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The Great Rift Valley of Africa provides critical evidence for the evolution of early hominins.The earliest tools in the world can be found there as well: An unidentified hominin, possibly Australopithecus afarensis or Kenyanthropus platyops, created stone tools dating to 3.3 million years ago at Lomekwi in the Turkana Basin, eastern Africa.
As Africa's largest wind farm, the project will increase the national electricity supply while creating jobs and reducing greenhouse gas emissions. LTWP is planned to produce 310 MW of wind power at full capacity. [58] [59] In January 2009, the first wind turbine in West Africa was erected in Batokunku, a village in The Gambia. The 150 kilowatt ...
Environmental technology (envirotech) is the use of engineering and technological approaches to understand and address issues that affect the environment with the aim of fostering environmental improvement. It involves the application of science and technology in the process of addressing environmental challenges through environmental ...
Nigeria’s President Bola Ahmed Tinubu envisions Africa becoming the leading green manufacturing hub globally, with targeted financial support and access to global markets.
The energy sector in South Africa is an important component of global energy regimes due to the country's innovation and advances in renewable energy. [3] South Africa's greenhouse gas (GHG) emissions is ranked as moderate and its per capita emission rate is higher than the global average.
Renewable energy (also called green energy) is energy from renewable natural resources that are replenished on a human timescale. The most widely used renewable energy types are solar energy , wind power , and hydropower .
African Centre for Technology Studies (ACTS) is an intergovernmental non-profit organization, founded in 1988 by Calestous Juma FRS [2] in Nairobi, Kenya, promoting policy-oriented research on science and technology in development that is sustainable in terms of the economy, society, and the environment. [1]
The Sahel region (brown), proposed Great Green Wall (green), and participating countries (white) Satellite photo of the Sahara The Great Green Wall or Great Green Wall for the Sahara and the Sahel (French: Grande Muraille Verte pour le Sahara et le Sahel; Arabic: السور الأخضر العظيم, romanized: as-Sūr al-ʾAkhḍar al-ʿAẓīm) is a project adopted by the African Union in ...