EJSCREEN: Coming to a Phone Near You

By Tai Lung

EPA’s environmental justice screening and mapping tool, EJSCREEN, consistently ranks as one of the most used tools on the agency’s website.

This week, EPA’s Office of Environmental Justice (OEJ) is announcing an enhancement that will make EJSCREEN even more useful. Based on requests and user

A captured launc screen image of the EJSCREEN on a mobile device

When visiting EJSCREEN on a mobile device, you will be given the option to launch the mobile optimized version.

feedback, OEJ is rolling out a mobile device enhanced version of EJSCREEN. This new mobile version contains the same key functions and features as the full version of EJSCREEN, but in a more compact, easily accessible format. This includes the ability to select locations, access reports, and to map environmental, demographic and EJ indicators.

Maps can tell powerful stories and make complex information easy to understand. As computer mapping technologies advanced, EPA recognized an opportunity to develop a

An EJSCREEN image of a more user-friendly platform

The EJSCREEN site is now available in a more user-friendly platform for your mobile device!

screening and mapping tool that advanced our environmental justice goals. This is how EJSCREEN came to be: as a tool for EPA staff to look at environmental and demographic factors related to environmental justice as we develop programs and policies that impact low-income, minority, and other overburdened communities.

In 2017, OEJ conducted a survey on EJSCREEN, which found that more than 62% of respondents believe EJSCREEN could be improved by optimizing it for use on mobile devices. That same survey found that community users only made up 19% of EJSCREEN total users. This finding raised questions as to whether there was a correlation between the low numbers of community users and the lack of a mobile version.

EJSCREEN was originally built for use on standard desktop and laptop computers.

This image displays some of the new features that EJSCREEN offers.

With the mobile version, you can still download reports and view the various demographic and environmental indicators.

However, this format is not always accessible to many stakeholders working in environmental justice communities. As a result, the EJSCREEN platform may not be useable to some of the same communities it was designed to help.

Research has found that low-income households have lower rates of in-home internet connectivity. These households are more likely to depend exclusively on smartphones or other handheld devices to access the internet. This “digital divide” presents an opportunity for the EPA to bridge the technological gap as it relates to the use of EJSCREEN.

As a result, EPA made building a mobile version of this important tool a priority. Because of the smaller screen size of mobile devices, the mobile optimized version of EJSCREEN does not have all the functionality of the full tool. However, it does contain the key features of EJSCREEN, and users that want the full features/content have the option to switch to the full desktop version even on mobile devices.

As EPA continues to develop EJSCREEN, we are committed to making the tool more useful and accessible for everyone, and this mobile version is a big step in that direction. OEJ hopes that you will test the mobile version of EJSCREEN to see how it can serve your needs.You can also subscribe to the Environmental Justice ListServ to receive updates on our upcoming EJSCREEN activities and events.

An image depicting computer and internet use in 2013

Computer and Internet use in the United States in 2013

An image depicting devices ownership by people in th US

We look forward to hearing from you – and in the meantime, we hope you enjoy the new mobile version of EJSCREEN!

About the Author: Tai Lung is the EJSCREEN Team Lead in EPA’s Office of Environmental Justice.

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Editor's Note: The views expressed here are intended to explain EPA policy. They do not change anyone's rights or obligations. You may share this post. However, please do not change the title or the content, or remove EPA’s identity as the author. If you do make substantive changes, please do not attribute the edited title or content to EPA or the author.

EPA's official web site is www.epa.gov. Some links on this page may redirect users from the EPA website to specific content on a non-EPA, third-party site. In doing so, EPA is directing you only to the specific content referenced at the time of publication, not to any other content that may appear on the same webpage or elsewhere on the third-party site, or be added at a later date.

EPA is providing this link for informational purposes only. EPA cannot attest to the accuracy of non-EPA information provided by any third-party sites or any other linked site. EPA does not endorse any non-government websites, companies, internet applications or any policies or information expressed therein.

Environmental Impact Statements Are on the Map!

By Aimee Hessert

Do you ever wonder how a proposed project will affect the environment where you and your family live, work and play? We’re making it easier to find out. We’ve developed a simple, interactive map to help you learn about environmental impact statements in your area.

The National Environmental Policy Act (NEPA) requires federal agencies proposing major projects or making decisions on major federal actions to develop environmental impact statements (EIS), which describe the potential environmental effects (both good and bad) of proposed projects that require federal approval, or other federal actions. The idea is to give you a view into, and a voice in, the federal agency decision-making process.

The map allows you to see what projects have EISs that are currently open for public review and comment, while also viewing EPA’s comments. Now it’s easier for local residents to access valuable information, stay informed and get involved, right at their fingertips.

Take a few minutes to check out the EIS Mapper. All you need to do is hover your mouse over your home state for easy-to-understand information about projects that may affect you. From there, you can review each project’s environmental impact statement and find out how to share your thoughts while the comment period is open.

In this information technology age, transparency empowers progress. Stay informed and get involved.

Check out EPA’s EIS Mapper here: http://eismapper.epa.gov.

EPA's Environmental Impact Statements by State Mapper

EPA’s Environmental Impact Statements by State Mapper

 

Aimee Hessert is the Deputy Director of EPA’s NEPA Compliance Division.  She has worked on GIS and IT initiatives for EPA’s NEPA program since 2004.

Learn More!:  The web-based mapping tool, NEPAssist is designed to help promote collaboration and early involvement in the NEPA process by allowing the user to raise and identify important environmental issues at the earliest stages of project development.  Read the full blog post here.

Editor's Note: The views expressed here are intended to explain EPA policy. They do not change anyone's rights or obligations. You may share this post. However, please do not change the title or the content, or remove EPA’s identity as the author. If you do make substantive changes, please do not attribute the edited title or content to EPA or the author.

EPA's official web site is www.epa.gov. Some links on this page may redirect users from the EPA website to specific content on a non-EPA, third-party site. In doing so, EPA is directing you only to the specific content referenced at the time of publication, not to any other content that may appear on the same webpage or elsewhere on the third-party site, or be added at a later date.

EPA is providing this link for informational purposes only. EPA cannot attest to the accuracy of non-EPA information provided by any third-party sites or any other linked site. EPA does not endorse any non-government websites, companies, internet applications or any policies or information expressed therein.

For the Love of Maps

By Nancy Grundahl, EPA Region 3

Every time I see a map I get a warm, fuzzy feeling. It brings back memories of my childhood. When I was young, my mother thumb-tacked a map of the United States to the wall next to my bed. I often stood on my bed in my jammies staring at it. I wondered what “outside” looked like in faraway states like Arizona and Mississippi and Oregon. Were their trees and flowers the same as in my yard? Was their dirt the same as mine?

Little did my mother know that the map would help prepare me for a career in environmental science. Knowing how to read a map is important in many of the jobs we do at EPA. Maps give us information about the slope of the land, the location of streams and lakes, land use and municipal boundaries. Maps are typically included in permit applications, environmental impact statements, and grant proposals. Here’s an example.

My favorite maps are the U.S. Geological Survey topographic maps. They cover the entire U.S. in great detail. On-the-ground surveys, aerial photographs and satellite data have improved the maps over the years. These maps, now called U.S. Topo maps, are available on the web. While it is always fun to put a paper map on the floor and get down on my hands and knees to look at it, today’s on-line versions allow users to turn data layers on and off, to zoom in and out, and to print the maps, all free of charge while sitting comfortably in a chair.

If you’ve never looked at a topographic map, give it a go. You’ll be able to figure out where that stream that runs near your home starts and where it ends. You’ll be able to see about how many feet you are above sea level. You’ll also be able to figure out your latitude (your north or south location in relation to the equator) and your longitude (your location east or west of Greenwich, England). Philadelphia, Pa., where my office is located, is at about 39° N and 75° W.

Maps can open up a whole new way of learning about your environment! It did for me.

About the author: Nancy Grundahl has worked for the Philadelphia office of EPA since the mid-80’s. Nancy believes in looking at environmental problems in a holistic, multi-media way and is a strong advocate of preventing pollution instead of dealing with it after it has been created. Nancy also writes for the “Healthy Waters for EPA’s Mid-Atlantic Region” blog.

Editor's Note: The views expressed here are intended to explain EPA policy. They do not change anyone's rights or obligations. You may share this post. However, please do not change the title or the content, or remove EPA’s identity as the author. If you do make substantive changes, please do not attribute the edited title or content to EPA or the author.

EPA's official web site is www.epa.gov. Some links on this page may redirect users from the EPA website to specific content on a non-EPA, third-party site. In doing so, EPA is directing you only to the specific content referenced at the time of publication, not to any other content that may appear on the same webpage or elsewhere on the third-party site, or be added at a later date.

EPA is providing this link for informational purposes only. EPA cannot attest to the accuracy of non-EPA information provided by any third-party sites or any other linked site. EPA does not endorse any non-government websites, companies, internet applications or any policies or information expressed therein.