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The Year Earth Changed is a 2021 nature documentary film about the COVID-19 pandemic and its impact on nature directed by Tom Beard. [1] It focuses on wildlife during public health lockdowns and travel restrictions from the onset of the pandemic in 2020. [1] The film was produced by the BBC Natural History Unit as a collaboration between Mike ...
In January 2007, designer Michael Bierut, who was on the Bulletin ' s Governing Board, redesigned the Doomsday Clock to give it a more modern feel. In 2009, the Bulletin ceased its print edition and became one of the first print publications in the U.S. to become entirely digital; the Clock is now found as part of the logo on the Bulletin 's ...
Earth Day 2020 is the 50th Anniversary of Earth Day. [122] Celebrations included activities such as the Great Global CleanUp, Citizen Science, Advocacy, Education, and art. [123] [124] [125] The theme for Earth Day 2020 was "climate action". [126] Due to the COVID-19 pandemic, many of the planned activities were moved online. [127]
The Climate Clock is a graphic to demonstrate how quickly the planet is approaching 1.5 °C of global warming, given current emissions trends. [1] It also shows the amount of CO 2 already emitted, and the global warming to date. The Climate Clock was launched in 2015 to provide a measuring stick against which viewers can track climate change ...
The median age of the world's population is estimated to be 31 years in 2020, [9] and is expected to rise to 37.9 years by 2050. [73] According to the World Health Organization, the global average life expectancy is 73.3 years as of 2020, with women living an average of 75.9 years and men approximately 70.8 years. [74]
The first known mass extinction was the Great Oxidation Event 2.4 billion years ago, which killed most of the planet's obligate anaerobes. Researchers have identified five other major extinction events in Earth's history, with estimated losses below: [11] End Ordovician: 440 million years ago, 86% of all species lost, including graptolites
The AOL.com video experience serves up the best video content from AOL and around the web, curating informative and entertaining snackable videos.
World population milestones went unnoticed until the 20th century, since there was no reliable data on global population dynamics. [2] The population of the world reached. [3][4] Old estimates put the global population at 9 billion by 2037–2046, 14 years after 8 billion, and 10 billion by 2054–2071, 17 years after 9 billion; however these ...