Sustainability 4d21q

After centuries of research, the species that populate the Earth are well known, at least those that are within our reach. Because there are others, present in remote and practically inaccessible places, which are largely unknown. These include those found in the deep sea. Below, we take a closer look at the abyssal creatures that inhabits the seas and oceans of our planet.

The steel industry is responsible for 8 % of the CO2 emissions caused by mankind worldwide. For this reason urgent action is needed to initiate a decarbonisation process which also has the potential to be a massive economic opportunity. Iberdrola is committed to creating a more sustainable world and is already working on projects designed to minimise its impact with major players in the steel sector.

Groundwater is the natural water stored beneath the Earth's surface and it is essential because it supplies a third of the world's population. As with other of our planet's elements, it also finds itself under threat from contamination. In fact, a recent study undertaken at the Albert-Ludwigs University in Freiburg () warns this threat could be greater than at first thought.

During 2020 the number of extreme weather events multiplied and according to the UN, by way of the Intergovernmental on Climate Change (IPCC), humankind is one of the principal culprits. However, specifically speaking, to what type of phenomena are we referring? From heatwaves that dry out the ground and accentuate wildfires to hurricanes and droughts, among others, which we shall deal with below.

¿Cada cuánto tiempo cambias de móvil? ¿Y de ordenador? ¿Y de televisor? Seguramente ese tiempo haya ido acortándose en los últimos años debido, en gran medida, a la obsolescencia programada. Un fenómeno que no se refiere solo al hecho de que un objeto tecnológico deje de funcionar, sino también a que surja uno mejor o, directamente, a que pase de moda. La consecuencia es que la basura tecnológica no deja de aumentar y amenaza al medio ambiente.

You may not know what permafrost is, but its melting, which is advancing due to climate change and has reached a critical point, could have serious consequences for your future. This permanently frozen ground, located in circumpolar areas in Canada, Alaska, Siberia and elsewhere, has acted as a carbon sink for thousands of years and if it thaws it could release large amounts of this gas, amplifying the problem of global warming.

The circular economy entails a radical change in perspective by people and companies when it comes to dealing with the lack of resources, environmental impact, value creation, and employment.

The planet's biodiversity is under threat and the main culprit is the one who, paradoxically, depend on it most: human being. Slowing down biodiversity loss, understood as the reduction or disappearance of the variety of living beings that inhabit the planet, is one of humanity's great challenges. Below, we review the causes, consequences and possible solutions.