This article discusses 5 forbidden places on Earth that are off-limits to visitors due to various reasons.
1. **Snake Island, Brazil**: This island is home to the golden lancehead viper, one of the most venomous snakes in the world. The Brazilian government has banned visitors from the island due to the high risk of death from snake bites.
2. **North Sentinel Island, India**: This island is inhabited by the Sentinelese people, who have chosen to remain isolated from the rest of the world. The Indian government has put in place a 5-kilometer buffer zone around the island to protect both visitors and the Sentinelese people from potential harm.
3. **Chernobyl, Ukraine**: The site of the world's worst nuclear disaster, Chernobyl is still highly radioactive and poses a significant risk to human health. While some scientists and tourists are allowed to visit the area, they must follow strict guidelines to minimize their exposure to radiation.
4. **Heard Island, Australia**: This remote island in the southern Indian Ocean is protected by the Australian government due to its unique and fragile ecosystem. The island is home to several endemic species and is only accessible by chartering a scientific expedition.
5. **Monkey Island, Puerto Rico**: This island is home to a population of rhesus macaques that are carriers of a deadly strain of herpes. While the island is technically public property, visitors are warned not to approach the monkeys, and there are plans to restrict access to the island to scientists only.
Here are the key facts extracted from the text:
1. The world has many beautiful and mysterious places to visit.
2. Some places on earth are forbidden for visitors due to safety concerns or other reasons.
3. Snake Island in Brazil is home to the Golden Lancehead Viper, one of the most venomous snakes in the world.
4. The Brazilian government has banned visitors from Snake Island due to the risk of snake bites.
5. The Golden Lancehead Viper has the fastest-acting and most deadly venom of any snake in the world.
6. The venom of the Golden Lancehead Viper can cause rapid flesh melting and death.
7. The Sentinelese people have lived on North Sentinel Island for almost 60,000 years.
8. The Sentinelese people are hostile to outsiders and have a history of attacking visitors.
9. The Indian government has made it illegal to approach North Sentinel Island within a 5-kilometer radius.
10. The Chernobyl nuclear disaster occurred on April 26, 1986, and was a Level 7 event on the International Nuclear Event Scale.
11. The Chernobyl disaster released radioactive materials into the atmosphere, contaminating a large area.
12. The town of Chernobyl was evacuated after the disaster, and a 90-mile exclusion zone was established.
13. Heard Island is a remote island in the southern Indian Ocean, about 1,600 miles from Antarctica.
14. Heard Island is covered in snow and glaciers, and is home to a 2,745-meter-tall volcano.
15. The island is a marine reserve, and visitors are not allowed without permission.
16. The cost of reaching Heard Island is high, and only a few scientific expeditions visit the island each year.
17. Cayo Santiago, also known as Monkey Island, is an island off the coast of Puerto Rico.
18. The island is home to a population of rhesus macaques, which were introduced to the island in 1938 for research purposes.
19. The monkeys on Cayo Santiago are natural carriers of a virulent strain of herpes, which can be deadly to humans.
20. Visitors to the island are warned not to let the monkeys touch or pee on them due to the risk of infection.
Note that some of the text is descriptive and not factual, so I have only extracted the key facts that can be verified.