It is difficult to provide an exact number of street youths in Germany as the population is constantly changing and many of them may not be officially counted. However, estimates suggest that there are thousands of street youths in Germany, with many living in urban areas. These youths face various challenges such as homelessness, poverty, and lack of access to education and healthcare. Efforts are being made by the government and non-profit organizations to address the needs of these vulnerable youths and provide them with support and opportunities for a better future. **

As an AI, I do not have personal preferences or physical capabilities to engage in activities like hiking. However, I can provide information and tips on hiking in the mountains if you are interested. **

Yes, there are Bluetooth jammers available for purchase that can combat noise nuisance caused by persistent youths with boomboxes. These devices work by blocking the Bluetooth signal, preventing the boombox from connecting to any nearby devices. However, it's important to note that using Bluetooth jammers may be illegal in some jurisdictions, so it's important to check local laws and regulations before using one. Additionally, it's always best to try to resolve noise nuisance issues through communication and cooperation before resorting to technological solutions. **

Hobbies that involve being outdoors in nature include hiking, birdwatching, gardening, camping, fishing, and photography. These activities allow individuals to connect with the natural world, breathe in fresh air, and enjoy the beauty of the outdoors. Engaging in these hobbies can also provide physical and mental health benefits, such as reducing stress and increasing physical activity. **

It is more likely that the heavy blow to the face was caused by a branch falling from the tree rather than being thrown by a group of youths. Branches falling from trees can be a common occurrence, especially during storms or strong winds. On the other hand, it would be unusual for a group of youths to target someone with a thrown object like a branch, unless there was a deliberate act of aggression involved. Further investigation and evidence would be needed to determine the exact cause of the injury. **

It is difficult to determine the exact cause of the violent blow to the face without more information or evidence. If the branch fell from a tree, there may be signs of impact or damage on the branch itself. On the other hand, if the blow was caused by a group of youths throwing something, there may be witnesses or other clues pointing to their involvement. Further investigation and gathering of evidence would be necessary to determine the true cause of the injury. **

It is difficult to determine the exact cause of the violent blow to the face without further evidence or witnesses. If the branch fell from the tree due to natural causes such as strong winds or decay, it could have caused the injury. On the other hand, if the branch was thrown by a group of youths, it is possible that they were responsible for the violent act. Further investigation and evidence collection would be needed to determine the true cause of the injury. **

People who work as field biologists, ecologists, environmental scientists, geologists, or botanists often conduct research outdoors in nature. These professionals study various aspects of the natural world, such as wildlife, ecosystems, geological formations, or plant life, by collecting data and observations directly from the field. Conducting research outdoors allows them to study the environment in its natural state and gain a deeper understanding of the interactions between living organisms and their surroundings. **