Created by start-up Green City Solutions, CityTrees are covered in moss and lichens which have a massive surface area that can absorb particulate matter, nitrogen dioxide and ozone. The trees? inventors estimate that a single structure has the environmental benefits of 275 urban trees, but taking up 99% less space and at just 5% of the cost. So far, CityTrees have been rolled out in several cities in countries including Norway, France, Germany, Belgium, Macedonia and Hong Kong. The cost for each tree can be mitigated by the potential for advertising on them. https://greencitysolutions.de/en/
According to the World Health Organization, at least 236,000 people lose their lives each year in the water. When Israeli business Adam Bismut saw a man lose his life by drowning at the Dead Sea he was determined to stop such tragedies; he invented Sightbit. The first part of the platform is reading the state of the water: The AI can recognize a range of wave movements and detect any dangerous areas for swimmers, kayakers and anyone in or on the water. The second detects people and objects in and near the water... For more and the reference: https://israeltrade.org.au/2024/01/22/ai-water-safety-platform-prevents-drownings-before-they-happen/
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