Human overpopulation is among the most pressing environmental issues, silently aggravating the forces behind global warmingenvironmental pollutionhabitat lossthe sixth mass extinctionintensive farming practices and the consumption of finite natural resources, such as fresh water, arable land and fossil fuelsat speeds faster than their rate of regeneration. However, ecological issues are just the beginning According to the World Resources Institute"Freshwater ecosystems — the diverse communities found in lakes, rivers, and wetlands — may be the most endangered of all. Freshwater ecosystems have lost a greater proportion of their species and habitat than ecosystems on land or in the oceans; in addition, they are probably in greater danger of further losses from dams, pollution, overfishing, and other threats.
Harare, 18 Sept 3. From Liability to Asset When a population exceeds the carrying capacity of the available resources, it can become a liability in efforts to improve people's welfare.
But talking of population just as numbers glosses over an important point: People are also a creative resource, and this creativity is an asset societies must tap.
To nurture and enhance that asset, people's physical well-being must be improved through better nutrition, health care, and so on. And education must be provided to help them become more capable and creative, skilful, productive, and better able to deal with day-to-day problems.
All this has to be achieved through access to and participation in the processes of sustainable development. Good health is the foundation of human welfare and productivity. Hence a broad-based health policy is essential for sustainable development.
In the developing world, the critical problems of ill health are closely related to environmental conditions and development problems. Malaria is the most important parasitic disease in the tropics, and its prevalence is closely related to wastewater disposal and drainage. Large dams and irrigation systems have led to sharp increases in the incidence of schistosomiasis snail fever in many areas.
Inadequacies in water supply and sanitation are direct causes of other widespread and debilitating diseases such as diarrhoeas and various worm infestations. Though much has been achieved in recent years, 1,7 billion people lack access to clean water, and 1.
I noticed that you have tried to separate religion from the technological side of life.
Is that not exactly, the mistake in the West in developing technology, without ethics, without religion? If that is the case, and we have the chance to develop a new direction, should we not advise the group on technology to pursue a different kind of technology which has as its base not only the rationality.
Is this a dream or is this something we cannot avoid? Speaker from the floor WCED Public Hearing Jakarta, 26 March through therapeutic interventions but also through improvements in rural water supply, sanitation, and health education.
In this sense, they really require a developmental solution. In the developing world, the number of water taps nearby is a better indication of the health of a community than is the number of hospital beds.
Other examples of links between development, environmental conditions, and health include air pollution and the respiratory illnesses it brings, the impact of housing conditions on the spread of tuberculosis, the effects of carcinogens and toxic substances, and the exposure to hazards in the workplace and elsewhere.
Many health problems arise from the nutritional deficiencies that occur in virtually all developing countries, but most acutely in low-income areas. Most malnutrition is related to a shortage of calories or protein or both, but some diets also lack specific elements and compounds, such as iron and iodine.
Health will be greatly improved in low-income areas by policies that lead to the production of more of the cheap foods the poor traditionally eat — coarse grains and root crops. · l explain factors that make population a human resource; l identify areas of high, resources, human beings play the role of the best resource.
Without human beings, SOCIAL SCIENCE Population: Our Greatest Resource kaja-net.com · Population policies must have a broader focus than controlling numbers: Measures to improve the quality of human resources in terms of health, education, and social development are as important.
A first step may be for governments to abandon the false division between 'productive' or 'economic' expenditures and 'social' kaja-net.com · Besides a nearly tripling of human population since the end of World War II, our presence has been marked by a dramatic increase in human activity—the damming of rivers, soaring water use kaja-net.com · resources relative to population density, it is unlikely that the world population will double in the next l ()() years despite the current projection (PRB, ).
In addition to limitations on resource availability, high consumption rates also limit kaja-net.com://kaja-net.com · MODULE - 9 Human Resource development in India Notes Population Composition in India GEOGRAPHY explain the reasons for the high concentration of scheduled castes population in the area of very low concentration of scheduled tribes and vice kaja-net.com · Perlman: Human Resources and Population Growth My paperends on what some may think is a controversial note.
Itis my concern with a recent trend in many industrialised nations focusingkaja-net.com