The Availability of Food

These maps from 2010 show the availability of grocery store locations and also the percentage of people who had a car to get there. The topic of food availability is already an interesting conversation.. is there enough food? Is there enough food, but it just isn’t distributed evenly? Why is healthy food more expense then unhealthy? Why has food become more of a business then of a way to survive? Take a look at these maps, because they bring another problem into the mix! Transportation and accessibility.

The information for the maps was collected from the USDA Food Environment Atlas and the maps were created by Meharry Medical College.

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Happy Earth Day! NYC Tree Map

Trees help city areas with reducing pollution, they help to improve health, and overall bring a sense of calm to a place known for fast-pace living. Here is a map we created on Mappler using data from the TreesCount! 2015 by the NYC Department of Parks and Recreation. This map is color-coded based on condition of the trees. 

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Looking at the density screenshot, it is interesting to view where the best versus worst rated trees are located. The photo on the left shows where the worst rated trees are, and the right shows the trees rated as the best. Lets keep adding trees to our concrete jungle! Click here to see the site.

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Mean PM 2.5 Levels in Air

PM, or particulate matter, are tiny solid or liquid particles found in the atmosphere. Particulate matter is considered the most dangerous form of air pollution as the tiny particles can easily be absorbed by the lungs into the blood stream causing many health issues. The International Agency for Research on Cancer and the World Health Organization both consider particulates to be a Group 1 Carcinogen. PM 2.5 are particulates with a diameter of 2.5 micrometers. PM 2.5 particulates are especially dangerous as their small size allows them to penetrate the lungs more easily. We have taken data from the EPA and created a map that shows the mean PM 2.5 levels across the United States. Check out how clean the air is in your city or state below, and keep checking our site for more maps and data on air and water pollution! Vertices gis consulting community map pm25.png

City Population- IIED

This really interesting map on International Institute for Environment and Development’s website, iied.org, shows populations of cities with more then 500,000 people from 1800 to the predicted 2030. The visual that this map gives shows how big our world really is. With a little more than 7 billion people right now, by 2030 that amount will surely grow. Makes you think about what the health, environment, food and water situation will look like when the predicted population for 2030 will be more then 8 billion. I think that if we can increase education efforts on population rise and conservation efforts, we can help to lessen that number or at least be more prepared.

Below is a screenshot from iied.org of cities in 1800 that had more than 500,000 people. London and Beijing had more than a million and Guangzhou and Paris are between 500,000 and a million people.

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Looking at 2015, you can see that 1,029 cities had populations larger than 500,000. Take a look at their site and see what the projection is for the year 2030! Thanks IIED for the cool map!

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all information for this post from iied.org. contact vertices@gis.com. click here for the site.

aqicn.org – Air Pollution Map

Air pollution is definitely a concern, especially with the growing population. I came across this air pollution map on aqicn.org that shows real-time air quality around the world. The screenshot below is of the United States, and shows that earlier today, we had a good to moderate air pollution level. If you check out the site, you can see a map of the world and compare how each country or continent is ranking in their current air level rate. The map is color-coded with green being good, yellow being moderate, orange is unhealthy for sensitive groups, red is unhealthy, purple is very unhealthy and dark red is hazardous.

Screen shot 2015-07-13 at 7.02.26 PMCheck out what your area looks like, and keep in mind how you can lessen your amount of air pollution! Check out the site by going to aqicn.org or click here.

Nepal Relief Map- immappler.com/nepalrelief

Our team at Vertices created a community map that will help the people of Nepal and those there assisting with relief. This map found on immappler.com/nepalrelief, provides a quick and easy way for earthquake victims to add information about the aid they need. By making a visual public map, earthquake relief teams and individuals can see where and what type of aid is needed in a specific area.

We used information from quakemap.org and created a map using our program Mappler. We determined different aid categories that will help the people of Nepal and added need to know variables such as if victims of the disaster need water, food, shelter, or medical aid. We continually add new information to the site, and those in Nepal can add their own data to the map as well. People in the area can either log in and create an account or just sign in as a guest, and are then able to quickly fill out the information they want to be made public. This map makes it easy to see what areas need help and with what exactly they need help with. This horrific disaster has damaged large areas, and injured and killed many people. The Vertices team hopes this map makes it easier to help those in need! Please share the link on social media to spread the word- immappler.com/nepalrelief

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