global
Global population will reach 11.2 billion by the year 2100 – UN study
Approximately 7.3 billion people currently inhabit our planet. That number will most likely rise to 11.2 billion by the year 2100, and Africa will...
Global CO2 levels have passed the 400ppm mark
The NOAA (National Oceanic & Atmospheric Administration) reported that CO2 levels worldwide have passed the 400ppm (parts per million) mark this March.
This is the...