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  1. Wangarĩ Muta Maathai (/wænˈɡɑːri mɑːˈðaɪ/; 1 April 1940 – 25 September 2011) was a Kenyan social, environmental, and political activist who founded the Green Belt Movement,[2][3] an environmental non-governmental organization focused on the planting of trees, environmental conservation, and women's rights. In 2004 she became the ...

  2. en.wikipedia.org › wiki › MadagascarMadagascar - Wikipedia

    Internet TLD. .mg. Madagascar, officially the Republic of Madagascar, [a] is an island country comprising the island of Madagascar and numerous smaller peripheral islands. Lying off the southeastern coast of Africa, it is the world's fourth largest island, the second-largest island country and the 46th largest country in the world. [14]

  3. Theodore Roosevelt Jr. [b] (October 27, 1858 – January 6, 1919), often referred to as Teddy or by his initials, T. R., was an American politician, soldier, statesman, conservationist, naturalist, and writer who served as the 26th president of the United States from 1901 to 1909. He previously held various positions in New York politics ...

  4. en.wikipedia.org › wiki › HydrogenHydrogen - Wikipedia

    Hydrogen is a chemical element; it has symbol H and atomic number 1. It is the lightest element and, at standard conditions, is a gas of diatomic molecules with the formula H2, sometimes called dihydrogen, [11] but more commonly called hydrogen gas, molecular hydrogen or simply hydrogen. It is colorless, odorless, tasteless, [12] non-toxic, and ...

  5. en.wikipedia.org › wiki › SeychellesSeychelles - Wikipedia

    An island nation, Seychelles is located in the Somali Sea segment of the Indian Ocean, northeast of Madagascar and about 1,600 km (860 nmi) east of Kenya. The Constitution of Seychelles lists 155 named islands, [54] and a further 7 reclaimed islands have been created subsequent to the publication of the Constitution.

  6. Galileo di Vincenzo Bonaiuti de' Galilei (15 February 1564 – 8 January 1642), commonly referred to as Galileo Galilei (/ ˌ ɡ æ l ɪ ˈ l eɪ oʊ ˌ ɡ æ l ɪ ˈ l eɪ / GAL-il-AY-oh GAL-il-AY, US also / ˌ ɡ æ l ɪ ˈ l iː oʊ-/ GAL-il-EE-oh - , Italian: [ɡaliˈlɛːo ɡaliˈlɛːi]) or simply Galileo, was an Italian astronomer, physicist and engineer, sometimes described as a polymath.

  7. Kamala Devi Harris[a] (/ˈkɑːmələ ˈdeɪvi/ ⓘ KAH-mə-lə DAY-vee;[2][3] born October 20, 1964) is an American politician and attorney who is the 49th and current vice president of the United States under President Joe Biden. She is the first female vice president and the highest-ranking female official in U.S. history, as well as the ...