Environment
11,000 scientists warn of a global climate emergency
More than 11,000 scientists warn that the Earth is facing
Population Growth
Browse ScienceInfo articles and explainers related to Population Growth.
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Articles about Population Growth
27 published items.
Environment
Climate change will cause billions of people to be deficient in nutrients because of poor food
In the next 30 years, high levels of CO2 in the atmosphere can lead to human deficiency of important nutrients, especially protein, iron and zinc.
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Looking back at the past, present and future world population
The world population is growing rapidly, if it comes back to 200 years ago, according to estimates of the world population of less than 1 billion people, today the world…
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Amazing predictions of the United Nations - by 2500, Japan will have no one
According to year-to-date statistics, Japan's population is declining at a faster rate than any other country.
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15,000 scientists warn of threats to humanity
15,000 scientists around the world signed the report warning of the dangers facing the Earth.
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The world population officially exceeds the threshold of 7.5 billion people
The world population exceeds the threshold of 7.5 billion people, according to the parameters
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Do you know 108 billion people were born on this earth?
Estimates published in 2015 by the US Census Bureau said that there have been 108.2 billion people born on Earth, 100.8 billion people died and now
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What will humans eat in 20 years?
The increase in food prices is frequent, along with the trend of population growth, forcing scientists to expect for the next 20 years what everyone's diet will be like.
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All humans weighing how many kg?
If the whole humanity stands on the scale, the total weight will be 316 million tons, a study said. Overweight people around the world weigh more than 16 million tons, e…
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Which country is 'heaviest' in the world?
According to Live Science, based on data collected around the world for 2005, researchers used body mass index (also known as BMI) and classified. height to estimate the…
Oceanography
Jellyfish cannot 'invade' the planet
Jellyfish are in season to flourish across the oceans, but it's only cyclical and hard to threaten humans.
Space science
The world will need ... 5 Earth to live
The results of the study of demographic and ecological experts show that if all the inhabitants of the world live up to American standards like the standard of living in…
Environment
By 2050, about 350 million people die each year from climate change
It is estimated that by 2050, about 350 million people living in big cities can die from heat stress (heat burden) every year.
Environment
Science headache with the question of how many people the Earth holds
While the population explosion is a major threat to the Earth, researchers still cannot agree on the number of people that the Earth can meet.