Due to the agricultural systems they used, the Maya could have had a direct impact in the emission greenhouse gases into the air
Due to the agricultural systems they used, the Maya could have had a direct impact in the emission greenhouse gases into the air
There are 20 companies responsible to send into the environment 35% of greenhouse gases, that is 480 billion tonnes of carbon dioxide and methane, mainly for the combustion of their products
The federal government has recently launched two projects that contradict the Paris Agreement