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For example, the Museo Subacuático de Arte in the Cancún National Marine Park contains hundreds of life-size statues, offering divers an alternative to sensitive coral reefs in the region. Each statue is made from a plaster mold of a living person, using a PH neutral "marine cement", by Jason deCaires Taylor .
Evidence suggests that life on Earth has existed for about 3.7 billion years. [30] All known life forms share fundamental molecular mechanisms, and based on these observations, theories on the origin of life attempt to find a mechanism explaining the formation of a primordial single cell organism from which all life originates.
Biodiversity generally refers to the variety and variability of life on Earth, and is represented by the number of different species there are on the planet. Since its introduction, Homo sapiens (the human species) has been killing off entire species either directly (such as through hunting) or indirectly (such as by destroying habitats ...
Life That Glows (also known as David Attenborough's Light on Earth) is a 2016 British nature documentary programme made for BBC Television, first shown in the UK on BBC Two on 9 May 2016. The programme is presented and narrated by Sir David Attenborough .
Every man-made product is composed of natural resources (at its fundamental level). A natural resource may exist as a separate entity such as freshwater, air , or any living organism such as a fish, or it may be transformed by extractivist industries into an economically useful form that must be processed to obtain the resource such as metal ...
The weeping face of nature The upper canyon as seen from Bourke's Luck at the Treur-Blyde confluence. At 200 metres (660 ft), the Kadishi Tufa waterfall is the second tallest tufa waterfall on earth. A tufa waterfall is formed when water running over dolomite rock absorbs calcium, and deposits rock formations more rapidly than they erode the ...
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A natural phenomenon is an observable event which is not man-made. Examples include: sunrise, weather, fog, thunder, tornadoes; biological processes, decomposition, germination; physical processes, wave propagation, erosion; tidal flow, and natural disasters such as electromagnetic pulses, volcanic eruptions, hurricanes and earthquakes. [1] [2]