In 2022, death rate for WORLD was 8.4 per 1,000 people. Death rate of WORLD fell gradually from 12.2 per 1,000 people in 1973 to 8.4 per 1,000 people in 2022.
Cardiovascular diseases
Cardiovascular disease is the top cause of death globally.
Humans (Homo sapiens)
It's a cliche, but (aside from mosquitos) the most deadly animal is ourselves! Homicides account for an estimated 431,000 human deaths a year, making us by far the deadliest mammals.
Annual Trends in Mortality
Deaths spiked almost 19% (535,191) between 2019 and 2020, from 2,854,838 to 3,390,029. For the past century, deaths followed an overall trend of gradual, linear increase (Figure 1).
Number of deaths in Australia 2011-2022
The number of deaths in Australia decreased significantly in 2022 compared to previous years. The number of deaths recorded in 2022 was approximately 46 thousand, compared to about 171 thousand in 2021.
With this context and timeframe in mind, the demographers estimate that 109 billion people have lived and died over the course of 192,000 years. If we add the number of people alive today, we get 117 billion humans that have ever lived.
According to a-z-animals.com, mosquitos are the deadliest animals in the world, killing an estimated 750,000 to 1 million humans yearly. With up to 110 trillion mosquitoes on the planet, the insects can carry lethal diseases like malaria, dengue fever, West Nile virus and Zika virus.
The global number of deaths per day is around 150,000 deaths. The number of deaths per day varies depending on various factors such as natural disasters, accidents, illnesses, and violence.
Earth's capacity
Many scientists think Earth has a maximum carrying capacity of 9 billion to 10 billion people. [ How Do You Count 7 Billion People?] One such scientist, the eminent Harvard University sociobiologist Edward O. Wilson, bases his estimate on calculations of the Earth's available resources.
Crude death rate
In 2022, death rate for Australia was 6.8 per 1,000 people. Before death rate of Australia started to increase to reach a level of 6.8 per 1,000 people in 2022, it went through a trough reaching a low of 6.4 per 1,000 people in 2020.
In 2020, the average age of death in the US was 73.7 years old, a decrease of 0.09% from 2019's age of death of 73.8 years. Centers for Disease Control and Prevention.
Results Globally, it is estimated that 53.4% (95% uncertainty interval (UI) 50.8%–55.9%) of deaths occur at home, slightly higher (59.7%, 95% UI 56.5%–62.7%) in LMICs, substantially higher in low-income countries (79.5%, 95% UI 77.3%–81.5%) and much lower (27.3%, 95% UI 25.2%–29.6%) in high-income countries.
The top global causes of death, in order of total number of lives lost, are associated with three broad topics: cardiovascular (ischaemic heart disease, stroke), respiratory (chronic obstructive pulmonary disease, lower respiratory infections) and neonatal conditions – which include birth asphyxia and birth trauma, ...
World Death Clock - World Death Clock is a dynamic clock that calculates the number of people who are dying in the world every second. On an average there are 56 million deaths that take place in a year.
What does this mean for population growth? Population projections show that the yearly number of births will remain at around 130 to 140 million per year over the coming decades.
On January 23, 1556, more people died than on any day by a wide margin. Although military weaponry has advanced vastly since 1556, including the nuclear bombs' advent, mother nature's wrath has yet to be passed by humanity. The world population in 1556 is estimated to have been less than 500 million people.
Scientists still don't know exactly when or how the first humans evolved, but they've identified a few of the oldest ones. One of the earliest known humans is Homo habilis, or “handy man,” who lived about 2.4 million to 1.4 million years ago in Eastern and Southern Africa.
Assuming a constant growth rate and birth rates of 80 per 1000 through 1 A.D., 60 per 1000 from 2 A.D. to 1750, and the low 30s per 1000 by modern times, 105 billion people have lived on earth, of whom 5.5% are alive today.
No demographic data exist for more than 99% of the span of human existence. Still, with some assumptions about population size throughout human history, we can get a rough idea of this number: About 117 billion members of our species have ever been born on Earth.