As seen in the map, the southwest is the region with the highest frequency of devastating tornadoes.

Source: Slate: Map of the Week: All Killer Tornadoes Since 1950

Respondents in emerging economies are the most optimistic. A median of 53% believe their economy is doing well, specially in China and Malaysia. In contrast, respondents in developed economies are the most pessimistic. A median of only 24% say their economy is doing well. European nations such as Greece, Italy, Spain, and France are the most pessimistic of all.

In the case of developing economies, some are somewhat optimistic (Philippines and Bolivia), and other not so much (Tunisia and Lebanon).

Source: Pew Research Global Attitudes Project: Widespread Dissatisfaction with Economy

Read full report: Pew Research Global Attitudes Project: Economies of Emerging Markets Better Rated During Difficult Times

The countries inside this circle are China, Mongolia, India, Indonesia, Bangladesh, Japan, South Korea, North Korea, Philippines, Vietnam, Thailand, Burma, Bhutan, Nepal, Malaysia, Taiwan, Sri Lanka, Cambodia, and Laos. The total population of those countries combined is an estimated 3.6 billion, about 51% of the total world population.

The results from that survey are displayed in this map published by the Washington Post. According to the survey, people in English-speaking, Scandinavian, and Latin American countries are the most racially tolerant, with the exception of Venezuela. South Africa shows to be a tolerant country, while the attitudes in Europe show a lot of variation. People in countries such as France, Turkey, India, Jordan, Saudi Arabia, Egypt, Nigeria, South Korea, and Indonesia are the least racially tolerant.

According to this visualization, emerging economies (Brazil, Russia, India Indonesia, China, South Africa, etc.) have the largest reserves of certain key energy and metal commodities such as oil, coal, copper, cobalt, iron ore, molybdenum, nickel, zinc, and aluminum.

Source: Business Insider: 36 Maps That Explain The Entire World

On average, Americans spend $177 on gas in single month, making an average of 6 visits to the pump, and spending an average of $32 in each transaction.

San Jose (California) stands out as the city where Mint users spend the most on gas, an average of $216 in a single month. Other cities where Mint users spend a lot on gas include Birmingham (Alabama), Jacksonville (Florida), Phoenix (Arizona), and Charlotte (North Carolina) to name a few. In contrast, in cities like New York, Brooklyn (New York), and Washington D.C., which have a good public transportation system, the gas bill is between $102 and $112 per month.

Source: Mint: Gas Guzzlers

The largest port in the world is in Shanghai (China) which saw a volume of 31.74 million TEUs of cargo freight passing through its port in 2011. Shanghai is followed by Singapore (Singapore) which saw a volume of 29.94 million TEUs passing through its port for the same year. Singapore is followed by Hong Kong, Shenzhen (China), Busan (South Korea), Ningbo, Guangzhou, and Qingdao (China), Dubai Ports (United Arab Emirates), and Rotterdam (Netherlands), all in the top ten.

For the interactive map, that allows you to explore each one of the largest 50 ports in the world, visit: The Smithsonian: Interactive: The 50 Largest Ports in the World

In Udaipur and Hyderabad (India) a staggering 94% of the population survive on $2 or less per day. In Bangladesh, 69.4% go on $2 or less per day. In Ghana, 67.7% survive on $2 or less per day. In Guatemala, 64.8% of the population survive on $2 or less per day.

Source: GOOD: Living on Less

Nations with the world’s largest oil reserves include Saudi Arabia, Venezuela, Iran, Iraq, Kuwait, United Arab Emirates, Russia, and Libya. Saudi Arabia, holds an approximate 234.5 billion barrels of oil reserves, and it has the largest market share for oil production after Russia. Saudi Arabia is followed by Venezuela, with an estimated 211.0 billion barrels of oil reserves, although its current oil production market share is only 3.2%.

By comparison, the United States has an estimated 30.9 billion barrels in oil reserves, and  8.7% market share in oil production.

Source: Spiegel Online: A World without Oil: Companies Prepare for a Fossil-Free Future

The red areas in the map show the regions most severely affected by droughts. The northern region of the African continent stands out as the largest area being affected by severe droughts. Southwestern Africa (Namibia and Botswana) has also been severely affected by droughts in the same period.

Some areas in the Andean region in South America (Ecuador, Peru, Bolivia, Chile and Argentina) have also suffered the effects of severe droughts during the past century.

Parts of Australia and Russia have also been affected by extreme drought conditions.

Sources:

• World Resources Institute: Aqueduct – Atlas: Water Risk Interactive Map
• World Resources Institute: Working Paper: Aqueduct Metadata Document – Aqueduct Global Maps 2.0