Deforestation!!! Because forests are not only home of animals but they also protect us from global warming. The problem of climate change is also concerned with forests and deforestation.

Here's a few serious ecological problems: Deforestation - changes local climates, causes landslides, destroys ecosystems Varroa mite in bee populations - threat to main pollinators in farming Monoculture farming - loss of topsoils Groundwater pollution - poisoning freshwater aquifers Invasive introduced species - threat to indigenous fauna/flora

El principal problema es el hombre / the principal problem men's