This chloropleth shows the distribution of HIV in different areas of the earth. This occurs more frequently in the southern region of africa. on the contrary, th ...
The time series shows the combined global land and ocean surface temperature record from 1880 to present, with the base period 1951-1980.
How data were collecte ...
This chloropleth shows the human development index in 2011. The North divide is on average mor developed than the south, especially North America. Africa seemed ...
This chart shows composition of the Universe.
According to the latest observational evidence, ordinary matter, including stars, planets, dust and gas, only make ...
This chart shows total surface area of earth.
Total surface area of earth: 510,072,000 sq km
Total water surface area: 70.8% (361,132,000 sq km)
Tot ...