In an average year in a tropical rain forest, the climate is very humid because of all the rainfall, which amounts to about 250 cm per year. The rain forest has lots of rain because it is very hot and wet. This climate is found near the equator.
The statistic reflects the largest producers of energy-related carbon dioxide emissions in 2016, based on their share of global energy-related CO2 emissions. China was the biggest emitter of carbon dioxide; the country accounted for around 28.21 percent of global CO2 emissions that year. Download as ...
Fossil fuel combustion/use. The largest human source of carbon dioxide emissions is from the combustion of fossil fuels. This produces 87% of human carbon dioxide emissions. Burning these fuels releases energy which is most commonly turned into heat, electricity or power for transportation.