All posts by DFLEC Education Committee

Black and Latino neighborhoods pay more for energy despite far lower emissions – read all about it

This is a story about pollution in a place far far away from Minnesota. Chicago. But the story is familiar to any one following environmental issues in Minneapolis.

Adam Mahoney (pictured above) at Grist writes:

Tucked into the city’s Southwest Side, the once-industrial corridor is now a part of the region’s quickly growing warehouse and logistics network. What does that lead to? Air pollution. More diesel air pollution than anywhere else in the country, according to the Environmental Protection Agency. What that doesn’t lead to: well-paying jobs. Nearly 45 percent of children and 30 percent of adults live in poverty. In addition, there’s the lethal combination of over-policing and incarceration, compounded by the area’s racial makeup — 67 percent Latino and 30 percent Black. It’s also home to the Cook County Jail, the largest jail in America.

But in this seemingly dismal setting, there has emerged a great success story. According to a recently published peer reviewed study,

Residential energy use represents roughly 17% of annual greenhouse gas emissions in the United States… Legacy housing policies and financial lending practices have negatively impacted housing quality and home ownership in non-Caucasian and immigrant communities. Both factors are key determinants of household energy use… We estimate energy use and emissions of 60 million household to clarify how energy efficiency and carbon emissions vary by race, ethnicity, and home ownership. We find that per capita emissions are higher in Caucasian neighborhoods than in African-American neighborhoods, even though the former live in more energy-efficient homes (low energy use intensity). This emissions paradox is explained by differences in building age, rates of home ownership, and floor area in these communities. In African-American neighborhoods, homes are older, home ownership is lower (reducing the likelihood of energy retrofits), and there is less floor area per person compared to Caucasian neighborhoods. Statistical models suggest that historical housing policies, particularly “redlining”, partially explain these differences….

Mahoney brings the paradox to Chicago’s Southwest Side:

Chicago’s 60623 zip code illuminates this. The average resident in the zip code emits the least amount of greenhouse gases out of all the city’s 67 zip codes, according to the study. Households in the community are also extremely energy efficient. In comparison, the average resident in the city’s affluent, majority-white Near North Side emits 2.8 times more greenhouse gases than those in the Southwest Side community. Homes in 60623 are also 1.5 times more energy-efficient than those on the Near North Side.

This is where social justice and addressing climate change meld into Green New Deal-esque policies. Click through to read all about Black and Latino neighborhoods pay more for energy despite far lower emissions, and lets see if we can apply some of this information here at home.

Protect Minnesota’s Waters from Copper Sulfide Mining

There are two things you can do right now to help protect some of Minnesota’s waters from copper sulfide mining.

1- Update Minnesota’s Laws to Protect our Waters from the Dangers of Sulfide Mining

A change to these laws could ban sulfide mining in the Rainy River Headwaters. A 30-day public comment period is open until December 8, 2021! Tell the DNR that our laws do not adequately protect our waters. 

Comment directly to the DNR.   Here is suggested text for a comment.

Department of Natural Resources,

The current restrictions on nonferrous mining in the Boundary Waters Canoe Area Wilderness (BWCAW) are not adequate to protect the BWCAW from pollution, impairment, or destruction. I strongly urge your department to extend further restrictions on mining to all of the Rainy River Headwaters.

The risks from non-ferrous mining are vastly different from the traditional iron mining in Minnesota. Non-ferrous mining is the process of extracting trace amounts of copper, nickel and other metals from sulfide-bearing ores. This process produces sulfuric acid, which is the same as battery acid. In addition to acidifying lakes and rivers, sulfuric acid leaches out heavy metals such as mercury, lead, arsenic, and other toxins from the rock to produce acid mine drainage (AMD). Sulfate discharge to very freshwaters, such as those found in northern Minnesota, also unleashes a cascade of damaging ecosystem effects. This type of mining is so problematic that there has never been a sulfide mine anywhere in the world that did not contaminate surrounding water sources. The extreme threat to the Wilderness from this type of mining was confirmed by a 2016 U.S. Forest Service (USFS) study that found that the risks associated with the proposed Twin Metals mine were so great that USFS denied the project’s permit application based on the best available scientific evidence.

Additionally, as water does not follow lines on a map set by humans, these restrictions on mining must be extended to the entire Rainy River watershed. What happens upstream, happens downstream and the risk of catastrophic pollution failure or chemical leaching from a nonferrous mine upstream of the BWCAW, like the proposed Twin Metals Mine, is far too great to be allowed on the edge of the pristine natural resources of the BWCAW. The environmental danger posed by non-ferrous mining in the Rainy River watershed is even more acute because it exposes the singularly beautiful and pristine, but very fragile, BWCAW and adjacent areas to the threat of irreversible environmental harm caused by AMD and sulfate pollution.

The federal and state government’s intent to protect the BWCAW for its unique wilderness characteristics was the essential motivation behind the protections the BWCAW currently receives as a federal Wilderness Area. To ensure the Wilderness remains free from pollution as originally intended, the watersheds that flow through the BWCAW must also remain free from pollution. Protection must be extended to the Rainy River Headwaters watershed by prohibiting non-ferrous metallic mineral mining in these areas.

2- Support a 20-year Federal Moratorium on Sulfide Mining near the Boundary Waters

The Biden Administration recently announced that the US Forest Service submitted a mineral withdrawal application to the Bureau of Land Management (BLM) which would provide for a 20-year moratorium on copper-sulfide mining on 225,000 acres of federal land in the Rainy River Watershed. The 2-year environmental study began immediately with the announcement, and a 90-day comment period is underway until January 18, 2020!

You can comment through Friends of the Boundary Waters website, or submit your own unique comments to the BLM

 

To learn more about the Tamarack mine, a newly emerging issue of concern, click here.