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Later, in 1920, French-Polish linguist Jean Przyluski found that Mường is more closely related to Vietnamese than other Mon–Khmer languages, and a Viet–Muong subgrouping was established, also including Thavung, Chut, Cuoi, etc. [12] The term "Vietic" was proposed by Hayes (1992), [13] who proposed to redefine Viet–Muong as referring to ...
The United Nations Environment Programme (UNEP) emphasizes the need for a comprehensive assessment of the environmental impacts of deep-sea mining, which targets polymetallic nodules at depths of 3–6.5 km (1.9–4.0 mi), polymetallic sulphides at 1–4 km (0.62–2.5 mi), and cobalt-rich ferromanganese crusts between <400 m and 3.5 km ...
The spread of coal use was gradual until the late 11th century when a timber shortage in north China produced a fast-paced expansion in coal mining and consumption. [12] In 1000 AD, Chinese mines were ahead of most mining advancements [clarification needed] in the world. [13] Coal mines in China faced similar problems to European ones.
The English suffixes -phobia, -phobic, -phobe (from Greek φόβος phobos, "fear") occur in technical usage in psychiatry to construct words that describe irrational, abnormal, unwarranted, persistent, or disabling fear as a mental disorder (e.g. agoraphobia), in chemistry to describe chemical aversions (e.g. hydrophobic), in biology to describe organisms that dislike certain conditions (e.g ...
These canals can stretch up to 1 m (3 ft 3 in) wide, 0.5 m (1 ft 8 in) deep, and over 0.5 km (0.31 mi) long. It has been hypothesized that beavers' canals are not only transportation routes but an extension of their " central place " around the lodge and/or food cache.
The same disease can then become evident in a human. [227] The likelihood that a person will become diseased depends on the age and immune status of the person. Humans who have cats living in their home or in close association are more likely to become infected. Others might also acquire infections from cat feces and parasites exiting the cat's ...
The Catholic Church, also known as the Roman Catholic Church, is the largest Christian church, with 1.28 to 1.39 billion baptized Catholics worldwide as of 2024. [4] [5] [9] It is among the world's oldest and largest international institutions and has played a prominent role in the history and development of Western civilization.
The percentage of SDG targets measured using a single indicator (represented by bars, with an average of 62%) and the average number of indicators used per target (represented by markers, with an average of 1.5). For example, the progress towards SDG 6 is measured using 1.4 indicators per target, with 63% of targets having a single indicator. [7]