Rockwool — Industry comes to SkyTruth’s backyard

Rockwool, a multinational corporation based in Denmark, is planning to build a new insulation manufacturing plant in Jefferson County, West Virginia, 5 miles from SkyTruth’s front door. If built, the plant will feature a 21-story (~210 feet) tall smokestack that will spew chemicals including formaldehyde, sulfuric acid mist, and hydrochloric acid.  For the full list of pollutants they plan to emit, see page 428 of the Roxul application submitted to the WV DEP on Nov 20, 2017.

This PlanetScope image shows the locations of the four schools located within three miles of the Rockwool site, along with the route of the proposed Mountaineer Pipeline.

The concerns over this predicted air pollution from the Rockwool facility are compounded by its location. Four schools are within 3 miles of the site (the site here is defined by the latitude and longitude provided by this WV DEP report, see page 1): two elementary schools, one middle school, and one high school. The closest of these is North Jefferson Elementary School, which is located a mere 3,400 feet from the Rockwool site as shown in the WV DEP permit application.

This wind rose (generated by The Global Wind Atlas) shows the prevailing wind directions for the area near the Rockwool facility.

This wind rose (generated using data from a weather station at the Eastern West Virginia Regional Airport) shows the prevailing wind directions for the area near the Rockwool facility from 2012-2016. This wind rose was included in the Air Modeling Report submitted by Roxul to the WV DEP (see page 30).

To read these wind roses, the outer edge indicates the direction from which the wind blows. With the dominant wind direction from the northwest, all four of the schools will typically be downwind from this facility, frequently exposing students, faculty and staff to the pollutants Rockwool says they plan to emit.

Last August, SkyTruth worked with the Eastern Panhandle Protectors to produce a map of the Mountaineer Pipeline Eastern Panhandle Expansion.  What’s the connection? As it turns out, natural gas delivered via this pipeline will feed the Rockwool plant.  One thing leads to another….

This PlanetScope image, collected on August 6, 2018, of the Rockwool site shows recent construction activity. Less than a mile from the site is the North Jefferson Elementary School.

The concerned citizens of Jefferson County are making their voices heard, and are actively opposing the final permits and approvals needed for construction of the Rockwool facility. As a nonprofit that makes its home in West Virginia, SkyTruth is pleased to offer access to our maps (including an interactive web map, which will be updated as we learn more), to the citizens of Jefferson County, in the hopes that these resources will help raise awareness and engage the community on this potentially serious public health issue.

U.S. Secretary of State John Kerry looks on as Paul Woods, SkyTruth CTO, demonstrates the Global Fishing Watch interface. Credit: Franz Mahr, Oceana

Read our Annual Report for an Overview of Our Environmental Impact

Together with partners from around the world, SkyTruth uses the view from space to motivate people to protect the environment. SkyTruth is committed to transparency in all things. In the spirit of that, we wanted to share our annual report with you which covers the impact we’ve been able to have as a watchdog, innovator, and motivator for environmental good.

PA FrackFinder Screenshot

Pennsylvania FrackFinder Data Update

We’re excited to announce the 2015 update to our Pennsylvania FrackFinder data set! Using the USDA’s most recent high-resolution aerial imagery for Pennsylvania, we’ve updated our maps of the state’s drilling sites and wastewater impoundments. Our revised maps show Pennsylvania’s drilling sites and wastewater impoundments as of Fall 2015.

Our previous Pennsylvania FrackFinder project identified the location of active well pads in imagery from 2005, 2008, 2010 and 2013. We are pleased to add the 2015 update to this already rich data set.

The goal of our FrackFinder projects has always been to fill the gaps in publicly available information related to where fracking operations in the Marcellus and Utica Shale were taking place. Regrettably, there are often discrepancies between what’s on paper and what’s on the landscape. Permits for individual oil and gas wells are relatively accessible, but the permits are just approvals to drill: they don’t say if a site is active, when drilling and fracking began or ended, or if development of the drill site ever happened at all.

We compared permit locations against high-resolution aerial imagery from the USDA’s 2015 National Agricultural Inventory Program (NAIP) to determine whether drilling permits issued since the close of our last Pennsylvania FrackFinder project in 2013 were active. There were more than 4,500 drilling permits issued in Pennsylvania during our study period (May 1, 2012,  to September 30, 2015), many of them located quite close together. Ultimately, we ended up with roughly 2,000 unique ‘clusters’ of drilling permits to investigate and map.

We look forward to seeing how the public will use these revised data sets. We hope researchers, NGOs and community advocates can use these unique data sets to gain a better understanding of the impact of fracking on Pennsylvania’s environment and public health.

Harvey Spill Tracker

New Citizen Pollution Reporting Tool, Now Available for Hurricanes

We’ve launched the SkyTruth Spill Tracker, a map-based tool to allow citizens on the ground in Texas, Florida and the Caribbean to quickly report oil and hazardous waste spills and other pollution incidents as a result of the storms.  

You can access the Tracker via mobile or desktop browsers at SkyTruthSpillTracker.org, or via the Ushahidi mobile app

Pollution Spill Tracker

Submit your report at SkyTruthSpillTracker.org

We operated a similar tool, the Gulf Oil Spill Tracker, during and after the BP oil spill in the Gulf in 2010.  We also helped the Louisiana Bucket Brigade launch their iWitness Pollution Map. If you’re reporting pollution in Louisiana, you might prefer to use the iWitness map.

How to Submit a Report

Click the + symbol in the upper left corner of the map to report oil, chemical or hazardous waste spills. Follow the prompts to enter a brief description of what you see. If you are able, please upload a photo or video showing the incident and hit submit.

A technology-driven non-profit with a mission to protect the environment by making more of it visible, SkyTruth launched this reporting tool to enable citizens to report environmental pollution as a result of Hurricanes Harvey and Irma. Read more about related work after the BP oil spill, the Taylor Energy oil spill, and Hurricane Katrina.

We believe if people can easily communicate their needs, organizations and governments can more effectively respond. Federal and state authorities will be able to download the reports in a standard *.csv format, readable by any spreadsheet or database software.

Contact Us

With your help, the SkyTruthSpillTracker should prove to be a useful resource for aiding the response and recovery efforts throughout the U.S. and the Caribbean. We encourage everyone impacted by Hurricanes Harvey and Irma to use the tracker. We are also interested in coordinating with other groups organizing similar pollution reporting efforts on the ground. Please email suggestions to us at info@skytruth.org.

 

 

Global Flaring Map Reset

The wasteful practice of flaring off natural gas from oil and gas fields is again making news, coinciding with a new release of SkyTruth’s Global Flaring Map that visualizes gas flaring activity around the globe. This map relies on the Nightfire data provided by NOAA’s Earth Observation Group, which has written extensively about their work detecting and characterizing sub-pixel hot sources using multispectral data collected globally, each night, by the Visible Infrared Imaging Radiometer Suite (VIIRS) aboard the Suomi-NPP satellite. Read about the algorithm that creates Nightfire data here and methods for estimating flared gas volumes here.

SkyTruth’s enhanced map has these added features:

  • NOAA has published two additional years of flaring data, allowing our map to extend back to March 2012.
  • A location search box lets you go directly to a city, state, country, landmark, etc.
  • Date range selection helps you limit the visualization to the time-frame of interest.
  • You can identify your rectangular Area of Interest and download flaring data within that AOI (works best in Chrome browsers).
  • We’ve caught up with NOAA’s daily download after adjusting to recent changes in their web security.


About our Global Flaring Map

Please read about some of the uses for this map and how SkyTruth processes NOAA’s data in this original post describing our map. If you don’t see a flaring detection you expected to see, consider the caveats:  some flares don’t burn hot enough to be included in our dataset, they may not have been burning when the satellite passed overhead, the flare may not be frequent enough to make it past the 3 detection threshold, heavy clouds may have obscured the flare from the sensor, etc.

If you find this map useful, drop us an email at info@skytruth.org to let us know.

Why Flaring is In the News Again

In November 2016 the Interior Department announced a new Methane and Waste Prevention Rule to reduce wasteful flaring and leaks of natural gas from oil and gas operations on public and Indian lands. Although Congress tried repealing the rule after the 2016 elections, that effort failed to advance out of the Senate after a May 2017 vote.

Despite the Senate’s action to keep the methane rule, the Environmental Protection Agency just announced (as of 6/15/2017) they would suspend implementation of the rule for 90 days — an action leading environmental groups claim is unlawful.

Taking the “Secret” out of Rendezvous at Sea

In January, SkyTruth reported on our work with DigitalGlobe to identify and photograph refrigerated cargo vessels (reefers) in the Western Indian Ocean. The goal was to capture high-resolution images of vessels that our analyst had painstakingly targeted for suspicious behavior by monitoring and analyzing their movements based on signals from their Automatic Identification System (AIS) broadcasts. We targeted reefers because they are key to transshipment—they receive catch transferred from multiple fishing vessels and carry it to port. The practice, called transshipment, saves fishing vessels time and fuel, but it is illegal in many cases because it can enable illegally caught fish to be mixed with legal catch.

The images DigitalGlobe acquired in November revealed multiple instances of reefers in rendezvous with other vessels, including fishing vessels. Now, in collaboration with Global Fishing Watch, SkyTruth data scientists have made the job of targeting reefers much easier. Together, the team has developed an artificial intelligence system capable of identifying and tracking transshipments around the world by following reefers and classifying their movements. An analysis of 21 billion AIS signals from ships at sea has created the first-ever global map of transshipment.

Today, SkyTruth and Global Fishing Watch are publishing those results in a new report: The Global View of Transshipment: Preliminary Findings. According to our analysis, from 2012 through 2016, there were more than 86,490 potential transshipments in which reefers exhibited the slow movements indicative of transshipment. Of those, 5,065 were likely transshipments because they included a rendezvous with an AIS-broadcasting fishing vessel — meaning they traveled at a specified slow speed in close proximity to one another for a certain length of time that indicated a likely transshipment.

This image of the reefer Hai Feng 648 with an unidentified fishing vessel off the coast of Argentina is just one of the images acquired on Nov 30, 2016 in collaboration with DigitalGlobe. (DigitalGlobe © 2017)

Like most activity that occurs on the ocean, transshipment has been hidden from the world. This report shines a new light over the horizon, revealing the extent and magnitude of transshipment. Based on the data generated by SkyTruth and Global Fishing Watch during this project, our partners at Oceana are publishing a complementary report today that highlights the global scale of transshipment and its complicity in illegal fishing and human rights abuses. The report identifies hotspots of transshipment and the ports that reefers visit, exposing associations between transshipment and illegal, unregulated and unreported (IUU) fishing activity.

The refrigerated cargo vessel (reefer) Leelawadee seen on November 30, 2016 with two unidentified likely fishing vessels tied alongside was featured in our post on January 16. (DigitalGlobe © 2017)

Oceana’s report calls for the banning of transshipment at sea, expanded mandates for unique identifiers and vessel tracking for fishing vessels. Currently AIS is not required on all vessels, and fishing vessels engaged in illegal activity are known to turn off their AIS when they don’t want to be seen. Having access to high-resolution satellite imagery is a game-changer when it comes to illuminating these rendezvous, especially when only one of the vessels is broadcasting AIS. That’s why we are thrilled to be working with the folks at DigitalGlobe, who are donating time and imagery from their powerful WorldView satellites to demonstrate that we can systematically shine a spotlight on these transshipment events at sea. In partnering with SkyTruth, DigitalGlobe shows how corporations and nonprofits can join together to solve some of the world’s thorniest problems.

 

Mystery Moves: What is the Chinese Squid Fleet Doing in the Pacific?

Over the past couple of months, SkyTruth analyst Bjorn Bergman has been watching some interesting activity by the Chinese fishing fleet in the Pacific. A large Chinese flagged squid-fishing fleet had been fishing at the boundary of Peru’s exclusive economic zone (EEZ) throughout the summer and fall of 2016. Then, near the middle of December, many of them suddenly began migrating some 3,000 miles to the northwest.

At their new location, around 118 degrees West longitude and just north of the equator, they met up with another group of Chinese-flagged vessels. These vessels had just moved to this remote part of the Pacific about a week or two earlier. Some arrived from China and Indonesia, and some came directly from fishing just outside the Japanese EEZ.

This screen shot from the Global Fishing Watch map shows the movement of 55 Chinese flagged vessels from early November 2016 through February 5, 2017. You can see vessels moving to a single location around 118 degrees West longitude from the western Pacific (red tracks), and from the squid fishing grounds just outside the Peru EEZ (blue tracks). Some vessels off the Peru EEZ also moved south to Argentina. You will find a link to see these tracks on the live map at the bottom of this post.

When fishing for squid, fishers use powerful lights to attract the animals to the surface for an easy catch. This nighttime VIIRS imagery from the Suomi-NPP satellite, taken on January 29, 2017, shows the lights of Chinese squid fishing vessels off of Peru, and at the new location in the middle of the Pacific.

The same pattern is seen using satellite signals from fishing vessels.

This Global Fishing Watch heat map shows the AIS signals from fishing vessels from January 9 to February 2, 2017. With one fishing track defined in blue, we can see the path of the Chinese squid fleet moving from just outside the Peru EEZ to a location on the high seas.

The new location of these vessels is not known for squid. It is also an unlikely habitat as squid usually live near continental shelves and canyons where there are steep changes in water depth. It’s unclear what the vessels are fishing for now, but the sudden move from the eastern Pacific may be a reflection of a dwindling catch.

Usually Chinese flagged squid fishers operating around South America concentrate off of Peru in the Pacific and Argentina in the Atlantic Ocean. For the past few years, some squid-fishing fleets have seen their catch decline in both regions.  Undercurrent News reports that some Taiwanese boat captains abandoned squid altogether because of low catch. They are now targeting Pacific saury (mackerel pike), which is found in the north Pacific.

Perhaps the Chinese fleet around South America has also given up on catching squid. We noted that when many of the Chinese vessels off Peru began moving to the northwest, some of them turned south, headed for Argentina, but according to Undercurrent, Chinese captains who moved to Argentina said they wish they had stayed in Peru because the catch was so bad.

The fleet that stayed in Peru may not have fared much better. By February 7, only three Chinese squid-fishing vessels remained in that location. Why so many have moved some 3,000 km to the northwest, and what they’re fishing for now remains a mystery to us. Whatever it is, it’s also drawn a crowd of Chinese vessels from the western Pacific. We checked in with the Southern Pacific Regional Management Organization that has jurisdiction over the area, and even they are not sure what the sudden change in location by this fleet means. 

We would be very interested to hear from anyone who can help explain it.

Click here to see these vessels on the Global Fishing Watch Map where you can manipulate the time frame, zoom in, add vessels. Note: you will need to be registered to access the map (it’s free). If you are already a registered user, and the map link isn’t working, please log in then copy the link into your browser. http://globalfishingwatch.org/map/workspace/udw-627b8ae0-02f3-4fd1-b080-119462b69c8c