What is the biggest greenhouse gas? Water vapor What are the 6 main greenhouse gases? It covers the accounting and reporting of the six greenhouse gases covered by the UNFCCC/Kyoto Protocol — currently, carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), hydrofluorocarbons (HFCs), perfluorocar- bons (PFCs), and sulphur hexafluoride (SF6), and nitrogen triflouride (NF3). Is […]

In which African countries is Spanish an official language? Equatorial Guinea is the only country in Africa with a Spanish speaking majority (68%). How many countries in Africa have Spanish as an official language? Equatorial Guinea is the only country in Africa where Spanish is an official language. The country is found in central Africa […]

How many countries are in the Middle East? seventeen countries What countries are in the Middle East? A variety of countries make up the Middle East and North Africa (MENA), including Algeria, Bahrain, Egypt, Iran, Iraq, Israel, Jordan, Kuwait, Lebanon, Libya, Morocco, Oman, Palestine, Qatar, Saudi Arabia, Syria, Tunisia, Turkey, United Arab Emirates, and Yemen. […]

In which part of Europe are the Germanic languages mainly spoken Central Europe Northern Europe Northwestern Europe Southern Europe Western Europe? The German itself, English, and Dutch (aka Netherlandic) fall in the category of the ‘West Germanic languages’ based on their prevalence in the western part of the continent of Europe. Where is Northwestern Europe? […]

How many active volcanoes are in the world? 1,500 volcanoes How Deep Is Grand Prismatic Spring? 49 m Why is the Grand Prismatic Spring so dangerous? The danger lies in the heat. The pools can reach temperatures of up to 205 degrees Fahrenheit, enough to cause third-degree burns in seconds. Those who have survived a dip […]

Which of these is a type of mass movement in which materials move like a river? The best choice would be A, Mudflow. Which of these is a type of mass movement? Types of Mass Movement: Creep; Fall, Slip, Flow; Solifluction; Rock Glaciers; Slumping (Earthflow); Mudflow (lahar); Debris Flow, Debris Slide, Debris Avalanche; Rockslide; Rockfall; […]

What are two types of crust and what are they made of? Earth’s Crust There are two different types of crust: thin oceanic crust that underlies the ocean basins, and thicker continental crust that underlies the continents. The thin oceanic crust is composed of primarily of basalt, and the thicker continental crust is composed primarily […]

During what months are tornadoes most common in the United States? About 75 percent of all tornadoes occur in the United States. are a common occurrence in spring and early summer. Some states in Tornado Alley include: Oklahoma, Kansas, and Texas. What percent of tornadoes occur in the US? 75 percent Which month has the […]

How does recycling stimulate economic growth? Recycling also conserves resources and protects the environment. Economic and community benefits include increasing economic security by tapping a domestic source of materials, supporting American manufacturing and creating jobs in the recycling and manufacturing industries. How do you improve the economy of a developing country? To increase economic growth […]

What percentage of ice has melted in Antarctica? 40 percent Is there land under the ice in Antarctica? BedMachine also revealed the world’s deepest land canyon below Denman Glacier in East Antarctica, at 11,000 feet below sea level. That’s far deeper than the Dead Sea, the lowest exposed region of land, which sits 1,419 feet […]