IAP statement on population growth
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The InterAcademy Panel Statement on Population Growth is an international scientist consensus document discussing and demanding a halt of the
population expansion Population growth is the increase in the number of people in a population or dispersed group. Actual global human population growth amounts to around 83 million annually, or 1.1% per year. The global population has grown from 1 billion in 1800 to ...
. This was the first worldwide joint statement of
academies of sciences An academy ( Attic Greek: Ἀκαδήμεια; Koine Greek Ἀκαδημία) is an institution of secondary or tertiary higher learning (and generally also research or honorary membership). The name traces back to Plato's school of philosophy ...
, and their cooperative InterAcademy Panel on International Issues. It was signed by 58 member academies and began as follows.
Let 1994 be remembered as the year when the people of the world decided to act together for the benefit of future generations.


Background

Between October 24 and October 27, 1993, an international "scientist's top summit" was held in
New Delhi New Delhi (, , ''Naī Dillī'') is the capital of India and a part of the National Capital Territory of Delhi (NCT). New Delhi is the seat of all three branches of the government of India, hosting the Rashtrapati Bhavan, Parliament Ho ...
,
India India, officially the Republic of India (Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country, and the most populous democracy in the world. Bounded by the Indian Ocean on the so ...
, with representatives from
academies of sciences An academy ( Attic Greek: Ἀκαδήμεια; Koine Greek Ἀκαδημία) is an institution of secondary or tertiary higher learning (and generally also research or honorary membership). The name traces back to Plato's school of philosophy ...
from all over the world. This grew out of two previous meetings, one joint meeting by the British
Royal Society The Royal Society, formally The Royal Society of London for Improving Natural Knowledge, is a learned society and the United Kingdom's national academy of sciences. The society fulfils a number of roles: promoting science and its benefits, re ...
and the
United States National Academy of Sciences The National Academy of Sciences (NAS) is a United States nonprofit, non-governmental organization. NAS is part of the National Academies of Sciences, Engineering, and Medicine, along with the National Academy of Engineering (NAE) and the Nati ...
, and one international meeting organised by the Royal Swedish Academy of Sciences. The scientists discussed the environmental and social welfare problems for the world population, and found them closely linked to the
population expansion Population growth is the increase in the number of people in a population or dispersed group. Actual global human population growth amounts to around 83 million annually, or 1.1% per year. The global population has grown from 1 billion in 1800 to ...
. In the year 1950, there were approximately 2.5
billion Billion is a word for a large number, and it has two distinct definitions: *1,000,000,000, i.e. one thousand million, or (ten to the ninth power), as defined on the short scale. This is its only current meaning in English. * 1,000,000,000,000, i. ...
(2,500 million) humans alive in this world. By 1960, the number had reached 3 billion, and by 1975 was at 4 billion. The 5 billion mark was reached around 1987,UN statistics and interpolation of population growth
and in 1993, at the New Delhi meeting, academics estimated the population to be 5.5 billion. For some time, world food production had been able to roughly match population growth, meaning that starvation was a regional and distributional problem, rather than one based on a total shortage of food. The scientists noted that increased food production on land and on sea in the previous decade was less than the population increase over the same period. Moreover, by increased food production and otherwise, the population growth was contributing to a
loss of biodiversity Biodiversity loss includes the worldwide extinction of different species, as well as the local reduction or loss of species in a certain habitat, resulting in a loss of biological diversity. The latter phenomenon can be temporary or permanent, de ...
,
deforestation Deforestation or forest clearance is the removal of a forest or stand of trees from land that is then converted to non-forest use. Deforestation can involve conversion of forest land to farms, ranches, or urban use. The most concentrated ...
and loss of
topsoil Topsoil is the upper layer of soil. It has the highest concentration of organic matter and microorganisms and is where most of the Earth's biological soil activity occurs. Description Topsoil is composed of mineral particles and organic matt ...
, and shortages of
water Water (chemical formula ) is an Inorganic compound, inorganic, transparent, tasteless, odorless, and Color of water, nearly colorless chemical substance, which is the main constituent of Earth's hydrosphere and the fluids of all known living ...
and fuel. The academics noted that the complex relationships between population size and various environmental effects were not fully understood, but that "there is no doubt that the threat to the ecosystem is linked to population size and resource use". They were aware of the problems with increasing
greenhouse emissions Greenhouse gas emissions from human activities strengthen the greenhouse effect, contributing to climate change. Most is carbon dioxide from burning fossil fuels: coal, oil, and natural gas. The largest emitters include coal in China and la ...
and other environmental threats, and found these linked to the population growth. The scientists decided to adopt a resolution on the problems and on the means to solve them, and that this resolution should be put to vote by the respective national academies of science. In 1993, they also established the
InterAcademy Panel The InterAcademy Partnership (IAP) is a global network consisting of over 140 national and regional member academies of science, engineering, and medicine. It was founded in 1993 as the InterAcademy Panel (IAP). In 2000, the IAP founded the ''Int ...
, in order to coordinate this and future similar consensus resolutions on important global issues.


Statement summary

The academies note that "the world is undergoing an unprecedented population expansion", and that it is necessary to stop it. In fact, we must reach "zero population growth within the lifetime of our children", if we are to achieve the "common goal", which was defined as "the improvement of the quality of life for all, both now and succeeding generations", including "social, economic and personal well-being while preserving fundamental human rights and the ability to live harmoniously in a protected environment". Moreover, these goals are achievable, but in order to achieve them it is not sufficient to halt the population expansion. At the same time, a number of actions need to be taken, in order to improve health and welfare, and lessen the negative
human impact on the environment Human impact on the environment (or anthropogenic impact) refers to changes to biophysical environments and to ecosystems, biodiversity, and natural resources caused directly or indirectly by humans. Modifying the environment to fit the need ...
. Finally, more research in these areas is needed. The proposed actions are codified in 21 points. Those directly dealing with halting the population growth include furthering equal opportunities for women, easy access to cheap and safe contraceptives, family planning programmes, broad primary health care and education, and increased research on cultural, religious, and other factors, which "affect reproductive behavior". In accordance with the respect for fundamental human rights, the measures do not include any kind of coercion, but enabling and encouragement for choosing to limit the number of children in a family. Other points include governmental policies recognizing longer-term environmental responsibilities; assistance from the industrialised to the developing world for environmental problems; pricing and taxing that take environmental cost into account, and thus influence
consumer behaviour Consumer behavior is the study of individuals, groups, or organizations and all the activities associated with the purchase, use and disposal of goods and services. Consumer behaviour consists of how the consumer's emotions, attitudes, and p ...
, and transitions to less energy consumptive economies.


Notes


External links


The statement
at IAP's home pages.
Population Division
of the UN Department of Economic and Social Affairs * http://www.interacademies.net/10878/13940.aspx {{Webarchive, url=https://web.archive.org/web/20140714161412/http://www.interacademies.net/10878/13940.aspx , date=2014-07-14 InterAcademy Panel Demography Human overpopulation 1993 documents