By Jorge Amar Recycling is always demanded more: it is required to deliver profitability when until a short time the recovered materials only contaminated; For this reason, the aspiration to be a business in itself must give way to the initial need to give way to a method of rationalizing municipal waste management.

By Pablo Cingolani and Patricia Molina The North American company Geokinetics, subcontracted by Petroandina, is drilling the seismic lines that cross the Mosetén indigenous territory and in mid-August, massive detonations of dynamite will begin that will irreversibly aggravate the environmental and social damage that already exists. causing exploratory work.

Por Luis Bonilla-Molina*El cambio educativo suele venir en presentaciones de reformas y en algunos casos de revoluciones. A veces las reformas son lo más revolucionario posible en un momento histórico dado; en otros casos las reformas sólo intentan impedir revoluciones y contradicen la propia esencia etimológica de ‘acción para volver a formar’ reproduciendo las mismas políticas y prácticas que enuncian cambiar.

By Paco Puche “The idea of ​​a market that regulates itself was a purely utopian idea. An institution like this could not exist in a lasting way without annihilating the human substance and the nature of society, without destroying man and without transforming his ecosystem into a desert ”, said Polanyi in his famous work The Great Transformation published in 1944, in which he explained the collapse of nineteenth-century capitalism and the tragic events of the first half of the twentieth century.

Wind power was the technology that generated the cheapest electricity in Spain in 2015, being the only one with an income below 50 euros per megawatt hour (MWh) on average in the year, according to the Wind Business Association (AEE). Specifically, according to data from the employers' association based on the settlements provided by REE, the revenues from wind power amounted to 46.14 euros per MWh, below hydro (50.69 euros per MWh) and conventional thermal (50.94 euros per MWh).

By Pablo Cingolani No one knows about the origin of the Uru Chipayas. And they were fascinated, they felt magnetized by that colossal presence, and they all felt that they should go there, they should see those mountains, they should have felt protected by them. And they began to climb, to climb, to ascend. And when they reached the top, the fascination was even greater, the surprise left them all astonished: above there was as much water as there was below; Above, perhaps, there was more water gathered, gathered, ready for them, than all they had ever dreamed of.