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External sources (not reviewed)

[...] titanium dioxide, calcium carbonate, carbon black, metal [...] [...]

[...] decomposition of calcite (calcium carbonate) and other carbonate minerals that gives a metallic oxide (mainly CaO) plus carbon dioxide.

[...] [...] significantly more heat (and fuel) to process, may contribute part of the CaO needed to make clinker from a source other than CaCO3 (Van Oss, 2005).

[...] [...] saturated fats, carbohydrates and cholesterol. Fish provides not only high-value protein, but also a wide range of essential micronutrients, including various vitamins (D, A and B), minerals (including calcium, iodine, zinc, iron [...] [...]

[...] in atmospheric carbon dioxide leads to increased sea temperatures and ocean acidification, threatening many calcifying organisms [...]

These species play key roles in the ocean either because they build three-dimensional structures, such as coral reefs, which host a considerable biodiversity and act as coastal protection, or because they are key components of the marine food chain and the ocean’s biogeochemical cycles (e.g. calcareous plankton, pteropods).

[...] [...] helped to stabilize calcium carbonate minerals in marine animals’ skeletons so they were better able to tolerate the acidified conditions [...]

[...] as china clay and calcium carbonate, the fluorescent [...] [...]

It systematically removes dissolved calcium content from the water [...] [...]

[...] lime, the more carbon dioxide in the form of carbonate of lime - referred to as calcium carbonate by specialists, is bound and the less free carbonic acid there [...]

[...] minerals (barite, calcium carbonate), salts [...] [...]

For Canada, those covered the terminal phase-out management plan for ODS in the refrigeration and air-conditioning sector in Saint Lucia and the terminal phase-out management plan for Annex A Group I substances in Uruguay; for Italy, the umbrella project for terminal phase-out of ODS in the solvent sector in the Democratic Republic of Congo, the phase-out of methyl bromide as a soil fumigant in Morocco, and the terminal CTC phase-out project in Serbia; and for Spain, the phase-out of methyl bromide in horticulture in Libyan Arab Jamahiriya.

[...] production of quicklime (calcium oxide).

PCC is used mainly in industries that require the highest quality, such as : Pharmaceutical, Food and Personal Care.

PCC  Imerys-LQM, is elected by our business partners for our high quality, low lead content, low content of heavy metals because it is a GRAS additive and meets the requirements of California Proposition 65, USP, FCC and Kosher certification.

This solid material in turn is composed of 50% organic fines and fibers combined.

[...] [...] prohibit the use of carbon monoxide as antioxidant [...]

Some of the elements of a vision for a lowcarbon transport system could include: (a) dense, but green, and mixed-use cities that provide jobs, and shopping and leisure facilities close to people’s residential areas; (b) modern, high-quality links between the centres and good integration of long-distance hubs with local transportation; (c) high-quality alternatives [...] [...]

The Secretary-General, acting as Chairman of the Chief Executives Board, in close coordination with the Executive Secretary of UNFCCC and with the assistance of the Environment Management Group, should launch an internal clearing-house mechanism to offset those emissions that cannot be reduced through in-house environmental measures by using the Clean Development Mechanism without prejudice to carbon offsets made through the existing mechanisms and/or initiatives already under way within the United Nations system.

[...] [...] climate change, carbon sequestration, [...] [...]

[...] [...] and sanitation, carbon dioxide emissions, [...] [...]