Sustainability 4d21q

Hydroelectric energy is generated by converting kinetic energy from water into electrical energy. To harness this power, enormous hydroelectric infrastructures are built to extract maximum power from this renewable emission-free, local resource. Learn all about it.

Natural resources are those that the planet offers without the need for human intervention. They are essential our survival, but if they are consumed at a faster rate than their natural regeneration, as is currently the case, they can be exhausted. Then, we review the consequences and possible solutions to this problem.

Human action is causing an increase in global temperature. For that reason, the greenhouse effect, far from being our great ally as was the case in the past, is now a risk to our survival.

The planet keeps nudging us with increasingly extreme droughts, reminding us that water is life. It is an essential resource upon which all living beings depend and it is crucial to all social and economic development, as well as energy production and adaptation to climate change.

Millions of living things inhabit our planet, but did you know that they are divided into five separate kingdoms? Some, like animals and plants, are visible to the naked eye; but others, like bacteria, can only be seen under a microscope. Let's delve into the world of the five kingdoms of nature and find out a bit more about them.

The Group promoted the planting of 3.4 million trees in seven countries between 2020 and 2023 as part of its Trees programme. The company is committed to planting 20 million trees during the next decade — with the primary objective of reaching 2.5 million by 2022 and 8 million by 2025 — to capture approximately 6 million tonnes of CO2 within 30 years.

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.

Climate change is a reality. Scientific evidence shows that its effects, which are already occurring at an unprecedented rate, could be disastrous for the planet in the coming decades. Iberdrola has prepared a document (Science of Climate Change 2020. Present and Future) which brings together scientific information to make it easier to understand this global problem.