Climate Council

The Climate Council is an Australian independent non-profit organisation formed to provide independent, authoritative climate change information to the Australian public. It was formed by former members of the Climate Commission after it was abolished by the federal government. It is funded by donations from the public.

Background

The Australian Government, under the ruling Labor Party, formed the Australian Climate Commission in February 2011 to act as an independent advisory group to report on the science of climate change. Following the Australian Federal Election in September 2013, the Labor Party lost power to the Liberal/National coalition with Tony Abbott installed as Prime Minister of Australia. On 19 September 2013, Abbott instructed his ministers to disband the Climate Commission. Among the reasons for closing the Commission were to "streamline government processes and avoid duplication of services" and save the A$1.6 million per year spent in operating the Commission. Responsibility for advising the government on climate change was consolidated under the Bureau of Meteorology.

Climate

Climate is the statistics (usually, mean or variability) of weather, usually over a 30-year interval. It is measured by assessing the patterns of variation in temperature, humidity, atmospheric pressure, wind, precipitation, atmospheric particle count and other meteorological variables in a given region over long periods of time. Climate differs from weather, in that weather only describes the short-term conditions of these variables in a given region.

A region's climate is generated by the climate system, which has five components: atmosphere, hydrosphere, cryosphere, lithosphere, and biosphere.

The climate of a location is affected by its latitude, terrain, and altitude, as well as nearby water bodies and their currents. Climates can be classified according to the average and the typical ranges of different variables, most commonly temperature and precipitation. The most commonly used classification scheme was Köppen climate classification originally developed by Wladimir Köppen. The Thornthwaite system, in use since 1948, incorporates evapotranspiration along with temperature and precipitation information and is used in studying biological diversity and the potential effects on it of climate changes. The Bergeron and Spatial Synoptic Classification systems focus on the origin of air masses that define the climate of a region.

Climate as complex networks

The field of Complex Networks has emerged as an important area of science to generate novel insights into nature of complex systems. The application of the theory to Climate Science is a young and emerging field. , , , To identify and analyze patterns in global climate, scientists model the climate data as Complex Networks.

Unlike most of the real-world networks in which nodes and edges are well defined, nodes in climate networks are identified with the spatial grid points of underlying global climate data set, which is defined arbitrarily and can be represented at various resolutions. Two nodes are connected by an edge depending on the degree of statistical dependence between corresponding pairs of time-series taken from climate data, on the basis of similarity shared in climatic variability.,, The climate network approach enables novel insights into the dynamics of the climate system over many spatial scales., ,

Construction of Climate Networks

Depending upon the choice of nodes and/or edges, climate networks may take many different forms, shapes, sizes and complexities. Tsonis et al introduced the field of complex networks to climate. In their model, the nodes for the network were constituted by a single variable (500 hPa) from NCEP/NCAR Reanalysis datasets. In order to estimate the edges between nodes, correlation coefficient at zero time lag between all possible pairs of nodes was estimated. A pair of nodes was considered to be connected, if their correlation coefficient is above a threshold of 0.5.

Climate categories in viticulture

In viticulture, the climates of wine regions are categorised based on the overall characteristics of the area's climate during the growing season. While variations in macroclimate are acknowledged, the climates of most wine regions are categorised (somewhat loosely based on the Köppen climate classification) as being part of a Mediterranean (for example Tuscany), maritime (ex: Bordeaux) or continental climate (ex: Columbia Valley). The majority of the world's premium wine production takes place in one of these three climate categories in locations between the 30th parallel and 50th parallel in both the northern and southern hemisphere. While viticulture does exist in some tropical climates, most notably Brazil, the amount of quality wine production in those areas is so small that the climate effect has not been as extensively studied as other categories.

Influence of climate on viticulture

Beyond establishing whether or not viticulture can even be sustained in an area, the climatic influences of a particular area goes a long way in influencing the type of grape varieties grown in a region and the type of viticultural practices that will be used. The presence of adequate sun, heat and water are all vital to the healthy growth and development of grapevines during the growing season. Additionally, continuing research has shed more light on the influence of dormancy that occurs after harvest when the grapevine essentially shuts down and reserves its energy for the beginning of the next year's growing cycle.

Council

A council is a group of people who come together to consult, deliberate, or make decisions. A council may function as a legislature, especially at a town, city or county level, but most legislative bodies at the state or national level are not considered councils. At such levels, there may be no separate executive branch, and the council may effectively represent the entire government. A board of directors might also be denoted as a council. A committee might also be denoted as a council, though a committee is generally a subordinate body composed of members of a larger body, while a council may not be. Because many schools have a student council, the council is the form of governance with which many people are likely to have their first experience as electors or participants.

A member of a council may be referred to as a councillor, or by the gender-specific titles of councilman and councilwoman.

In politics

Notable examples of types of councils encountered in politics include:

Local councils of the Boy Scouts of America

The program of the Boy Scouts of America is administered through 273 local councils, with each council covering a geographic area that may vary from a single city to an entire state. Each council receives an annual charter from the National Council and is usually incorporated as a charitable organization. Most councils are administratively divided into districts that directly serve Scout units.

Councils fall into one of four regions: Western, Central, Southern, and Northeast. Each region is then subdivided into areas. The total number of councils depends on how they are counted:

Organization

The council level organization is similar to that of the National Council. Councils are headed by a collective of three people known as the 'Key 3'. The Key 3 consists of the Scout executive, a paid employee who administers a staff of professional Scouters; a council president, a volunteer, serves as the chairman of a volunteer board of directors; and a council commissioner, also a volunteer, coordinates the efforts of trained volunteers who provide direct service to the units (Cub Scout packs, Boy Scout troops, etc.).

Council (disambiguation)

A council is a group of people who come together to consult, deliberate, or make decisions. In England "the council" is a widely used term to refer to the county, borough, metropolitan, etc. council responsible for local government in a place.

Council may also refer to:

People

Places

Other uses