The latest projections by the United Nations suggest that the global population could grow to around 8.5 billion in 2030, 9.7 billion in 2050 and 10.4 billion in 2100.
Washington [US], July 10 (ANI): According to the long-standing canon in evolutionary biology, natural selection is cruelly selfish, favouring traits that help promote reproductive success. This usually means that the so-called "force" of selection is well equipped to remove harmful mutations
London [UK], January 26 (ANI): A new study has found that a group of genes that play an essential role in building components of our cells can also impact the human lifespan.