How does population growth impact cultural diversity?

In a Horizon special, naturalist Sir David Attenborough investigates whether the world is heading for a population crisis. Jul 15, 2011 ... 18Section of Evolution and Ecology and Center for. Population Biology, 6328 Storer Hall, University of California,. Davis, CA 95616, USA. Apr 24, 2025 ... Planet Earth has spoken. Consider this, 30 years ago the population was a lot smaller, some families had 1 tv and nobody was watching videos ... Jan 6, 2012 ... The dramatic, sustained rise of agricultural populations, along with their eventual success in dominating Earth's most productive lands, ... When t surpasses 2026.9, the number of people living on the planet Earth suddenly becomes negative—on 13 November 2026 AD, all humans instantaneously disappear. ... planet. Although many Earth corporations and the United Nations itself are extremely wealthy, much of the planet's population lives in severe poverty. Poverty rates in low-income countries are higher than before the pandemic. Around 3.5 billion people (44 percent of the global population) remain poor by a ... So long term we may not have enough males to sustain this population. During filming for Planet Earth III, I came across a nesting turtle that was first tagged ... What is the optimal approach to completing the NEO census called for in the George E. Brown, Jr. Near-Earth Object Survey section of the 2005 NASA Authorization ... Jan 12, 2021 ... Burning Planet Earth ... planet's human population. There are now 7.8 billion people, more than double the Earth's population just 50 years ago.