|
Light Pollution In Hong Kong
Hong Kong has been named the world's worst city for light pollution. Commercial and residential areas Mong Kok, Tsim Sha Tsui and Causeway Bay are found to be the most severe areas of light pollution. Due to the spotlights and LED billboards, Hong Kong’s sky is many times brighter than other cities. Background The issue of light pollution in Hong Kong rose to public prominence in 2008,Task force suggests voluntary scheme to curb light pollution EJ Insight, 23 April 2015 and the government initiated a policy review the following year, culminating in the 2011-2015 "Task Force on External Lighting" to look into the problem, including two rounds of public consultation in 2013. It ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hong Kong Harbour Night 2019-06-11
Hong may refer to: Places *Høng, a town in Denmark *Hong Kong, a city and a special administrative region in China *Hong, Nigeria *Hong River in China and Vietnam *Lake Hong in China Surnames *Hong (Chinese name) *Hong (Korean name) Organizations * Hong (business), general term for a 19th–20th century trading company based in Hong Kong, Macau or Canton *Hongmen (洪門), a Chinese fraternal organization Creatures *Hamsa (bird), a mythical bird also known was hong *Hong (rainbow-dragon) ''Hong'' or ''jiang'' () is a two-headed dragon in Chinese mythology, comparable with rainbow serpent legends in various cultures and mythologies. Chinese "rainbow" names Chinese has three "rainbow" words, regular ''hong'' , literary ''didong' ..., a two-headed dragon in Chinese mythology * ''Hong'' (genus), a genus of ladybird {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1 Hong Kong Aerial Panorama Night 2011
1 (one, unit, unity) is a number representing a single or the only entity. 1 is also a numerical digit and represents a single unit of counting or measurement. For example, a line segment of ''unit length'' is a line segment of length 1. In conventions of sign where zero is considered neither positive nor negative, 1 is the first and smallest positive integer. It is also sometimes considered the first of the infinite sequence of natural numbers, followed by 2, although by other definitions 1 is the second natural number, following 0. The fundamental mathematical property of 1 is to be a multiplicative identity, meaning that any number multiplied by 1 equals the same number. Most if not all properties of 1 can be deduced from this. In advanced mathematics, a multiplicative identity is often denoted 1, even if it is not a number. 1 is by convention not considered a prime number; this was not universally accepted until the mid-20th century. Additionally, 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lights Out Hong Kong
Lights Out Hong Kong (香港熄燈 or 888熄燈) is a campaign in Hong Kong to protest against the city's light pollution. Organisers of the campaign urged people in Hong Kong to switch off their lights for 3 minutes at 8pm on 8/8/2006 as a statement of protest. Campaign organisers hope that the campaign will raise awareness for the issue of air pollution in Hong Kong and urge the government to take action against it. The campaign has gained support from a number of green groups and corporations, and the music duo At17 has volunteered to promote it. Participation Despite the fact that few businesses actually turned off their lights at the suggested time, Lights Out Hong Kong organiser Alastair Robins claimed that the campaign was a success, as the goal was to raise public and government concerns about air pollution. In particular, Chief Executive Donald Tsang refused to support the campaign with a delay of the nightly light show, '' Symphony of Lights'', which started at 8 pm. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Environment Bureau
The Environment Bureau (ENB; ) is a defunct executive agency of the Government of Hong Kong in operation from 2007 to 2022. It was responsible for developing policies in environmental protection, energy, climate change, sustainable development, nature conservation; enforcing environmental legislation. This also includes monitoring environmental quality, energy efficiency, waste management, renewable energy development, regulatory oversight of the electricity sector in Hong Kong The bureau was managed by the Secretary for the Environment. As part of the government bureaux restructuring on 1 July 2022, the bureau was replaced by the enlarged Environment and Ecology Bureau, which took over all policy portfolios under the former Environment Bureau. Subordinate departments The following public entities are managed by the bureau: *Environmental Protection Department *Energy and Sustainable Development Branch See also *Hong Kong Disciplined Services Subjected to legal reg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Firefly
The Lampyridae are a family of elateroid beetles with more than 2,000 described species, many of which are light-emitting. They are soft-bodied beetles commonly called fireflies, lightning bugs, or glowworms for their conspicuous production of light, mainly during twilight, to attract mates. Light production in the Lampyridae is thought to have originated as an honest warning signal that the larvae were distasteful; this was co-opted in evolution as a mating signal in the adults. In a further development, female fireflies of the genus '' Photuris'' mimic the flash pattern of '' Photinus'' species to trap their males as prey. Fireflies are found in temperate and tropical climates. Many live in marshes or in wet, wooded areas where their larvae have abundant sources of food. While all known fireflies glow as larvae, only some species produce light in their adult stage, and the location of the light organ varies among species and between sexes of the same species. Fireflies ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sai Kung Town
Sai Kung Town () or simply Sai Kung () is a town on the Sai Kung Peninsula, facing Sai Kung Hoi (Inner Port Shelter), part of Sai Kung District in the New Territories, Hong Kong. Sai Kung is the central hub of nearby surrounding villages, and hence the name may also refer to the areas in its immediate surroundings. Name Sai Kung Town, or just Sai Kung, was established as a market town for the surrounding villages as , around 100 years ago. Nowadays, in legal documents, the town is more often referred to as . Despite in modern transliteration, usually meaning city, in Classical Chinese, and both mean market. The word was also used by the colonial British government to transliterate the word Town, as in, for example, Tai Po Town. The name Sai Kung () first appeared in Western publications dating back to the early 1900s, but the settlement was at that time only described as "the village of Sai Kung". Sai Kung also probably first appeared on the map of the Xin'an County, mad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hormone
A hormone (from the Greek participle , "setting in motion") is a class of signaling molecules in multicellular organisms that are sent to distant organs by complex biological processes to regulate physiology and behavior. Hormones are required for the correct development of animals, plants and fungi. Due to the broad definition of a hormone (as a signaling molecule that exerts its effects far from its site of production), numerous kinds of molecules can be classified as hormones. Among the substances that can be considered hormones, are eicosanoids (e.g. prostaglandins and thromboxanes), steroids (e.g. oestrogen and brassinosteroid), amino acid derivatives (e.g. epinephrine and auxin), protein or peptides (e.g. insulin and CLE peptides), and gases (e.g. ethylene and nitric oxide). Hormones are used to communicate between organs and tissues. In vertebrates, hormones are responsible for regulating a variety of physiological processes and behavioral activities such as diges ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brains
The brain is an organ that serves as the center of the nervous system in all vertebrate and most invertebrate animals. It consists of nervous tissue and is typically located in the head ( cephalization), usually near organs for special senses such as vision, hearing and olfaction. Being the most specialized organ, it is responsible for receiving information from the sensory nervous system, processing those information (thought, cognition, and intelligence) and the coordination of motor control (muscle activity and endocrine system). While invertebrate brains arise from paired segmental ganglia (each of which is only responsible for the respective body segment) of the ventral nerve cord, vertebrate brains develop axially from the midline dorsal nerve cord as a vesicular enlargement at the rostral end of the neural tube, with centralized control over all body segments. All vertebrate brains can be embryonically divided into three parts: the forebrain (prosenceph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Humans
Humans (''Homo sapiens'') are the most abundant and widespread species of primate, characterized by bipedalism and exceptional cognitive skills due to a large and complex brain. This has enabled the development of advanced tools, culture, and language. Humans are highly social and tend to live in complex social structures composed of many cooperating and competing groups, from families and kinship networks to political states. Social interactions between humans have established a wide variety of values, social norms, and rituals, which bolster human society. Its intelligence and its desire to understand and influence the environment and to explain and manipulate phenomena have motivated humanity's development of science, philosophy, mythology, religion, and other fields of study. Although some scientists equate the term ''humans'' with all members of the genus ''Homo'', in common usage, it generally refers to ''Homo sapiens'', the only extant member. Anatomically mod ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Circadian Rhythm
A circadian rhythm (), or circadian cycle, is a natural, internal process that regulates the sleep–wake cycle and repeats roughly every 24 hours. It can refer to any process that originates within an organism (i.e., endogenous) and responds to the environment ( entrained by the environment). These 24-hour rhythms are driven by a circadian clock, and they have been widely observed in animals, plants, fungi and cyanobacteria. The term ''circadian'' comes from the Latin '' circa'', meaning "approximately", and ''dies'', meaning "day". Processes with 24-hour cycles are more generally called diurnal rhythms; diurnal rhythms should not be called circadian rhythms unless they can be confirmed as endogenous, and not environmental. Although circadian rhythms are endogenous, they are adjusted to the local environment by external cues called zeitgebers (German for "time givers"), which include light, temperature and redox cycles. In clinical settings, an abnormal circadian rhythm in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biological
Biology is the scientific study of life. It is a natural science with a broad scope but has several unifying themes that tie it together as a single, coherent field. For instance, all organisms are made up of cells that process hereditary information encoded in genes, which can be transmitted to future generations. Another major theme is evolution, which explains the unity and diversity of life. Energy processing is also important to life as it allows organisms to move, grow, and reproduce. Finally, all organisms are able to regulate their own internal environments. Biologists are able to study life at multiple levels of organization, from the molecular biology of a cell to the anatomy and physiology of plants and animals, and evolution of populations.Based on definition from: Hence, there are multiple subdisciplines within biology, each defined by the nature of their research questions and the tools that they use. Like other scientists, biologists use the s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sham Shui Po
Sham Shui Po is an area of Kowloon, Hong Kong, situated in the northwestern part of the Kowloon Peninsula, north of Tai Kok Tsui, east of Cheung Sha Wan and south of Shek Kip Mei (). It is located in and is the namesake of the Sham Shui Po District. A predominately lower-income neighborhood, Sham Shui Po is one of the densest and most vibrant neighbourhoods in Hong Kong. It has a diverse mix of migrants from rural China, working-class families and seniors, with many living in cage homes, subdivided flats and public housing estates. Sham Shui Po has many lively street markets, electronics outlets, fabric stores, restaurants and food vendors. It is famous for Golden Computer Shopping Arcade for bargain electronics and accessories. History The discovery in 1955 of the Lei Cheng Uk Han Tomb indicates that as early as 2000 years ago there were Chinese people settled in what is now Sham Shui Po. Sham Shui Po means "Deep Water Pier" in Cantonese. At the time, the water in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
