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Hace 1 día · As the climate changes it impacts the natural environment with effects such as more intense forest fires, thawing permafrost, and desertification. These changes impact ecosystems and societies, and can become irreversible once tipping points are crossed. The effects of climate change vary in timing and location.
Hace 5 días · 7.7 million (2019) [9] Deaths. 236,000 (2019) [9] Meningitis is acute or chronic inflammation of the protective membranes covering the brain and spinal cord, collectively called the meninges. [10] The most common symptoms are fever, intense headache, vomiting and neck stiffness and occasionally photophobia. [1]
20 de may. de 2024 · These diseases swept through Yucatán in the 1520s and 1530s, with periodic recurrences throughout the 16th century. By the late 16th century, the reports of high fevers suggest the arrival of malaria in the region and yellow fever was first reported in the mid-17th century, with a terse mention in the Chilam Balam of Chumayel for 1648.
Hace 3 días · Effective altruism. Effective altruism ( EA) is a 21st-century philosophical and social movement that advocates "using evidence and reason to figure out how to benefit others as much as possible, and taking action on that basis". [1] [2] People who pursue the goals of effective altruism, sometimes called effective altruists, [3] often donate to ...
Hace 1 día · India, officially the Republic of India ( ISO: Bhārat Gaṇarājya ), [21] is a country in South Asia. It is the seventh-largest country by area; the most populous country as of June 2023; [22] [23] and from the time of its independence in 1947, the world's most populous democracy.
21 de may. de 2024 · Oliver Cromwell. Oliver Cromwell (25 April 1599 – 3 September 1658) was an English statesman, politician, and soldier, widely regarded as one of the most important figures in the history of the British Isles. He came to prominence during the 1639 to 1653 Wars of the Three Kingdoms, initially as a senior commander in the Parliamentarian army ...
Hace 2 días · For other uses, see Africa (disambiguation). Africa is the world's second largest and second-most populous continent after Asia. At about 30.3 million km 2 (11.7 million square miles) including adjacent islands, it covers 20% of Earth 's land area and 6% of its total surface area. [7] With 1.4 billion people [1] [2] as of 2021, it accounts for ...
