the ecological carrying capacity evaluation, method of system dynamics can be useful in analyzing the casual relationships of an element within the system. For example, they determined the optimal economic development on modes of water system dynamic prediction and environmental carrying capacity. This is by considering various vital ecological and social, economic factors and their correlations. As an illustration, is the simulated development trend carrying capacity of movement for water in north China Luanhe River Basin. Correspondingly, combining of the hybrid with many other methods appears also in the evaluation of planet carrying capacity.
Ways to deal with overpopulation
Delayed marriage. Delaying marriages has controlled high population in certain countries like India, Bangladesh, or Pakistani problem of child marriage is highly prominent. Having a wedding at a tender age provides a large span for giving birth. Moreover, marriage at younger age devoid individual of awareness and education required understand be sensitive the consequences of raising too many children. Report from the UN suggested if the legality of marriage is made twenty years, there would be a significant decline in the world population.
Medical facilities. Developing countries face a big drawback on limited and highly centric medical facilities. Due to the vast rural-urban migration in developing countries, good hospitals and doctors is limited to urban centres, therefore resulting in high infant mortality rate in the rural areas. For the rural to ensure at least some of their kinds survive, result in giving birth to more children contributing to population growth.
Availability of cheap and easy contraceptive. Ensuring people do have cheap and easy access to a contraceptive that will eliminate cases of unwanted pregnancies. The state-owned hospital needs to provide cheaply, efficient birth control medicines or surgical. Also, the advertisement of contraceptive to create awareness would help control overpopulation. Moreover, some contraceptives prevent the spread of sexually transmitted diseases like HIV, thus ensuring a small healthy family.
Empowerment of women, especially in developing countries as they are not considered equivalent to a man in terms of might and force. In Islamic Bangladesh and India, such opinions are prevalent. People keep giving birth to have more son than daughters is a primary reason for population growth. Empowering women in ways example education, childbirth and fight discrimination will lead to awareness and a healthy society. Other methods include eradicating poverty, education and development.
With the industrial revolution come the first significant carrying capacity with safe water been made available, refrigeration of perishable goods, the advent of ship and automobile travel enabled humans to spread out and sustain themselves.
There is the harm in Rapid population growth as it can eventually raise food supplies because of an increase in food consumption and decrease wages. Most industrialized countries have cubed their population growths. Most Europe has either a negative or a zero per cent growth rate in their numbers. America also tries to curb its population growth by two per cent. In developing countries, more population controls are required to be put in place.