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Climate change. Changes in surface air temperature over the past 50 years. [ 1] The Arctic has warmed the most, and temperatures on land have generally increased more than sea surface temperatures. Earth's average surface air temperature has increased almost 1.5 °C (about 2.5 °F) since the Industrial Revolution.
Related terms include developmental psychology, referring to development from birth to death, and pediatrics, the branch of medicine relating to the care of children. Developmental change may occur as a result of genetically controlled processes, known as maturation, [4] or environmental factors and learning, but most commonly involves an ...
A physical change involves a change in physical properties. Examples of physical properties include melting, transition to a gas, change of strength, change of durability, changes to crystal form, textural change, shape, size, color, volume and density . An example of a physical change is the process of tempering steel to form a knife blade.
Biological, legal and social definitions. Children playing ball games, Roman artwork, 2nd century AD. In the biological sciences, a child is usually defined as a person between birth and puberty, [ 1][ 2] or between the developmental period of infancy and puberty. [ 3] Legally, the term child may refer to anyone below the age of majority or ...
History of childhood. The history of childhood has been a topic of interest in social history since the highly influential book Centuries of Childhood, published by French historian Philippe Ariès in 1960. He argued "childhood" as a concept was created by modern society. Ariès studied paintings, gravestones, furniture, and school records.
t. e. Transgender youth are children or adolescents who do not identify with the sex they were assigned at birth. Because transgender youth are usually dependent on their parents for care, shelter, financial support, and other needs, they face different challenges compared to adults.
Children are physically more vulnerable to climate change in all its forms. [5] Climate change affects the physical health of children and their well-being. Prevailing inequalities, between and within countries, determine how climate change impacts children. [6] Children often have no voice in terms of global responses to climate change.
Youth empowerment is a process where children and young people are encouraged to take charge of their lives. They do this by addressing their situation and then take action in order to improve their access to resources and transform their consciousness through their beliefs, values, and attitudes. [ 1]