Thus, the conservation of electric charge, as expressed by the continuity equation, gives the result:

This is accomplished by equipping the spacecraft with an electric motor attached to a flywheel, which when rotated increasingly fast causes the spacecraft to spin the other way in a proportional amount by conservation of angular momentum.

Special districts perform many functions including airports, water ports, highways, mass transit, parking facilities, fire protection, libraries, parks, cemeteries, hospitals, irrigation, conservation, sewerage, solid waste, stadiums, water supply, electric power, and gas utility.

The displacement current is justified today because it serves several requirements of an electromagnetic theory: correct prediction of magnetic fields in regions where no free current flows ; prediction of wave propagation of electromagnetic fields ; and conservation of electric charge in cases where charge density is time-varying.

Examples include Michael Faraday, who, with James Clerk Maxwell, unified the electric and magnetic forces in what are now known as Maxwell's equations ; James Joule, who worked extensively in thermodynamics and is often credited with the discovery of the principle of conservation of energy ; Paul Dirac, one of the pioneers of quantum mechanics ; naturalist Charles Darwin, author of On the Origin of Species and discoverer of the principle of evolution by natural selection ; Harold Kroto, the discoverer of buckminsterfullerene ; William Thomson ( Baron Kelvin ) who drew important conclusions in the field of thermodynamics and invented the Kelvin scale of absolute zero ; botanist Robert Brown discovered the random movement of particles suspended in a fluid ( Brownian motion ); and the creator of Bell's Theorem, John Stewart Bell.

The UFO platform called for the abolition of political patronage, better educational opportunities in rural areas, cheap electric power, conservation of forests, proportional representation and " direct legislation ".

Maxwell's emphasis on polarization diverted attention towards the electric capacitor circuit, and led to the common belief that Maxwell conceived of displacement current so as to maintain conservation of charge in an electric capacitor circuit.

The group was to “ report and make recommendations of Government … on any matter arising from the environmental, ecological and social effects of the construction and operation of the Manapouri-Te Anau electric power scheme on the townships of Manapouri and Te Anau, the lakes and shorelines of Te Anau and Manapouri, and the rivers flowing in and out of these lakes with particular reference to the effects of lake levels on scenic values, conservation, recreation, tourism and other related activities and amenities ”.

The principle of conservation of electric charge implies that:

* Wave function phase and electric charge-the continuous phase angle symmetry of the wave function implies the conservation of electric charge

It was passed by Congress and addressed energy efficiency, energy conservation and energy management ( Title I ), natural gas imports and exports ( Title II ), alternative fuels and requiring certain fleets to acquire alternative fuel vehicles, which are capable of operating on nonpetroleum fuels ( Title III-V ), electric motor vehicles ( Title VI ), radioactive waste ( Title VIII ), coal power and clean coal ( Title XIII ), renewable energy ( Title XII ), and other issues.

Own objectives include a variety of matters such as: the spatial harmony, the real estate management, the environmental protection and nature conservation, the water management, country roads, public streets, bridges, squares and traffic systems, water supply systems and source, the sewage system, removal of urban waste, water treatment, maintenance of cleanliness and order, sanitary facilities, dumps and council waste, supply of electric and thermal energy and gas, public transport, health care, welfare, care homes, subsidized housing, public education, cultural facilities including public libraries and other cultural institutions, historic monuments conservation and protection, the sports facilities and tourism including recreational grounds and devices ; marketplaces and covered markets, green spaces and public parks, communal graveyards, public order and safety, fire and flood protection with equipment maintenance and storage, maintaining objects and devices of the public utility and administrative buildings, pro-family policy including social support for pregnant women, medical and legal care, supporting and popularizing the self-government initiatives and cooperation within the commune including with non-governmental organizations, interaction with regional communities from other countries etc.

It should be understood however that in the currently accepted model for the elementary interactions, the so called Standard Model, it is not possible to create only " standalone " leptons as these processes are bound by conservation laws such as the conservation of electric charge.

This is justified by the conservation of energy law that requires that the electric field decrease in power as the square of the distance regardless of frequency ( in free space propagation conditions ).

The law of conservation of charge always applies, giving the object from which a negative charge has been taken a positive charge of the same magnitude, and vice-versa.

The conservation of charge results in the charge-current continuity equation.

Alone among State Premiers, he had refused to agree to the Federal Government's $ 10 billion Murray-Darling Basin water conservation plan, and his son had been involved in an accident involving a charge of drink driving.

There is no explanation for the particular values that physical constants appear to have throughout our universe, such as Planck's constant h or the gravitational constant G. Several conservation laws have been identified, such as the conservation of charge, momentum, angular momentum and energy ; in many cases, these conservation laws can be related to symmetries or mathematical identities.

From the Middle Ages, the activities of maintenance and conservation were in the hands of a “ technical office ”, which was in charge of all such operations and oversaw the workers and their sites: the Opera, or fabbriceria or procuratoria.

The naval station, created in 1978, is manned by a team of four marines on a 45-day rotation, in charge of monitoring environmental conservation, ship movement, and also to provide emergency assistance.

Color charge conservation means that the ends of these color-lines must be either in the initial or final state, equivalently, that no lines break in the middle of a diagram.

The stoichiometric coefficients ( the numbers in front of the chemical formulas ) result from the law of conservation of mass and the law of conservation of charge ( see " Balancing Chemical Equation " section below for more information ).

On June 4, 1860, the organization named him vocal of a commission in charge of promoting conservation of the island's natural resources.

Gauge symmetry is closely related to charge conservation.

Suppose that there existed some process by which one could violate conservation of charge, at least temporarily, by creating a charge q at a certain point in space, 1, moving it to some other point 2, and then destroying it.

Certain subatomic interactions involving the weak nuclear force violate the conservation of both parity and charge conjugation, but only very rarely.

This charge includes access to the visitor centre building, entry to the Cliffs Exhibition-Atlantic Edge, parking, and a contribution towards conservation and safety at the cliffs.

Since 1907, the EFEO has been in charge of conservation work at the archeological site of Angkor.

Overseen by Jim Reynolds, the restoration project combined the conservation expertise of Purcell, Miller, Tritton and John J. O ’ Connell, Architects, who had previously been in charge of the restoration of Fota, County Cork, another house designed by the Morrisons.

A stream which has all of its watershed within a national forest or other lands under good conservation practices is less likely to be affected by pollution than one passing through unrestricted logging or past an industrial area.

In 1789, French nobleman and scientific researcher Antoine Lavoisier discovered the law of conservation of mass and defined an element as a basic substance that could not be further broken down by the methods of chemistry.

Any quantity of energy absorbed by the electron in excess of this amount is converted to kinetic energy according to the conservation of energy.

The propagation of sound waves in a fluid ( such as water ) can be modeled by an equation of motion ( conservation of momentum ) and an equation of continuity ( conservation of mass ).

The equation for the conservation of mass in a fluid volume ( without any mass sources or sinks ) is given by

In quantum field theory, this process is allowed only as an intermediate quantum state for times short enough that the violation of energy conservation can be accommodated by the uncertainty principle.

It was initiated in 1950 by K. M. Munshi, the then Union Minister for Agriculture and Food to create an enthusiasm in the mind of the populace for the conservation of forests and planting of trees.

However in the United Kingdom, pioneering research into painting materials and conservation, ceramics, and stone conservation was conducted by Arthur Pillans Laurie, academic chemist and Principal of Heriot-Watt University from 1900.

Although this concept remains a guiding principle of the profession, it is a concept that has been widely critiqued within the conservation profession and is now considered by many to be " a fuzzy concept ".

New conservation techniques were inspired by the disaster, but even 40 years later hundreds of works still await restoration.

* The Tent Dwellers – Beavers ' habits, habitat and conservation status ( as of 1908 ) are recurring themes by Albert Bigelow Paine.

Goldman Sachs is seeking gold-level certification under the United States Green Building Council ’ s Leadership in Energy and Environmental Design ( LEED ) program by incorporating various water and energy conservation features.

This classification is used to define the Global 200 list of ecoregions identified by the WWF as priorities for conservation.

Anthropogenic biomes offer a new way forward in ecology and conservation by recognizing the irreversible coupling of human and ecological systems at global scales and moving us toward an understanding how best to live in and manage our biosphere and the anthropogenic biosphere we live in.

When a body is acted upon by external contact forces, internal contact forces are then transmitted from point to point inside the body to balance their action, according to Newton's second law of motion of conservation of linear momentum and angular momentum ( for continuous bodies these laws are called the Euler's equations of motion ).

Humanure aids in the conservation of fresh water by avoiding the usage of potable water required by the typical flush toilet.

General limitations about the structure and philosophy of CITES include: by design and intent it focuses on trade at the species level and does not address habitat loss, ecosystem approaches to conservation, or poverty ; it seeks to prevent unsustainable use rather than promote sustainable use ( which generally conflicts with the Convention on Biological Diversity ), although this has been changing ( see Nile Crocodile, African elephant, South African white rhino case studies in Hutton and Dickinson 2000 ).

Conservation International and other conservation organizations consider the chaparral to be a biodiversity hotspot-a biological community with a large number of different species-that are under threat by human activity.

Damaged by fire on 21 May 2007 while undergoing conservation, the ship was permanently elevated three meters above the dry dock floor in 2011 as part a plan for long-term preservation.

A part of the New Deal of President Franklin D. Roosevelt, it provided unskilled manual labor jobs related to the conservation and development of natural resources in rural lands owned by federal, state and local governments.

Long interested in conservation, Roosevelt was aware of the numerous forestry programs set up in 1931 – 32 in the U. S. and Europe designed to relieve unemployment by sending young men to work in the woods.

The SCA mission is to build a new generation of conservation managers by inspiring lifelong stewardship of the environment and communities by engaging high school and college-age volunteers in hands-on service to the land.