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A 2021 study estimated that invasive species have cost North America $2 billion per year in the early 1960s to over $26 billion per year since 2010 (Crystal-Ornela, R. et al. 2021). Globally, it is estimated that the economic cost of invasive species has been $1.288 trillion over the past 50 years (Zenni, R.D. et al. 2021).
- General Impacts
Louisiana is home to some of the most destructive invasive...
- General Impacts
Feb 1, 2022 · Here, we used a novel global database of invasion costs (InvaCost) to quantify the overall costs of invasive species in the United States across spatiotemporal, taxonomic, and socioeconomic scales. From 1960 to 2020, reported invasion costs totaled $4.52 trillion (USD 2017).
- Jean E. Fantle-Lepczyk, Phillip J. Haubrock, Phillip J. Haubrock, Andrew M. Kramer, Ross N. Cuthbert...
- 2022
Aug 16, 2022 · $21,000,000,000 PER YEAR - The annual estimated economic and health-related costs of invasive species in the United States have been reported at more than $21 billion. Biosurveillance.
- Aedes mosquitoes (A. albopictus and A. aegypti): about $149 billion. The Asian tiger mosquito (A. albopictus) arrived in the United States in the mid-1980s, by way of hitchhiking in used tires shipped from its native Asia.
- Rattus (rats): about $67 billion. These rodents’ worldwide occupation stems from about 3,000 years of hitchhiking on human boats. Once they arrive in a new location, rats often outcompete other small mammals, but can also harm birds and aquatic species.
- Felis catus (cats): about $52 billion. Native to Europe and the Middle East, our feline friends have established themselves on all nonfrozen continents.
- Coptotermes formosanus (termites): about $19 billion. These subterranean termites native to East Asia have spread around the globe via trade. Termites can thrive wherever there is cellulose (like wood) and moisture, which has helped them quickly establish colonies upon being introduced to a new region.
Jul 30, 2022 · In the United States, more than 6,500 nonnative species have been identified, costing an estimated $100 billion in economic damage every year, according to a 2005 study cited on a U.S....
Aug 31, 2021 · The total cost of invasive species in the United States is estimated to be in the order of billions each year, according to a recent study. The study, which is currently published as a preprint on BioRxiv, also estimates the total invasive species cost over the past 60 years to be at least $1 trillion, when considering highly reliable reports only.
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Jun 2, 2023 · We found reliable cost records only for 72 invasive trees, accumulating a reported total cost of $19.2 billion between 1960 and 2020. Agriculture was the sector with the highest cost records...
