This week the world’s population will reach a whopping 7 billion inhabitants, marking a critical time for us to consider the conservation of natural resources
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The world's population, concentrated. If the world’s 6.9 billion people lived in one city, how large would that city be if it were as dense
United Nations recently announced that the world’s human ill hit 7 billion on Halloween this year. The increase of a billion people in 12 years
The United Nations projects that the current world population of close to 7 billion will reach 10.1 billion in the next ninety years, reaching 9.3
This solar steam generation system produces clean water from salty (ocean) water with almost 100 per cent salt removal.
A 210,000-year-old skull in Mani, Greece, discovered, the oldest example of a modern man in Eurasia.
Environmentally friendly designed EAV light electric cargo bike, could replace delivery vans.
A repeating fast radio burst, extragalactic radio flashes of unknown physical origin, only the second repeating burst to be recorded.
Populations of mammals, birds, fish, reptiles, and amphibians have, on average, declined by 60% the last 45 years.
This glittering Star Cluster is the globular cluster NGC 1898, which lies toward the center of the Large Magellanic Cloud.