Definitions - a

Climategate refers to release/leak/stealing of emails, data and programs related to research into global warming by UEA's Climate Research Unit (CRU); that occurred in 2009 before the Copenhagen Climate Conference (and was therefore probably contributory to its failure). The information obtained was made publicly available for all to see and read through.

It indicates that there good reason to conclude:

• Problems with data retention and archiving;
• Weakly documented data processing both in terms of process and actions undertaken.
• A 'closed ranks' mindset to external criticism and freedom of information
• Close interdependent relationships between a small set of international researchers leading to peer review and career advancement support occurring within the group.

Any portion of the electromagnetic spectrum (including visible light) that is trapped by free atoms or molecules in the path of the radiation,so  reducing their transmission. In the climate context, this is important for the greenhouse effect since water vapor, carbon dioxide and methane absorb certain wavelengths of infrared radiation.

Molecules of acid formed from reactions high in the atmosphere involving nitrogen, sulfur oxides, and water vapor that settle out of the atmosphere without any additional water.

Acid Free is used to describe paper which is free from traces of acid; e.g. made under neutral sizing conditions. This helps improve its longevity.

Carbon is the chemical element with symbol C and atomic number 6. As a member of group 14 on the periodic table, it is nonmetallic and tetravalent—making four electrons available to form covalent chemical bonds. There are three naturally occurring isotopes, with 12C and 13C being stable, while 14C is radioactive, decaying with a half-life of about 5730 years. Carbon is one of the few elements known since antiquity. The name "carbon" comes from Latin language carbo, coal.

See the full entry on wikipedia

This is the most commonly used adsorption medium, produced by heating carbonaceous substances or cellulose bases in the absence of air. It has a very porous structure and is commonly used to remove organic matter and dissolved gases from water. Its appearance is similar to coal or peat. Available in granular, powder or block form; in powder form it has the highest adsorption capacity.

A biological wastewater treatment process in which a mixture of waste water and activated sludge is agitated and aerated. The activated sludge is then separated from the treated wastewater by sedimentation and disposed of or returned to the process as needed.

Active Ventilation is forced air ventilation, this is where a fan is used to move air into a space or room to provide ventilation.

The ability of a system (like an ecosystem) to adapt to climate change or other environmental disturbances. This may mean moderating potential damages, taking advantage of opportunities or coping with the consequences.

In discussions on global warming adaptive capacity often refers to a country. In this case it is currently much lower in developing countries, consequential to poverty.

Carbon is the chemical element with symbol C and atomic number 6. As a member of group 14 on the periodic table, it is nonmetallic and tetravalent—making four electrons available to form covalent chemical bonds. There are three naturally occurring isotopes, with 12C and 13C being stable, while 14C is radioactive, decaying with a half-life of about 5730 years. Carbon is one of the few elements known since antiquity. The name "carbon" comes from Latin language carbo, coal.

See the full entry on wikipedia

A water treatment pond that speeds up biological decomposition of organic waste by stimulating the growth and activity of bacteria, which are responsible for the degradation.

Tiny organisms living in the atmosphere. Certain small seeds, bacteria, and spores are examples.

Carbon is the chemical element with symbol C and atomic number 6. As a member of group 14 on the periodic table, it is nonmetallic and tetravalent—making four electrons available to form covalent chemical bonds. There are three naturally occurring isotopes, with 12C and 13C being stable, while 14C is radioactive, decaying with a half-life of about 5730 years. Carbon is one of the few elements known since antiquity. The name "carbon" comes from Latin language carbo, coal.

See the full entry on wikipedia

A term coined by Australian writer Clive Hamilton to describe a society where the pursuit of material wealth has led to a lower quality of life with more unhappiness, depression and mental illness due to lack of community and the pressure to get rich.

Planting of new forests on lands that have not been recently forested.

Climate Disruption is essentially a 'rebranding' of AGW caused climate change or global warming to include a larger range of seemingly unusual climatic events to be attributed to mans' influence on the climate system.

Climate Disruption allows events that would otherwise appear to be totally unrelated to global warming, such as excessively cold winters, flooding and storms to be, in the end, attributed to global warming and Co2.

The basic problem with the term Climate Disruption is that it is often 'pinned' on climate events well before any meaningful research or analysis has been done to determine if this is indeed the cause.

Also the fact that we are now better able than any other previous point in history to observe all climatic events means we may be just measuring what passes for a 'normal' frequency and size of climatic events. Also we suspect the large changes in land use and increases in population densities have made what were previously 'normal' climatic events (such as flooding, earthquakes, storms, etc) a lot more damaging in their impact to a population and society. Therefore it is critical that fully analytical research be done on these events independent of the local impact to ascertain if there is indeed any climatic change as the root cause.

Production of tree crops in a manner similar to agriculture. Also, production of trees along with regular crop

A material often installed around the frame of a building to prevent or reduce the infiltration of air into the interior which could be too hot, too cold or too humid for comfort.

Carbon is the chemical element with symbol C and atomic number 6. As a member of group 14 on the periodic table, it is nonmetallic and tetravalent—making four electrons available to form covalent chemical bonds. There are three naturally occurring isotopes, with 12C and 13C being stable, while 14C is radioactive, decaying with a half-life of about 5730 years. Carbon is one of the few elements known since antiquity. The name "carbon" comes from Latin language carbo, coal.

See the full entry on wikipedia

Air sealing refers to the steps undertaken to prevent uncontrolled inward or outward air leakage via the building envelope.

This is the tendency of heated air to rise and to arrange itself in layers with the warmest air at the top. The assumption here is that there are no external wind sources to keep mixing the air and that the air is in an enclosed space.

A term encountered in passive solar design.

An area characterized by air with common qualities. Compare Watershed.

Carbon is the chemical element with symbol C and atomic number 6. As a member of group 14 on the periodic table, it is nonmetallic and tetravalent—making four electrons available to form covalent chemical bonds. There are three naturally occurring isotopes, with 12C and 13C being stable, while 14C is radioactive, decaying with a half-life of about 5730 years. Carbon is one of the few elements known since antiquity. The name "carbon" comes from Latin language carbo, coal.

See the full entry on wikipedia

The ratio of reflected to incident light; albedo can be expressed as either a percentage or a fraction of 1. Snow covered areas have a high albedo (up to about 0.9 or 90%) due to their white color, while vegetation has a low albedo (generally about 0.1 or 10%) due to the dark color and light absorbed for photosynthesis. Clouds have an intermediate albedo and are the most important contributor to the Earth's albedo. The Earth's aggregate albedo is approximately 0.3.

Alcohol can be blended with gasoline for use as transportation fuel. It may be produced from a wide variety of organic feedstock. The common alcohol fuels are methanol and ethanol. Methanol may be produced from coal, natural gas, wood and organic waste. Ethanol is commonly made from agricultural plants, primarily corn, containing sugar.

A group of highly reactive chemical compounds used in making resins and dyes. Volatile organic compounds (VOCs). One of the better-known members of this group is formaldehyde.

The metabolic impact of one plant on another, whether beneficial or harmful. Example: eucalyptus tree toxins that inhibit the growth of certain plants.

Something organic imported into an ecosystem from outside of it (e.g., nutrients brought by streams or blown in on the wind). Contrasts with Autochthonous.

The Alpaca (Vicugna pacos) is a domesticated species of South American camelid. This is an animal that produces a thick, full coat which makes incredibly warm jackets, sweaters, hats and blankets. Alpaca fiber is stronger, lighter and more resilient than wool. It’s also finer than cashmere and equal to the warmth of Gortex.

Carbon is the chemical element with symbol C and atomic number 6. As a member of group 14 on the periodic table, it is nonmetallic and tetravalent—making four electrons available to form covalent chemical bonds. There are three naturally occurring isotopes, with 12C and 13C being stable, while 14C is radioactive, decaying with a half-life of about 5730 years. Carbon is one of the few elements known since antiquity. The name "carbon" comes from Latin language carbo, coal.

See the full entry on wikipedia

Carbon is the chemical element with symbol C and atomic number 6. As a member of group 14 on the periodic table, it is nonmetallic and tetravalent—making four electrons available to form covalent chemical bonds. There are three naturally occurring isotopes, with 12C and 13C being stable, while 14C is radioactive, decaying with a half-life of about 5730 years. Carbon is one of the few elements known since antiquity. The name "carbon" comes from Latin language carbo, coal.

See the full entry on wikipedia

Carbon is the chemical element with symbol C and atomic number 6. As a member of group 14 on the periodic table, it is nonmetallic and tetravalent—making four electrons available to form covalent chemical bonds. There are three naturally occurring isotopes, with 12C and 13C being stable, while 14C is radioactive, decaying with a half-life of about 5730 years. Carbon is one of the few elements known since antiquity. The name "carbon" comes from Latin language carbo, coal.

See the full entry on wikipedia

Carbon is the chemical element with symbol C and atomic number 6. As a member of group 14 on the periodic table, it is nonmetallic and tetravalent—making four electrons available to form covalent chemical bonds. There are three naturally occurring isotopes, with 12C and 13C being stable, while 14C is radioactive, decaying with a half-life of about 5730 years. Carbon is one of the few elements known since antiquity. The name "carbon" comes from Latin language carbo, coal.

See the full entry on wikipedia

Carbon is the chemical element with symbol C and atomic number 6. As a member of group 14 on the periodic table, it is nonmetallic and tetravalent—making four electrons available to form covalent chemical bonds. There are three naturally occurring isotopes, with 12C and 13C being stable, while 14C is radioactive, decaying with a half-life of about 5730 years. Carbon is one of the few elements known since antiquity. The name "carbon" comes from Latin language carbo, coal.

See the full entry on wikipedia

A renewable energy technology that generates heat and electricity from waste organic matter.

Anaerobic digestors follow the same principles as landfill gas capture systems, capturing the methane released by decomposing organic waste such as food or slurry and then burning it to create heat and electricity. The resulting residue can also then be used as a fertilizer.

The technology is becoming increasingly popular across the agricultural sector and advocates claim that it is more cost effective than many alternative renewable energy systems.

The angle of relative air flow to the blade chord.

The living place or "home" of a particular organism or biological community.

The steepest angle that slope, rock, or detritus material settles into without toppling.

The annual solar savings of a solar building is the energy savings attributable to a solar feature relative to the energy requirements of a non-solar building.

Climategate refers to release/leak/stealing of emails, data and programs related to research into global warming by UEA's Climate Research Unit (CRU); that occurred in 2009 before the Copenhagen Climate Conference (and was therefore probably contributory to its failure). The information obtained was made publicly available for all to see and read through.

It indicates that there good reason to conclude:

• Problems with data retention and archiving;
• Weakly documented data processing both in terms of process and actions undertaken.
• A 'closed ranks' mindset to external criticism and freedom of information
• Close interdependent relationships between a small set of international researchers leading to peer review and career advancement support occurring within the group.

A biologic response to exposure to multiple substances that is less than would be expected if the known effects of the individual substances were added together.

See ATSDR Glossary of Terms

A hard coal containing little volatile matter.

Climategate refers to release/leak/stealing of emails, data and programs related to research into global warming by UEA's Climate Research Unit (CRU); that occurred in 2009 before the Copenhagen Climate Conference (and was therefore probably contributory to its failure). The information obtained was made publicly available for all to see and read through.

It indicates that there good reason to conclude:

• Problems with data retention and archiving;
• Weakly documented data processing both in terms of process and actions undertaken.
• A 'closed ranks' mindset to external criticism and freedom of information
• Close interdependent relationships between a small set of international researchers leading to peer review and career advancement support occurring within the group.

Climate change is a change in the statistical distribution of weather over periods of time that range from decades to millions of years. It can be a change in the average weather or a change in the distribution of weather events around an average (for example, greater or fewer extreme weather events). Climate change may be limited to a specific region, or may occur across the whole Earth.

In recent usage, especially in the context of environmental policy, climate change usually refers to changes in modern climate. It may be qualified as anthropogenic climate change, more generally known as global warming.

Wikipedia - Climate Change entry

spiritual philosophy based on the teachings of Rudolf Steiner (25 February 1861 - 30 March 1925) which postulates the existence of an objective, intellectually comprehensible spiritual world accessible to direct experience through inner development - more specifically through cultivating conscientiously a form of thinking independent of sensory experience. Steiner was the initiator of biodynamic gardening.

Carbon is the chemical element with symbol C and atomic number 6. As a member of group 14 on the periodic table, it is nonmetallic and tetravalent—making four electrons available to form covalent chemical bonds. There are three naturally occurring isotopes, with 12C and 13C being stable, while 14C is radioactive, decaying with a half-life of about 5730 years. Carbon is one of the few elements known since antiquity. The name "carbon" comes from Latin language carbo, coal.

See the full entry on wikipedia

Rock formations impermeable to groundwater.

Climate Science is the study of the behaviour of the climate using scientific techniques to discover provable processes and actions within the climate and hence be able to:

A termed coined by Italian architect Paolo Soleri in 1959 to describe the concept of architecture and ecology working as an integral system. Arcology designs are fully 3-dimensional mega-structure cities which can (theoretically) achieve much greater efficiencies, and promote more social interaction than 2-dimensional cities, while using far less land and consuming fewer resources.

Mechanism by which water is pushed upward by the hydrostatic pressure of a confined aquifer. Overuse of artesian wells lowers the water table and sometimes makes nearby land sink (subsidence).

The northern limit of tree growth; the sinuous boundary between tundra and boreal forest.

"Artificial trees" are a geo-engineering solution that use amine solutions to capture CO2 out of the atmosphere and sequester it underground.

Also known as "air capture" or "carbon scrubbers", the technology is currently in its formative stages but researchers in the US estimate one tree could take as much as 25 times more CO2 out of the atmosphere each year than a normal tree.

A handful of startups are currently looking to bring the technology to market.

Carbon is the chemical element with symbol C and atomic number 6. As a member of group 14 on the periodic table, it is nonmetallic and tetravalent—making four electrons available to form covalent chemical bonds. There are three naturally occurring isotopes, with 12C and 13C being stable, while 14C is radioactive, decaying with a half-life of about 5730 years. Carbon is one of the few elements known since antiquity. The name "carbon" comes from Latin language carbo, coal.

See the full entry on wikipedia

Carbon is the chemical element with symbol C and atomic number 6. As a member of group 14 on the periodic table, it is nonmetallic and tetravalent—making four electrons available to form covalent chemical bonds. There are three naturally occurring isotopes, with 12C and 13C being stable, while 14C is radioactive, decaying with a half-life of about 5730 years. Carbon is one of the few elements known since antiquity. The name "carbon" comes from Latin language carbo, coal.

See the full entry on wikipedia

A mathematical model for quantitatively describing, simulating, and analyzing the structure of the circulation in the atmosphere and the underlying causes. Sometimes referred to as Atmospheric General Circulation Models or AGCMs (See GCMs as well).

The living place or "home" of a particular organism or biological community.

Carbon is the chemical element with symbol C and atomic number 6. As a member of group 14 on the periodic table, it is nonmetallic and tetravalent—making four electrons available to form covalent chemical bonds. There are three naturally occurring isotopes, with 12C and 13C being stable, while 14C is radioactive, decaying with a half-life of about 5730 years. Carbon is one of the few elements known since antiquity. The name "carbon" comes from Latin language carbo, coal.

See the full entry on wikipedia

The phenomenon of the spontaneous initiation of convection in an atmospheric layer in which the lapse rate is equal to or greater than the autoconvective lapse rate.

Literally, "self eater." Organisms capable of producing their own food. See primary producers . Contrast with heterotroph .

Carbon Footprint refers to the the total greenhouse gas emissions that result from a person, organization, product or service over a given time.

It tends to act as an umbrella term for any attempt to measure greenhouse gas emissions and as a result can refer to simply the emissions that result from a single activity, such as flying; the emissions that result from an organization or building over the course of a year; or the full lifetime emissions of a product or organization, including emissions from the supply chain or disposal of resources.

While carbon footprints colloquially refer to the amount of CO2 emitted, the UK Carbon Trust endorses a wider definition and considers all six of the Kyoto Protocol greenhouse gases - Carbon dioxide, Methane, Nitrous oxide, Hydro fluorocarbons, Perfluorocarbons, and Sulfur hexafluoride - when measuring a carbon footprint.

The amount of heat energy that may be converted into useful energy from a fuel.

The cost a utility would incur to generate the next increment of electric capacity using its own resources; many landfill gas projects' buy back rates are based on avoided costs.

An alternator design where a flat disc carrying magnets on the face (the Armature) rotates near a flat disc carrying coils (the Stator).

The angle between true south and the point on the horizon directly below the sun.