Sustainability - Wikipedia
WEBIl y a 11 heures · Definitions of this term are disputed and have varied with literature, context, and time. Sustainability usually has three dimensions (or pillars): environmental, economic, and social. Many definitions emphasize the environmental dimension. This can include addressing key environmental problems, including climate change and …
Economics of climate change mitigation - Wikipedia
WEBIl y a 11 heures · The economics of climate change mitigation is a contentious part of climate change mitigation – action aimed to limit the dangerous socio-economic and environmental consequences of climate change.. Climate change mitigation centres on two main strategies: the reduction of greenhouse gas (GHG) emissions and the preservation …
Fulcrum - Definition | Types | 5 Points to master - JhaNotes.com
WEBIl y a 11 heures · Definition of fulcrum. A fulcrum, also called aalam or base in Hindi, is a fixed point around which an object can rotate. It is an important part of a lever or any other type of machine, which helps to increase force and change direction. Characteristics of a fulcrum. It is a fixed point that allows an object to rotate.
Etched | Definition | Meaning | Improve Vocabulary Easily in 5 …
WEBIl y a 11 heures · Uses of the word “Etched”. The word “Etched” is used in many contexts, and in each context its meaning is slightly different: 1. Physically imprinted: It refers to a mark or drawing made by scratching a sharp object on a surface. Some reference is given below. A sculpture carved on a stone. A name written on a wall.
DDT - Wikipedia
WEBIl y a 11 heures · Properties and chemistry DDT is similar in structure to the insecticide methoxychlor and the acaricide dicofol. It is highly hydrophobic and nearly insoluble in water but has good solubility in most organic solvents, fats and oils. DDT does not occur naturally and is synthesised by consecutive Friedel–Crafts reactions between chloral (CCl 3 …
Invasive species - Wikipedia
WEBIl y a 11 heures · Invasive species may be plants, animals, fungi, and microbes; some include native species that have invaded human habitats such as farms and landscapes. [5] Some broaden the term to include indigenous or "native" species that have colonized natural areas. [4] The definition of "native" can be controversial.
Lichen - Wikipedia
WEBIl y a 1 jour · Etymology and pronunciation. The English word lichen derives from the Greek λειχήν leichēn ("tree moss, lichen, lichen-like eruption on skin") via Latin lichen. The Greek noun, which literally means "licker", derives from the verb λείχειν leichein, "to lick". In American English, "lichen" is pronounced the same as the verb "liken" (/ ˈ l aɪ k ən /).
Ship - Wikipedia
WEBIl y a 11 heures · Ship pollution. Ship pollution is the pollution of air and water by shipping. It is a problem that has been accelerating as trade has become increasingly globalized, posing an increasing threat to the world's oceans and waterways as globalization continues. It is expected that "shipping traffic to and from the United States …
Antimony - Wikipedia
WEBIl y a 1 jour · Antimony is a silvery, lustrous gray metalloid with a Mohs scale hardness of 3, which is too soft to mark hard objects. Coins of antimony were issued in China's Guizhou province in 1931; durability was poor, and minting was soon discontinued. [10] Antimony is resistant to attack by acids.
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