Todd Shupe Reflects On ‘Stealing’ Credit From God

todd shupe lsu“As a young man I was proud of ‘my’ accomplishments,” Todd Shupe recently reflected. I graduated high school and then went on to college and graduated three more times before I had enough. As a professor at LSU, I received large state and federal grants and industry contracts. I obtained 3 U.S. patents and published over 300 peer-reviewed papers. I bought a nice house and we had a nice summer vacation. I was proud of “my” accomplishments for the first 40 years of my life. “It was at this age that I was a pilgrim on the Walk to Emmaus and my eyes were opened to who I was and to Whom I belong,” LSU’s Todd Shupe added. “I still enjoyed my work at LSU, but I began to engage in a much more fulfilling work – helping to build God’s kingdom on earth.


The number 40 has special significance in the Bible. In the Old Testament, when God destroyed the Earth with water, He caused it to rain 40 days and 40 nights (Genesis 7:12). After Moses killed the Egyptian, he fled to Midian where he spent 40 years in the desert tending flocks (Acts 7:30). Moses was on Mount Sinai for 40 days and 40 nights (Exodus 24:18). Moses interceded on Israel’s behalf for 40 days and 40 nights (Deuteronomy 9:1825). The Israelites wandered for 40 years (Deuteronomy 8:2-5). In the New Testament, Jesus was tempted after fasting for 40 days (Matthew 4:2). There were 40 days between Jesus’ resurrection and ascension (Acts 1:3). There are other examples, but I don’t think God wants us to dwell on the number 40 or any other subliminal messages that some believe to be in the Bible.


I realize that all of us have been given fruits of the Spirit, says Todd Shupe. I was blessed by the opportunities I was presented with and blessed with the ability to be successful in those opportunities; I now realize that all my blessings are from God. St. Paul instructs us in 1 Corinthians 1:4-5: “I always thank my God for you because of his grace given you in Christ Jesus. For in him you have been enriched in every way — with all kinds of speech and with all knowledge.” I now realize that anything good I have accomplished has been because of His grace and anything bad that I have done has been because I have lived in the flesh and not in the Spirit. The greatest blessing you can receive is to be a blessing to others, says Todd Shupe, LSU’s former wood sciences professor. Apart from Christ, we are nothing. But through Him, all things are possible, says Todd Shupe. So give credit where credit is due. Your accomplishments and mine are from the generous blessings of God.  Be thankful and be blessed.


Wood Sector Commits To Sustainable Building, But Todd Shupe Says Target Preservatives

todd shupeThe popularity of exposed wood as a construction material has seen a recent resurgence for those seeking a rustic appearance at their home or business. However, it almost goes without saying that the “rustic” theme they seek has its roots within log cabins and other primitive structures. That gives us hundreds of years’ worth of wood-based construction practices on the books, with some of the earliest industrial applications including the coating of telephone poles or railroad ties with preservatives. Time would tell that some of the chemicals we were using to extend lifespans weren’t all that good for us nor the environment, but we’ll have more on that later.

Given these concerns, Todd Shupe is encouraged by entities such as “rethink Wood,” which is made up of softwood lumber companies. The consortium is keeping a close eye on durability, fire safety and sustainability when it comes to construction. According to an October 2017 press release from the organization, members are taking the global impact of wood harvesting quite seriously. “It’s important to make advancements in wood buildings because we need more sustainable building materials – and more building systems that can build density in our cities in a sustainable fashion,” architect Joe Mayo said in the press release.

Todd Shupe certainly agrees with the strides toward sustainability. After all, he was a wood science professor with LSU, holds three degrees in the field and was a lab director at the university, as well. During his career, Todd Shupe turned his attention to the chemicals that are used to preserve wood so that’s it’s more resistant to deterioration. The unfortunate endgame of throwing out chemically-treated wood is that it is ending up in landfills and its  contents are slowly seeping into the earth. This is different from the field of bio-deterioration, as we’re talking about lumber from demolition that has prematurely ended up in the trash heap. Given that the U.S. Environmental Protection Agency has only in the past decade clamped down on some commonly-used preservation chemicals known to have adverse effects on human health, it’s clear that there’s still progress to be made. This is the topic Todd Shupe is keeping an eye on, as he says it is crucial to find preservatives that are free of arsenic. By using metal-free preservatives when treating lumber for construction projects, we can dispose of it guilt-free at the end of its useful lifespan.

Eco-Friendly Construction Methods Are Available For Those Seeking Truly ‘Green’ Homes

todd shupeFrom watering the grass in the front yard to replacing shingles on the roof,  the modern home isn’t exactly resource-friendly. It takes a lot of products to keep a home in good condition. Unless you want to deal with deterioration, there are few routes available except to fix the hole in your roof, chipped paint on your walls and floors that are wearing out. Fixing these defects often means going to the local hardware and home goods store and purchasing products that were likely built out of finite resources harvested from the earth.

However, the construction process is one of the few times that new homeowners can have a say on what’s going into their home and how it will affect the environment later on down the line. This aspect is of considerable interest to Todd Shupe, whose background in wood sciences has taught him plenty about the toxic preservatives that go into framing, porches, decks and more. That’s because Todd Shupe, who earned his Ph.D. degree in wood science from LSU, has been actively studying the environmental impacts of preservative-treated wood that ends up in landfills. In this article, Todd Shupe would like to offer a handful of ways that modern consumers can carry out ethical building practices and ensure that they are building the most “green” home possible.

  • Reduce, then re-use: Reclaimed lumber is one of the best ways to reduce your impact when it comes to cutting down trees, treating them with chemicals to increase longevity then hauling them to the trash heap one day. Construction experts and Todd Shupe, a former LSU professor and lab director, both say that “reclaimed” wood from demolished buildings is a great way to give a second life to this mass-produced construction material.
  • Keeping warm: The typical insulation that’s packed into the walls of a home is made primarily of fiberglass and can cause respiratory problems if you’re handling it too rough. Eco-friendly construction proponents like Todd Shupe say that there are alternatives on the market that will still help you keep warm in the winter. They include wool, bio-based spray foam and repurposed plastics, newspapers and even blue jeans!
  • Washed away: The common asphalt-based shingles that are used in the U.S. also contain oils that are washed away over time. Those oils are hardly environmentally-friendly, so it’s important to find a way to protect what’s in your home while employing a renewable resource. Some alternatives to the standard shingle are recycled metal, slate or clay tiles or a “green” roof.

Ounce Of Prevention Worth A Pound Of Cure When Mulling Impact Of Wood Preservatives


At the crossroads and convenience and conscious is the industry of wood preservatives, which exists to keep our houses, porches, treehouses and decks standing stronger and longer. By treating wood with preservatives, rot, fungi growth and insect infestation are deterred for many year and even decades. On the other hand, Todd Shupe says that these products more often than not end up in a landfill and the chemicals used in the treatment process are left to seep into the earth. It’s a thin line to tread and the topic is gaining more attention as concerns surrounding pollution are given more consideration.

According to The Columbus Dispatch, even chemically-treated wood can rot. In a July 2017 article that explores the topic, it’s revealed that the chemical mixtures applied at the point of manufacturing could have been defective or insufficiently applied. It’s also possible that a misstep during the construction process – like a screw that caused a major crack in the wood of a now-rotting deck – helped to accelerate the rot recently discovered by the owner. The author of the article goes on to note that the unearthing of 15-year-old playset supports revealed termite infestation despite the use of treated wood. These examples go to show that even use of preservative-treated wood won’t guarantee life-long health of any structure.

Todd Shupe, a former LSU professor who earned his Ph.D. in wood science from Louisiana State University, predicts that the majority of the aforementioned wood ended up in the trash and thus, a landfill. The U.S. Environmental Protection Agency (EPA) periodically reviews the preservatives that are often used in the treatment process. Todd Shupe says that the use of metal-free preservatives during the treatment process must be seriously explored if the EPA wants to make a dent on this issue, given the potential hazards and possible human health and environmental impacts. Closed loop recycling of spent treated wood is essential and Shupe has been issued two US Patents in this area.

The Columbus Dispatch article goes on to note a number of other steps taken to deter rot. While more preservative-treated wood could likely be purchased to make repairs, former LSU professor Todd Shupe says prevention is worth a pound of the cure in this case. One of the measures that owners of rotting wood can take is to purchase tape that has a special rubber adhesive designed to seal up screws and keep water out. There are also thin rolls of stainless steel that can be used to cover wood joists and keep water out. The article notes that this product, despite being made of stainless steel, can still be cut with scissors. Also, remedial wood preservatives can be applied in field to extend service life and are widely used for utility poles.

Consider Environmental Impacts Of Preservative-Treated Wood Used In Construction

lA house can last a lifetime. If another family moves in after you move out, that’s at least 100 years or more of constant use. Regular maintenance should be a concern of any homeowner, but what about the construction process that took place long before you came into the picture? Today, preservative-treated wood is being used as a way to combat deterioration due to wood destroying insects or fungi. According to the Environmental Protection Agency (EPA), the process of treating fresh-cut logs or lumber with preservatives affects the building material, transportation, agriculture and recreation industries. That’s because such wood is used in fences, building materials, crop containers, lawn furniture and playgrounds.


All preservatives used in the treatment process are periodically evaluated for registration by the EPA and some have been voluntarily withdrawn for residential applications such as chromate copper arsenate (CCA).  Therefore, some older and since-banned materials do end up in landfills. In instances such as this where environmental concerns are a factor, wood science expert Todd Shupe can help study the situation and consider the possible effects. Todd Shupe, who holds a Bachelor’s Degree in forestry from the University of Illinois; a Master’s Degree in wood science from the University of Illinois; and a Ph.D. in wood science, knows the effect that this process can have on ecosystes and groundwater. At issue today is the environmental impacts of preservative-treated wood, alternatives to landfills and developing metal-free preservatives. According to the EPA, ability to control rot, decay and deter insects are the upshots of preservatives. The considerations the agency must make during registration and evaluation of preservative chemicals include potential hazards and the possible effects on human and environmental health.


For Shupe, who has spent more than two decades advising, educating and assessing, the steps that EPA is taking are crucial when considering the impacts that these treated materials have after disposal. Returning to our original point, there’s a reason why these new homes last a lifetime or two. When they are finally torn down to make way for future progress, the landfill is the most likely destination. With that in mind, Shupe says the continuing monitoring of the preservative treatment process by the EPA is due diligence at its most important.