California is one of the 25 most biologically diverse places on the planet, and is the only biodiversity hotspot in North America. Biological diversity (or biodiversity) is a measure of ecosystem health and function.
Raja Ram Mohan Roy (22 May, 1772 to 27 September, 1833) was a founder of the Brahmo Sabha movement in 1828 which engendered the Brahmo Samaj, an influential Bengali socio-religious reform movement. His influence was apparent in the fields of politics, public administration and education as well as religion.
Jagjivan Ram (5 April 1908 â 6 July 1986), known popularly as Babuji, was an Indian independence activist and politician from Bihar. He was a leader of the Dalit community. He was instrumental in foundation of the All-India Depressed Classes League, an organisation dedicated to attaining equality for untouchables, in 1935 and was elected to Bihar Legislative Assembly in 1937, after which he organised the rural labour movement.