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Hydroponic crops are based on a practice that does away with soil and in its place uses a solution of water enriched with nutrients, among other alternatives. By using few resources, are seen as a option more sustainable solution than traditional agriculture. What's more, hydroponic crops can be grown at home!
Every year an ever-greater amount of plastic floods our oceans, causing incalculable damage to marine ecosystems. Faced with this crisis we must urgently ask ourselves: how does it get there? What real impact does it have on nature? And above all, what actions can we take as citizens, businesses and governments to curb this problem? We analyse these issues below.
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Bees and other animals do silent yet essential work for our survival. The vast majority of the world's food crops depend on natural pollination by these species, which are now threatened by intensive agriculture, pesticides, pollution and climate change.
Offshore wind energy is the clean and renewable energy obtained by taking advantage of the force of the wind that is produced on the high seas, where it reaches a higher and more constant speed than on land due to the absence of barriers. In order to make the most of this resource, mega-structures are installed that are seated on the seabed and equipped with the latest technical innovations. Discover what these real sea giants are like and how they work.
