International Union of Pure and Applied Chemistry
The International Union of Pure and Applied Chemistry is an international federation of National Adhering Organizations that represents chemists in individual countries. It is a member of the International Council for Science. IUPAC is registered in Zürich and the administrative office, known as the "IUPAC Secretariat", is in Research Triangle Park, North Carolina, United States; this administrative office is headed by IUPAC's executive director Lynn Soby. IUPAC was established in 1919 as the successor of the International Congress of Applied Chemistry for the advancement of chemistry, its members, the National Adhering Organizations, can be national chemistry societies, national academies of sciences, or other bodies representing chemists. There are fifty-four National Adhering Organizations and three Associate National Adhering Organizations. IUPAC's Inter-divisional Committee on Nomenclature and Symbols is the recognized world authority in developing standards for the naming of the chemical elements and compounds.
Since its creation, IUPAC has been run by many different committees with different responsibilities. These committees run different projects which include standardizing nomenclature, finding ways to bring chemistry to the world, publishing works. IUPAC is best known for its works standardizing nomenclature in chemistry and other fields of science, but IUPAC has publications in many fields including chemistry and physics; some important work IUPAC has done in these fields includes standardizing nucleotide base sequence code names. IUPAC is known for standardizing the atomic weights of the elements through one of its oldest standing committees, the Commission on Isotopic Abundances and Atomic Weights; the need for an international standard for chemistry was first addressed in 1860 by a committee headed by German scientist Friedrich August Kekulé von Stradonitz. This committee was the first international conference to create an international naming system for organic compounds; the ideas that were formulated in that conference evolved into the official IUPAC nomenclature of organic chemistry.
IUPAC stands as a legacy of this meeting, making it one of the most important historical international collaborations of chemistry societies. Since this time, IUPAC has been the official organization held with the responsibility of updating and maintaining official organic nomenclature. IUPAC as such was established in 1919. One notable country excluded from this early IUPAC is Germany. Germany's exclusion was a result of prejudice towards Germans by the Allied powers after World War I. Germany was admitted into IUPAC during 1929. However, Nazi Germany was removed from IUPAC during World War II. During World War II, IUPAC was affiliated with the Allied powers, but had little involvement during the war effort itself. After the war and West Germany were readmitted to IUPAC. Since World War II, IUPAC has been focused on standardizing nomenclature and methods in science without interruption. In 2016, IUPAC denounced the use of chlorine as a chemical weapon; the organization pointed out their concerns in a letter to Ahmet Üzümcü, the director of the Organisation for the Prohibition of Chemical Weapons, in regards to the practice of utilizing chlorine for weapon usage in Syria among other locations.
The letter stated, "Our organizations deplore the use of chlorine in this manner. The indiscriminate attacks carried out by a member state of the Chemical Weapons Convention, is of concern to chemical scientists and engineers around the globe and we stand ready to support your mission of implementing the CWC." According to the CWC, "the use, distribution, development or storage of any chemical weapons is forbidden by any of the 192 state party signatories." IUPAC is governed by several committees. The committees are as follows: Bureau, CHEMRAWN Committee, Committee on Chemistry Education, Committee on Chemistry and Industry, Committee on Printed and Electronic Publications, Evaluation Committee, Executive Committee, Finance Committee, Interdivisional Committee on Terminology and Symbols, Project Committee, Pure and Applied Chemistry Editorial Advisory Board; each committee is made up of members of different National Adhering Organizations from different countries. The steering committee hierarchy for IUPAC is as follows: All committees have an allotted budget to which they must adhere.
Any committee may start a project. If a project's spending becomes too much for a committee to continue funding, it must take the issue to the Project Committee; the project committee either decides on an external funding plan. The Bureau and Executive Committee oversee operations of the other committees. IUPAC committee has a long history of naming organic and inorganic compounds. IUPAC nomenclature is developed so that any compound can be named under one set of standardized rules to avoid duplicate names; the first publication on IUPAC nomenclature of organic compounds was A Guide to IUPAC Nomenclature of Organic Compounds in 1900, which contained information from the International Congress of Applied Chemistry. IUPAC organic nomenclature has three basic parts: the substituents, carbon chain length and chemical ending; the substituents are any functional groups attached to the main carbon chain. The main carbon chain is the longest possible continuous chain; the chemical ending denotes. For example, the ending ane denotes a single bonded carbon chain, as in "hexane".
Another example of IUPAC organic no
International Organization for Standardization
The International Organization for Standardization is an international standard-setting body composed of representatives from various national standards organizations. Founded on 23 February 1947, the organization promotes worldwide proprietary and commercial standards, it is headquartered in Geneva and works in 164 countries. It was one of the first organizations granted general consultative status with the United Nations Economic and Social Council; the International Organization for Standardization is an independent, non-governmental organization, the members of which are the standards organizations of the 164 member countries. It is the world's largest developer of voluntary international standards and facilitates world trade by providing common standards between nations. Over twenty thousand standards have been set covering everything from manufactured products and technology to food safety and healthcare. Use of the standards aids in the creation of products and services that are safe, reliable and of good quality.
The standards help businesses increase productivity while minimizing errors and waste. By enabling products from different markets to be directly compared, they facilitate companies in entering new markets and assist in the development of global trade on a fair basis; the standards serve to safeguard consumers and the end-users of products and services, ensuring that certified products conform to the minimum standards set internationally. The three official languages of the ISO are English and Russian; the name of the organization in French is Organisation internationale de normalisation, in Russian, Международная организация по стандартизации. ISO is not an acronym; the organization adopted ISO as its abbreviated name in reference to the Greek word isos, as its name in the three official languages would have different acronyms. During the founding meetings of the new organization, the Greek word explanation was not invoked, so this meaning may have been made public later. ISO gives this explanation of the name: "Because'International Organization for Standardization' would have different acronyms in different languages, our founders decided to give it the short form ISO.
ISO is derived from the Greek isos, meaning equal. Whatever the country, whatever the language, the short form of our name is always ISO."Both the name ISO and the ISO logo are registered trademarks, their use is restricted. The organization today known as ISO began in 1928 as the International Federation of the National Standardizing Associations, it was suspended in 1942 during World War II, but after the war ISA was approached by the formed United Nations Standards Coordinating Committee with a proposal to form a new global standards body. In October 1946, ISA and UNSCC delegates from 25 countries met in London and agreed to join forces to create the new International Organization for Standardization. ISO is a voluntary organization whose members are recognized authorities on standards, each one representing one country. Members meet annually at a General Assembly to discuss ISO's strategic objectives; the organization is coordinated by a Central Secretariat based in Geneva. A Council with a rotating membership of 20 member bodies provides guidance and governance, including setting the Central Secretariat's annual budget.
The Technical Management Board is responsible for over 250 technical committees, who develop the ISO standards. ISO has formed two joint committees with the International Electrotechnical Commission to develop standards and terminology in the areas of electrical and electronic related technologies. ISO/IEC Joint Technical Committee 1 was created in 1987 to "evelop, maintain and facilitate IT standards", where IT refers to information technology. ISO/IEC Joint Technical Committee 2 was created in 2009 for the purpose of "tandardization in the field of energy efficiency and renewable energy sources". ISO has 163 national members. ISO has three membership categories: Member bodies are national bodies considered the most representative standards body in each country; these are the only members of ISO. Correspondent members are countries; these members do not participate in standards promulgation. Subscriber members are countries with small economies, they can follow the development of standards. Participating members are called "P" members, as opposed to observing members, who are called "O" members.
ISO is funded by a combination of: Organizations that manage the specific projects or loan experts to participate in the technical work. Subscriptions from member bodies; these subscriptions are in proportion to each country's gross national trade figures. Sale of standards. ISO's main products are international standards. ISO publishes technical reports, technical specifications, publicly available specifications, technical corrigenda, guides. International standards These are designated using the format ISO nnnnn: Title, where nnnnn is the number of the standard, p is an optional part number, yyyy is the year published, Title describes the subject. IEC for International Electrotechnical Commission is included if the standard results from the work of ISO/IEC JTC1. ASTM is used for standards developed in cooperation with ASTM International. Yyyy and IS are not used for an incomplete or unpublished standard and may under some
United States Environmental Protection Agency
The Environmental Protection Agency is an independent agency of the United States federal government for environmental protection. President Richard Nixon proposed the establishment of EPA on July 9, 1970 and it began operation on December 2, 1970, after Nixon signed an executive order; the order establishing the EPA was ratified by committee hearings in the Senate. The agency is led by its Administrator, appointed by the President and approved by Congress; the current Administrator is former Deputy Administrator Andrew R. Wheeler, acting administrator since July 2018; the EPA is not a Cabinet department, but the Administrator is given cabinet rank. The EPA has its headquarters in Washington, D. C. regional offices for each of the agency's ten regions, 27 laboratories. The agency conducts environmental assessment and education, it has the responsibility of maintaining and enforcing national standards under a variety of environmental laws, in consultation with state and local governments. It delegates some permitting and enforcement responsibility to U.
S. states and the federally recognized tribes. EPA enforcement powers include fines and other measures; the agency works with industries and all levels of government in a wide variety of voluntary pollution prevention programs and energy conservation efforts. In 2018, the agency had 14,172 full-time employees. More than half of EPA's employees are engineers and environmental protection specialists; the Environmental Protection Agency can only act under statutes, which are the authority of laws passed by Congress. Congress must approve the statute and they have the power to authorize or prohibit certain actions, which the EPA has to implement and enforce. Appropriations statutes authorize how much money the agency can spend each year to carry out the approved statutes; the Environmental Protection Agency has the power to issue regulations. A regulation is a standard or rule written by the agency to interpret the statute, apply it in situations and enforce it. Congress allows the EPA to write regulations in order to solve a problem, but the agency must include a rationale of why the regulations need to be implemented.
The regulations can be challenged by the Courts, where the regulation is confirmed. Many public health and environmental groups advocate for the agency and believe that it is creating a better world. Other critics believe that the agency commits government overreach by adding unnecessary regulations on business and property owners. Beginning in the late 1950s and through the 1960s, Congress reacted to increasing public concern about the impact that human activity could have on the environment. Senator James E. Murray introduced a bill, the Resources and Conservation Act of 1959, in the 86th Congress; the 1962 publication of Silent Spring by Rachel Carson alerted the public about the detrimental effects on the environment of the indiscriminate use of pesticides. In the years following, similar bills were introduced and hearings were held to discuss the state of the environment and Congress's potential responses. In 1968, a joint House–Senate colloquium was convened by the chairmen of the Senate Committee on Interior and Insular Affairs, Senator Henry M. Jackson, the House Committee on Science and Astronautics, Representative George P. Miller, to discuss the need for and means of implementing a national environmental policy.
In the colloquium, some members of Congress expressed a continuing concern over federal agency actions affecting the environment. The National Environmental Policy Act of 1969 was modeled on the Resources and Conservation Act of 1959. RCA would have established a Council on Environmental Quality in the office of the President, declared a national environmental policy, required the preparation of an annual environmental report. President Nixon signed NEPA into law on January 1, 1970; the law created the Council on Environmental Quality in the Executive Office of the President. NEPA required that a detailed statement of environmental impacts be prepared for all major federal actions affecting the environment; the "detailed statement" would be referred to as an environmental impact statement. On July 9, 1970, Nixon proposed an executive reorganization that consolidated many environmental responsibilities of the federal government under one agency, a new Environmental Protection Agency; this proposal included merging antipollution programs from a number of departments, such as the combination of pesticide programs from the United States Department of Agriculture, Department of Interior, U.
S. Department of Interior. After conducting hearings during that summer, the House and Senate approved the proposal; the EPA was created 90 days before it had to operate, opened its doors on December 2, 1970. The agency's first Administrator, William Ruckelshaus, took the oath of office on December 4, 1970. In its first year, the EPA had 5,800 employees. At its start, the EPA was a technical assistance agency that set goals and standards. Soon, new acts and amendments passed by Congress gave the agency its regulatory authority. EPA staff recall that in the early days there was "an enormous sense of purpose and excitement" and the expectation that "there was this agency, going to do something about a problem, on the minds of a lot of people in this country," leading to tens of thousands of resumes from those eager to participate in the mighty effort to clean up America's environment; when EPA first began operation, members of the private sector felt that the environ
Temperature is a physical quantity expressing hot and cold. It is measured with a thermometer calibrated in one or more temperature scales; the most used scales are the Celsius scale, Fahrenheit scale, Kelvin scale. The kelvin is the unit of temperature in the International System of Units, in which temperature is one of the seven fundamental base quantities; the Kelvin scale is used in science and technology. Theoretically, the coldest a system can be is when its temperature is absolute zero, at which point the thermal motion in matter would be zero. However, an actual physical system or object can never attain a temperature of absolute zero. Absolute zero is denoted as 0 K on the Kelvin scale, −273.15 °C on the Celsius scale, −459.67 °F on the Fahrenheit scale. For an ideal gas, temperature is proportional to the average kinetic energy of the random microscopic motions of the constituent microscopic particles. Temperature is important in all fields of natural science, including physics, Earth science and biology, as well as most aspects of daily life.
Many physical processes are affected by temperature, such as physical properties of materials including the phase, solubility, vapor pressure, electrical conductivity rate and extent to which chemical reactions occur the amount and properties of thermal radiation emitted from the surface of an object speed of sound is a function of the square root of the absolute temperature Temperature scales differ in two ways: the point chosen as zero degrees, the magnitudes of incremental units or degrees on the scale. The Celsius scale is used for common temperature measurements in most of the world, it is an empirical scale, developed by a historical progress, which led to its zero point 0 °C being defined by the freezing point of water, additional degrees defined so that 100 °C was the boiling point of water, both at sea-level atmospheric pressure. Because of the 100-degree interval, it was called a centigrade scale. Since the standardization of the kelvin in the International System of Units, it has subsequently been redefined in terms of the equivalent fixing points on the Kelvin scale, so that a temperature increment of one degree Celsius is the same as an increment of one kelvin, though they differ by an additive offset of 273.15.
The United States uses the Fahrenheit scale, on which water freezes at 32 °F and boils at 212 °F at sea-level atmospheric pressure. Many scientific measurements use the Kelvin temperature scale, named in honor of the Scots-Irish physicist who first defined it, it is a absolute temperature scale. Its zero point, 0 K, is defined to coincide with the coldest physically-possible temperature, its degrees are defined through thermodynamics. The temperature of absolute zero occurs at 0 K = −273.15 °C, the freezing point of water at sea-level atmospheric pressure occurs at 273.15 K = 0 °C. The International System of Units defines a scale and unit for the kelvin or thermodynamic temperature by using the reliably reproducible temperature of the triple point of water as a second reference point; the triple point is a singular state with its own unique and invariant temperature and pressure, along with, for a fixed mass of water in a vessel of fixed volume, an autonomically and stably self-determining partition into three mutually contacting phases, vapour and solid, dynamically depending only on the total internal energy of the mass of water.
For historical reasons, the triple point temperature of water is fixed at 273.16 units of the measurement increment. There is a variety of kinds of temperature scale, it may be convenient to classify them theoretically based. Empirical temperature scales are older, while theoretically based scales arose in the middle of the nineteenth century. Empirically based temperature scales rely directly on measurements of simple physical properties of materials. For example, the length of a column of mercury, confined in a glass-walled capillary tube, is dependent on temperature, is the basis of the useful mercury-in-glass thermometer; such scales are valid only within convenient ranges of temperature. For example, above the boiling point of mercury, a mercury-in-glass thermometer is impracticable. Most materials expand with temperature increase, but some materials, such as water, contract with temperature increase over some specific range, they are hardly useful as thermometric materials. A material is of no use as a thermometer near one of its phase-change temperatures, for example its boiling-point.
In spite of these restrictions, most used practical thermometers are of the empirically based kind. It was used for calorimetry, which contributed to the discovery of thermodynamics. Empirical thermometry has serious drawbacks when judged as a basis for theoretical physics. Empirically based thermometers, beyond their base as simple direct measurements of ordinary physical properties of thermometric materials, can be re-calibrated, by use of theoretical physical reasoning, this can extend their range of adequacy. Theoretically-based temperature scales are based directly on theoretical arguments those of thermodynamics, kinetic theory and quantum mechanics, they rely on theoretical properties of idealized materials. They are more or less comparable with feasible physical devices and materials. Theoretically based temperature scales are used to provide calibrating standards for practi
Relative humidity is the ratio of the partial pressure of water vapor to the equilibrium vapor pressure of water at a given temperature. Relative humidity depends on the pressure of the system of interest; the same amount of water vapor results in higher relative humidity in cool air than warm air. A related parameter is that of dewpoint; the relative humidity of an air–water mixture is defined as the ratio of the partial pressure of water vapor in the mixture to the equilibrium vapor pressure of water over a flat surface of pure water at a given temperature: ϕ = p H 2 O p H 2 O ∗. Relative humidity is expressed as a percentage. At 100 % relative humidity, the air is at its dewpoint. Climate control refers to the control of temperature and relative humidity in buildings and other enclosed spaces for the purpose of providing for human comfort and safety, of meeting environmental requirements of machines, sensitive materials and technical processes. Along with air temperature, mean radiant temperature, air speed, metabolic rate, clothing level, relative humidity plays a role in human thermal comfort.
According to ASHRAE Standard 55-2017: Thermal Environmental Conditions for Human Occupancy, indoor thermal comfort can be achieved through the PMV method with relative humidities ranging from 0% to 100%, depending on the levels of the other factors contributing to thermal comfort. However, the recommended range of indoor relative humidity in air conditioned buildings is 30-60%. In general, higher temperatures will require lower relative humidities to achieve thermal comfort compared to lower temperatures, with all other factors held constant. For example, with clothing level = 1, Metabolic rate = 1.1, air speed 0.1 m/s, a change in air temperature and mean radiant temperature from 20 degrees C to 24 degrees C would lower the maximum acceptable relative humidity from 100% to 65% to maintain thermal comfort conditions. The CBE Thermal Comfort Tool can be used to demonstrate the effect of relative humidity for specific thermal comfort conditions and it can be used to demonstrate compliance with ASHRAE Standard 55-2017.
When using the adaptive model to predict thermal comfort indoors, relative humidity is not taken into account. Although relative humidity is an important factor for thermal comfort, humans are more sensitive to variations in temperature than they are to changes in relative humidity. Relative humidity has a small effect on thermal comfort outdoors when air temperatures are low, a more pronounced effect at moderate air temperatures, a much stronger influence at higher air temperatures. In cold climates, the outdoor temperature causes lower capacity for water vapor to flow about, thus although it may be snowing and the relative humidity outdoors is high, once that air comes into a building and heats up, its new relative humidity is low, making the air dry, which can cause discomfort. Dry cracked. Low humidity causes tissue lining nasal passages to dry and become more susceptible to penetration of Rhinovirus cold viruses. Low humidity is a common cause of nosebleeds; the use of a humidifier in homes bedrooms, can help with these symptoms.
Indoor relative humidities should be kept above 30% to reduce the likelihood of the occupant's nasal passages drying out. Humans can be comfortable within a wide range of humidities depending on the temperature—from 30% to 70%—but ideally between 50% and 60%. Low humidity can create discomfort, respiratory problems, aggravate allergies in some individuals. In the winter, it is advisable to maintain relative humidity above. Low relative humidities may cause eye irritation. For climate control in buildings using HVAC systems, the key is to maintain the relative humidity at a comfortable range—low enough to be comfortable but high enough to avoid problems associated with dry air; when the temperature is high and the relative humidity is low, evaporation of water is rapid. Wooden furniture can shrink; when the temperature is low and the relative humidity is high, evaporation of water is slow. When relative humidity approaches 100 percent, condensation can occur on surfaces, leading to problems with mold, corrosion and other moisture-related deterioration.
Condensation can pose a safety risk as it can promote the growth of mold and wood rot as well as freezing emergency exits shut. Certain production and technical processes and treatments in factories, laboratories and other facilities require specific relative humidity levels to be maintained using humidifiers and associated control systems; the basic principles for buildings, above apply to vehicles. In addition, there may be safety considerations. For instance, high humidity inside a vehicle can lead to problems of condensation, such
GOST refers to a set of technical standards maintained by the Euro-Asian Council for Standardization and Certification, a regional standards organization operating under the auspices of the Commonwealth of Independent States. All sorts of regulated standards are included, with examples ranging from charting rules for design documentation to recipes and nutritional facts of Soviet-era brand names; the notion of GOST has certain significance and recognition in the countries of the standards' jurisdiction. Russian government agency Rosstandart has gost.ru as its website address. GOST standards were developed by the government of the Soviet Union as part of its national standardization strategy; the word GOST is an acronym for gosudarstvennyy standart. The history of national standards in the USSR can be traced back to 1925, when a government agency named Gosstandart, was established and put in charge of writing, updating and disseminating the standards. After World War II, the national standardization program went through a major transformation.
The first GOST standard, GOST 1 State Standardization System, was published in 1968. After the disintegration of the USSR, the GOST standards acquired a new status of the regional standards, they are now administered by the Euro-Asian Council for Standardization and Certification, a standards organization chartered by the Commonwealth of Independent States. At present, the collection of GOST standards includes over 20,000 titles used extensively in conformity assessment activities in 12 countries. Serving as the regulatory basis for government and private-sector certification programs throughout the Commonwealth of Independent States, the GOST standards cover energy and gas, environmental protection, transportation, telecommunications, food processing, other industries; the following countries have adopted all or some of GOST standards in addition to their own, nationally developed standards: Russia, Moldova, Azerbaijan, Kyrgyzstan, Tajikistan and Turkmenistan. Because GOST standards are adopted by Russia, the largest and most influential member of the CIS, it is a common misconception to think of GOST standards as the national standards of Russia.
They are not. Since the EASC, the organization responsible for the development and maintenance of the GOST standards, is recognized by ISO as a regional standards organization, the GOST standards are classified as the regional standards; the national standards of Russia are the GOST R standards. Ukraine scrapped its GOST standards in December 2015; the abbreviation GOST stands for the State Union Standard. From its name we learn that most of the GOST standards of the Russian Federation came from the Soviet Union period. Creation and promotion of the Union Standards began in 1918 after introduction of the international systems of weights and measures; the first body for standardization was created by the Council of Labor and Defense in 1925 and was named the Committee for Standardization. Its main objective was introduction of the Union standards OST standards; the first OST standards gave the requirements for iron and ferrous metals, selected sorts of wheat, a number of consumer goods. Until 1940 Narcomats had approved the standards.
But in that year the Union Standardization Committee was founded and the standardization was redirected to creation of OST standards. In 1968 the state system of standardization as the first in the world practice, it included creation and development of the following standards: GOST – State Standard of the Soviet Union. The level of technical development as well as the need for development and introduction of informational calculating systems and many other factors lead to creating complexes of standards and a number of large general technical standard systems, they are named inter-industrial standards. Within the state standard system they have their own indexes and the SSS has index 1. Nowadays the following standard systems are valid: USCD — The Uniform System of Constructor Documentation; the USCD and USTD systems take special place among other inter-industrial systems. They are interrelated and they formulate requirements for general technical documentation in all industries of economy; the task of harmonization of Russia's standards and the GOST standards was set in 1990 by the Soviet Council of Ministers at the beginning of the transit to market economy.
At that time they formulated a direction that obeying the GOST standards may be obligatory or recommendable. The obligatory requirements are the ones that deal with safety, conformity of products, ecological friendliness and inter-changeability; the Act of the USSR Government permitted applying of national standards existing in other countries, international requirements if they meet the requirements of the people's economy. During the past years a large number of GOST standards were approved. Nowadays there is a process of their revisio
New South Wales
New South Wales is a state on the east coast of Australia. It borders Queensland to the north, Victoria to the south, South Australia to the west, its coast borders the Tasman Sea to the east. The Australian Capital Territory is an enclave within the state. New South Wales' state capital is Sydney, Australia's most populous city. In September 2018, the population of New South Wales was over 8 million, making it Australia's most populous state. Just under two-thirds of the state's population, 5.1 million, live in the Greater Sydney area. Inhabitants of New South Wales are referred to as New South Welshmen; the Colony of New South Wales was founded as a penal colony in 1788. It comprised more than half of the Australian mainland with its western boundary set at 129th meridian east in 1825; the colony included the island territories of New Zealand, Van Diemen's Land, Lord Howe Island, Norfolk Island. During the 19th century, most of the colony's area was detached to form separate British colonies that became New Zealand and the various states and territories of Australia.
However, the Swan River Colony has never been administered as part of New South Wales. Lord Howe Island remains part of New South Wales, while Norfolk Island has become a federal territory, as have the areas now known as the Australian Capital Territory and the Jervis Bay Territory; the prior inhabitants of New South Wales were the Aboriginal tribes who arrived in Australia about 40,000 to 60,000 years ago. Before European settlement there were an estimated 250,000 Aboriginal people in the region; the Wodi Wodi people are the original custodians of the Illawarra region of South Sydney. Speaking a variant of the Dharawal language, the Wodi Wodi people lived across a large stretch of land, surrounded by what is now known as Campbelltown, Shoalhaven River and Moss Vale; the Bundjalung people are the original custodians of parts of the northern coastal areas. The European discovery of New South Wales was made by Captain James Cook during his 1770 survey along the unmapped eastern coast of the Dutch-named continent of New Holland, now Australia.
In his original journal covering the survey, in triplicate to satisfy Admiralty Orders, Cook first named the land "New Wales", named after Wales. However, in the copy held by the Admiralty, he "revised the wording" to "New South Wales"; the first British settlement was made by. After years of chaos and anarchy after the overthrow of Governor William Bligh, a new governor, Lieutenant-Colonel Lachlan Macquarie, was sent from Britain to reform the settlement in 1809. During his time as governor, Macquarie commissioned the construction of roads, wharves and public buildings, sent explorers out from Sydney and employed a planner to design the street layout of Sydney. Macquarie's legacy is still evident today. During the 19th century, large areas were successively separated to form the British colonies of Tasmania, South Australia and Queensland. Responsible government was granted to the New South Wales colony in 1855. Following the Treaty of Waitangi, William Hobson declared British sovereignty over New Zealand in 1840.
In 1841 it was separated from the Colony of New South Wales to form the new Colony of New Zealand. Charles Darwin visited Australia in January 1836 and in The Voyage of the Beagle records his hesitations about and fascination with New South Wales, including his speculations about the geological origin and formation of the great valleys, the aboriginal population, the situation of the convicts, the future prospects of the country. At the end of the 19th century, the movement toward federation between the Australian colonies gathered momentum. Conventions and forums involving colony leaders were held on a regular basis. Proponents of New South Wales as a free trade state were in dispute with the other leading colony Victoria, which had a protectionist economy. At this time customs posts were common on borders on the Murray River. Travelling from New South Wales to Victoria in those days was difficult. Supporters of federation included the New South Wales premier Sir Henry Parkes whose 1889 Tenterfield Speech was pivotal in gathering support for New South Wales involvement.
Edmund Barton to become Australia's first Prime Minister, was another strong advocate for federation and a meeting held in Corowa in 1893 drafted an initial constitution. In 1898 popular referenda on the proposed federation were held in New South Wales, South Australia and Tasmania. All votes resulted in a majority in favour, but the New South Wales government under Premier George Reid had set a requirement for a higher "yes" vote than just a simple majority, not met. In 1899 further referenda were held in the same states as well as Queensland. All resulted in yes votes with majorities increased from the previous year. New South Wales met the conditions; as a compromise to the question on where the capital was to be located, an agreement was made that the site was to be within New South Wales but not closer than 100 miles from Sydney, while the provisional capital would be Melbourne. The area that now forms the Australian Capital Territory was ceded by New South Wales when Canberra was selected.
In the years after World War I, the high prices enjoyed durin