Search results
- Wittenoom, Australia / Most Dangerous Places in the World. Known as the largest contaminated site in the southern hemisphere, Wittenoom is our number one most dangerous place in the world.
- Snake Island, Brazil. Located off the coast of Brazil, Snake Island is known to be one of the most dangerous places in the world, a place where no locals even dare to step foot.
- Fraser Island, Australia. Known for being a tourist destination with stunning beaches and pristine waters, there is a very real danger here on Fraser Island in Australia.
- Lake Nyos, Cameroon. Lake Nyos holds a dangerous secret under the surface of its waters, in the form of carbon dioxide leaks due to volcanic activity.
- Intro
- Lake Nyos, Cameroon
- Naples, Italy
- Miami, Florida
- The Sahel Region of Africa
- Guatemala
- Java and Sumatra, Indonesia
- Istanbul, Turkey
From its churning, sometimes stormy atmosphere to its shifting tectonic plates, Earth can be a dangerous place. Earthquakes, floods and other natural disasterskilled more than 780,000 people between 2009 and 2009, according to the UN International Strategy for Disaster Reduction Secretariat. Millions more were injured or displaced. No one knows how...
A silent killer lurks beneath the surface of this West African lake. A pocket of magma deep below the lake bed leaks carbon dioxide into the lake above. Under the pressure of 650 feet (200 meters) of water, this carbon dioxide stays dissolved, much like the carbonation in a bottle of soda. But on the night of August 21, 1986, the water in the lake ...
In 79 A.D., Mount Vesuvius blew its top, burying the ancient cities of Pompeii and Herculaneum. More than 50 subsequent eruptions and the eerie human-shaped cavities left behind in the volcano's ash haven't dissuaded people from populating the slopes of this volcano by the sea. The city of Naples lies at its base, and up to 650,000 people may live ...
No one can predict where a hurricane will hit next, but south Florida is always a reasonable bet. The U.S. Geological Survey estimates the southern tip of Florida can expect more than 60 hurricanes over a 100-year period. And in 2008, sustainability company SustainLane ranked Miami as the most risky city for natural disastersin the United States. H...
Drought often doesn't get as much attention as other natural disasters, but it can be a killer. According to the United Nations Environmental Programme, more than 100,000 people died because of drought in the Sahel region of Africa from 1972 to 1984. Another 750,000 were unable to grow their own crops and were completely dependent on food aid. The ...
Central America gets hit by a triple threat of natural disasters: earthquakes, hurricanes and mudslides. Along with the western coast of North and South America, Central America lies on the Ring of Fire, a seismically active loop that encircles the Pacific Ocean. Guatemala isn't the only country affected, but it's been hit hard: In 1976, a 7.5-magn...
These two Indonesia islands face perhaps more natural disaster hazards than anywhere else. Droughts, floods, earthquakes, landslides, volcanoes and tsunamis all threaten Indonesia, and Java and Sumatra have the highest risk, according to the Center for Hazards and Risk Research at Columbia University. The most famous disaster to hit Indonesia is th...
No one knows when the North Anatolian Fault will rupture, but one thing is certain: It will rupture. The resulting earthquake could be very bad news for the 12.8 million people in Istanbul. For the past century, earthquakes on the North Anatolian Fault in northern Turkey have been creeping westward. The last big quake happened in 1999, when a 7.6-m...
Apr 4, 2022 · A record number of over 6000 cities in 117 countries are now monitoring air quality, but the people living in them are still breathing unhealthy levels of fine particulate matter and nitrogen dioxide, with people in low and middle-income countries suffering the highest exposures.
Oct 19, 2023 · Atmospheric levels of carbon dioxide —the most dangerous and prevalent greenhouse gas —are at the highest levels ever recorded. Greenhouse gas levels are so high primarily because humans have released them into the air by burning fossil fuels.
Mar 6, 2024 · According to the World Health Organization (WHO), some of the worlds most polluted cities are Karachi, Pakistan; New Delhi, India; Beijing, China; Lima, Peru; and Cairo, Egypt. However, many developed nations also have air pollution problems. Los Angeles, California, is nicknamed Smog City.
Jun 25, 2024 · Air pollution is contamination of the indoor or outdoor environment by any chemical, physical or biological agent that modifies the natural characteristics of the atmosphere. Household combustion devices, motor vehicles, industrial facilities and forest fires are common sources of air pollution.
People also ask
Is Earth a dangerous place?
Where are the deadliest places in the world?
What are the most dangerous air pollutants?
Which countries have the most air pollution?
Oct 31, 2023 · Ninety-nine percent of human beings currently breathe air that exceeds the WHO’s guideline limits for pollutants, with those living in low- and middle-income countries suffering the most.
