25 nov 2019 año - Global average CO2 reached 407.8ppm in 2018
Descripción:
Report released by UN's World Meteorological Organisation. Atmospheric CO2 now 50% higher than in 1750, before the industrial revolution sparked the widespread burning of coal, oil and gas.
Añadido al timeline:
fecha:
25 nov 2019 año
Ahora mismo
~ 5 years and 11 months ago