How has it affected the change to Toluca? (Our city)

They predominate over the climates moderated and subhumid with rains in summer. Nevertheless, in the covered with snow tops of the Popocatépetl and the Iztaccíhuatl there persists the constant cold of high mountain.
It thinks that for high regions of the condition, as Atlacomulco and Toluca, the increase of 2°C will favor the zones of culture of maize. If to this the change is added in the rainfall a major productivity will be obtained.
The change of the climate in the place owes basically to the loss of vegetablecoverage, which has provoked a change in the retention of dampness in the environment and in the soils of the forest, function that were fulfilling the trees. " They have changed the cycles of rain and the water infiltration into the aquiferous mantles, due to the erosion of the soils for lack of trees ".
It indicates that " it is known that the temperature has increased a couple of degrees in Toluca's city and his surroundings in last decades, partly for the lack of vegetable coverage that was doing the function of absorber before the solar radiation that now falls squarely to the soil. This has caused that the snow and permanent glaciers that were seen almost all the year round or great part of he, are on the verge of disappearing or already not to exist in these mountains ".
Carreón holds that great part of the problem of Toluca's Snow-capped mountain owes to the loss of forest coverage with ends of providing useful wood utilization, for the change of use of soil that is observed, with the intensive growth of the lands of culture as maize and barley.
In this also it affects, the expert recounts, the intensive population growth in the region, which demonstrates in the invasion of federal lands with accessions inside the limits of the park. " Since we know, where they exist rural populations appear diverse activities that include an irresponsible use of the natural resources; this way, for example, to the date Toluca's National Covered with snow Park is without fauna due to the illegal hunt ".