For the second time in 10 days Popocatepetl back to erupt. The Mexican volcano has poured into the air a huge amount of volcanic ash, lapillus and smoke. So much that the authorities were forced to suspend the operations of the airport of Puebla 'Hermanos Serdán' that despite being about 100 km from the capital is often used as an alternative airport, being part of the structure of the metropolitan...