Maps
The Availability of Water Around the World
As the human race expands it is also depleting natural resources at an alarming rate. The entire planet has less than 1 percent of freshwater available for human consumption and 70 percent of that usable water is utilized for farming and livestock. People may be surprised to learn that the average meat eaters diet in the US consumes 1,320 gallons of water a day to generate. Areas around the world where malnutrition is a problem are often the same areas that droughts and flooding hit the hardest. When water becomes scarce, so does the food supply. Today’s visualization comes to us from Roman Zydyk who shared his work in the visualization subreddit. He created this piece using Tableau. Check it out:
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Fast Facts:
- Asia is the continent with the least amount of water and North America is second behind it.
- South America is the continent with the most fresh water reserves available.
- The country of Turkmenistan in the Middle East uses the most water in the world on agriculture.
- Africa is the continent with the worst access to clean drinking water for its population.
- 780 million people (approx.1 in 9) live without access to an improved water source.
- An improved water source is any process that protects water from outside contamination, such as fecal matter.
There are many simple ways you can help conserve water. We all know taking shorter showers helps but did you know that taking a bath will save more water then even the quickest showers? If you are someone who gardens or likes to water the lawn, you could install a rain barrel to collect run off and reuse it for irrigation. Another great way to save water, time and your hands is to wash dishes in the dishwasher. Using an Energy Star certified appliance can use as little as three gallons per load opposed to cleaning them in the sink, which can use over 25 gallons. Doing your job to conserve water benefits our society now and the many generations that will hopefully follow it.
Other great water conservation resources:
Houses aren’t cheap these days. In fact, they are so not cheap that millions of young Americans are holding off on buying a home and are instead opting to rent for the foreseeable future. “Just how bad is it?”, you might be wondering. Well, this new visualization from construction app maker Builder Pad forces you to look at the problems the United States is facing in the real estate market in an entirely new way. From this perspective, you are able to see how much smaller a house you’ll be able to afford today vs. 2018 for the same amount of money. So, how much smaller has a $500,000 home become in your state?
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In order to reveal which states have the fastest-rising real estate prices, Builder Pad analyzed median listing prices by state in two distinct ways. First, is by percentage of square feet lost over the five year period between 2018 and 2023. The state that was hit the hardest in this metric is Montana where a $500K house is now 50.15% smaller. Just typing that out blows my mind.
The second metric used in this study is square feet lost over the same 5-year period. The state that lost the most square feet in a $500,000 house is Kansas with a drop of 2,280.26 square feet. That’s the equivalent of losing five (5!) two-car garages in living space. With virtually no end in sight for this real estate conundrum, what will be the straw that breaks the camel’s back?
Gems like rubies, emeralds, and diamonds are found in jewelry all over the world. Some countries are known for their prolific gemstone production. Do you know the countries are the biggest sources of each gemstone?
BriteCo, a jewelry insurance company, analyzed data from the U.S. Geological Survey and the International Gem Society to visualize the countries that produce the most of each type of gemstone.
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The graphic utilizes a world map to show which country produces the most of many different types of gems. The visualization also includes beautiful depictions of each gem included on the map as well as the kilograms of gemstones produced between 2016 and 2020.
These are the top-producing countries of some of the most popular gems:
- Amethyst: Zambia (4,465,166 kilograms)
- Diamond: Russia (22,720 kilograms)
- Emerald: Zambia (129,400 kilograms)
- Garnet: Tanzania (765,768 kilograms)
- Pearl: Burma (9,245 kilograms)
- Quartz: Brazil (69,830,000 kilograms)
- Ruby: Tanzania (99,000 kilograms)
- Sapphire: Kenya (45,339 kilograms)
- Topaz: Nigeria (77,793 kilograms)
- Turquoise: Iran (105,000 kilograms)
Overall, the top producer of gems around the world is Tanzania. The country is the top producer of six gemstones on the list (aquamarine, garnet, ruby, sunstone, tanzanite, and tourmaline). In fact, the name tanzanite was given to the gem by jewelry giant Tiffany & Co. in the 1960s to highlight how it can only be found in Tanzania. The mining area for tanzanite is just 7 kilometers (4.3 miles) long and 2 kilometers (1.2 miles) wide in the Manyara region of Tanzania. Tanzanite was named as a December birthstone in 2002 by the American Gem Trade Association.
Wondering where in the world you’re most likely to get some action? The NapLab team created a Global Promiscuity Index that compares different factors including average number of sexual partners, STD rates, mean age when virginity was lost, and how much of the population finds premarital sex morally acceptable. See which country ranked highest!
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The visualization utilizes a heat map of the world to show which countries rank highest and lowest on the list. Underneath the world map is an explanation of how the scores were calculated as well as a breakdown of all the data for each country that is included.
The country that earned the top spot on the promiscuity list is Australia, with an index score of 360.14. The mean age that Australians lost their virginity is 17.9, and the average number of sexual partners is 13.3. 81% of people think that premarital sex between adults is not a moral issue. Prostitution is also legal in the country.
Of the 45 countries included in the graphic, the country that ranks last on the list is India. The mean age when residents lose their virginity is 22.9 and the average number of sexual partners is 3. Only 21% of people in India think that premarital sex is morally acceptable.
The following are the top scores for each of the factors included in the ranking:
- Mean Age Virginity Was Lost: Iceland (15.6 years)
- Average Number of Sexual Partners: Turkey (14.5)
- STD Rate Per 100,000 People: South Africa (32,054)
- Percentage of People Who Think Premarital Sex is Morally Acceptable: France (94%)
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