Kyriakoulis, V. (2025, September 15). Fruit fly tests in Greece target invasive species threat. phys.org. https://phys.org/news/2025-09-fruit-fly-greece-invasive-species.html

In northern Greece, a group of scientists have launched a project to fight the threat of global food security from fruit flies in a project called REACT. The Invasive fruit flies arrived from Asia through human activities such as trade and transportation, which allowed them to travel further than they are naturally capable of. Warmer temperatures in the Mediterranean also make it easier for the fruit flies to survive. In Greece, the flies threaten crops by reproducing quickly and outcompeting native insects. As a result, scientists are using sterile male flies to reduce their populations without harming other species of ecosystems. This solution shows how invasive species are often a result of human activity, as well as climate change making more places suitable for tropical species. It also highlights how managing some invasive species can be done without chemicals or intervention. Using methods that align with their natural life cycle and behaviors can make the solution more sustainable.

This article connects to environmental science because it highlights how humans, climate change, and global transportation can accidentally introduce invasive species that disrupt entire ecosystems and agriculture. The fruit flies in Greece dramatically impact crops, which shows how it affects ecosystems and humans. I found this article really interesting because it is the most creative, and thought out solution I have seen. Using sterile male flies instead of chemicals shows how the solution can be within nature instead of using complicated science to combat the issue. It made me realize that solving environmental problems often takes creative thinking and the answer can actually be within the species behaviors.

Hoskins L. (2025, October 14). Florida vs. the Burmese Python: How an Invasive Giant is Changing the Sunshine State. Thompson Earth Systems Institute. https://www.floridamuseum.ufl.edu/earth-systems/blog/florida-vs-the-burmese-python-how-an-invasive-giant-is-changing-the-sunshine-state/

Florida’s famous Everglades have significantly changed due to the invasive Burmese Pythons. The 200 pound snakes were originally brought from southeast asia for the exotic animal industry, however they were most likely released or escaped, after Hurricane Andrew in the 90s, and found Florida’s climate to be suitable for their tropical nature. Not only have the pythons forced their way into the food web by hunting prey due to their generalist behavior, but they have also brought lungworm that has killed many native snakes. The article reported declines in mammals up to 90% in some areas, such as raccoons, opossums, and bobcats. The pythons are hard to detect with their camouflage and wetland habitat. Wildlife researchers are advocating for stronger policies and more education to prevent the everglades from being completely destroyed. Unfortunately, biologists believe long term management is the only realistic way to keep the species in check, but pythons should serve as a lesson that prevention is more effective than control.

This article is a strong example of a generalist species that invades a native habitat. Burmese pythons can eat a wide variety of prey which allows them to survive and reproduce quickly in south Florida. Additionally, the article’s warning about global warming in northern areas that pose threats to the species expansion demonstrates how climate change impacts native and non-native species in unseen ways. By drastically reducing the mammal populations, pythons destroy the ecosystem and natural energy flow. This also highlights the dangers of human activity, prioritizing the exploitation of exotic animals for profit, and risking a permanently changed ecosystem. Personally, I was shocked by how much damage one species has caused in a relatively short amount of time. It’s disturbing that a mistake led to the destruction of an entire ecosystem, and their ability to camouflage and establish themselves so well makes the situation feel almost hopeless, because eradication is now out of the picture.

Gutierrez, B. (2026, January 23). Invasive ramie moth caterpillar found on Kauai. Hawaii News Now. https://www.hawaiinewsnow.com/2026/01/23/invasive-ramie-moth-caterpillar-found-kauai/

Hawaiian Authorities recently found invasive Ramie Moth Caterpillars on the island of Kauai. The invasive insect was first detected on the island of Maui in 2018, but has since been found on other islands and most recently on Kauai, most likely due to their ability to fly and disperse long distances, as well as the fact that they reproduce extremely quickly, with each female laying up to 200 eggs. The caterpillars are native to Asia and were accidentally introduced through human trade. While it is still unclear, it is predicted that eggs or larvae rode on imported plants or crops that were being brought in for agriculture. The caterpillars are a major threat to the indigenous Mamaki plant and indigenous snails. To control the spread of the caterpillars, authorities encourage individuals to report any presence of the insect and send it in to prevent their spread. 

This article relates to AP environmental science because the Ramie moth competes with native species, which reduces the resources available for species such as the Kamehameha butterfly. This is an example of interspecific competition where an invasive species outcompetes a native species for a resource. This article was saddening because Hawaii is known for such beautiful and unique endemic species that exist nowhere else in the world, such as the kamehameha butterfly. If outcompeted by the caterpillars, the butterflies could go extinct forever. The story also made me appreciate the power of public action and awareness, especially because the people of Hawaii are proud of the islands’ beauty, and therefore are willing to protect by helping authorities report the caterpillars to reduce the threat.  This serves as a valuable lesson that regular people can help prevent invasive species from harming native organisms by doing small acts like reporting caterpillars to ensure that the native butterfly lives on.

 Hadjicostis M. (2026, January 25). Invasive species become tavern delicacy in Cyprus. The Arkansas Democrat-Gazette. https://www.arkansasonline.com/news/2026/jan/25/invasive-species-becomes-tavern-delicacy-in-cyprus/

The Mediterranean island of Cyprus is addressing the invasive species of Lionfish in their waters. Lionfish are native to the Red sea, however, they have invaded the Mediterranean through the Suez canal, partially because of the warming temperatures of the sea that allow the species to thrive. The fish have no natural predators in the region, and feed aggressively on native species, which causes declines in local fish populations that not only are important to the aquatic ecosystem, but also for the people in Cyprus to eat. To manage this, local governments and the European Union are encouraging fishermen to catch the Lionfish and sell them to restaurants. Chefs remove their venomous spines and serve the fish. Although native fish are still being threatened and should be addressed, the problem has a partial solution by providing a source of income for fishermen while also reducing the numbers of the fish. 

This article relates to environmental science because not only does it reflect topics like invasive species and loss of biodiversity in the Mediterranean, but also climate change and human intervention. Rising ocean temperatures in the Mediterranean allow the lionfish to thrive in conditions similar to the Red sea, which reveals another layer of the effects of climate change. I thought this solution was creative and practical because it motivates people to adapt and supports local fishermen. It’s also interesting because this solution is becoming widespread all over the world as lionfish invade waters, such as the Caribbean and Atlantic coast. Overall, while I think this is a relatively harmless solution, it is also disheartening to know that this represents one of the many cases of invasive species caused by human faults and intervention such as the Suez canal and ships that allow species to invade beyond their native waters.

Edwards, O. (2026, January 20). Asian hornet sighting in Wales prompts government warning. BBC News https://www.bbc.com/news/articles/cp3z94q2gn0o

In an article by BBC, it was reported that the Welsh government issued an alert after finding the first Asian hornet nest near the city of Wrexham. The hornets originated from Asia, where other bee species have evolved to defend themselves against their top predators. However, the hornets have reached the United Kingdom accidentally through international trade, where they threaten Honey bees by hunting them outside of their hives, invading nests, and killing bees. European bees don’t have familiarity or adaptation like the ones in Asia, causing entire colonies to be at risk of falling apart. This would reduce the number of pollinators in the area, harm ecosystems, lower crop yields, and mess up entire food chains.The government is working with the National Bee Unit to find the hornets and remove their nests as soon as possible. This article shows how threatening invasive species can be on keystone species in foreign ecosystems.

This report connects to environmental science by showing how even small invasive insects can disrupt such big ecosystems. Because bees are essential to pollination as a keystone species, if hornets reduce their population, plant reproduction, food chains, and agriculture will all be changed for the worse. Additionally, Asian hornets and bees in general are r-selected species, and reproduce quickly, making their removal very difficult once they settle into a new location. This article made it scary to think that one small insect could harm an entire ecosystem, and it’s unsettling how one accident in the midst of international trade can have such big consequences. However, it also gives me hope because it shows how early detection is crucial to combating invasive species by tackling them before the population grows.

source: Sabalow, R. (2025, August 14). California has killed thousands of swamp rodents. Killing invasive swans might be harder. CalMatters. https://calmatters.org/politics/2025/08/california-mute-swans-legislation/

Mute swans, which ar native to Europe and Asia, have recently grown their population rapidly in California, especially in the Sacramento and San Joaquin river delta. Their numbers doubled to over 12,000 in one year, which posed threats to wetlands and the native wildlife. As a response, Assembly Bill 764 suggests allowing hunters and landowners to kill swans over a five year period. Many advocate for non lethal options, however wildlife officials stress about the rapid growth in population and its effect on local environments and native species. This article links political and public policy with environmental needs, reinforcing the role that people play in managing invasive species. 

Something that stood out was how quickly the swan population grew, and how difficult it is to make decisions about killing them. The swans damage wetlands that are critical for native species, yet they also cause debate over animal welfare. While it feels harsh to allow hunting, preventing further ecosystem damage requires tough choices. This article showed me how managing invasive species might require balancing ecology with human ethics. Overall, working with invasive species generally requires a compromise between values and maintaining a healthy environment. 

source: New study finds dangerous parasites in 93% of Southern California fish. (2025, June 3). San Diego Post. https://www.sandiegopost.com/2025/06/03/new-study-finds-dangerous-parasites-in-93-of-southern-california-fish/?

Researchers from UC San Diego’s Scripps institution of Oceanography discovered that more than 90% of Freshwater Game fish in southern California carry parasitic worms, specifically “Haplorchis Pumilio.” These parasites originate from Malaysian snails, which spread quickly due to their ability to reproduce without mates and survive in many environments, the worms infect fish muscle tissue and can be transmitted to humans through raw or uncooked fish, like sushi. For humans, this poses several health risks such as brain hemorrhages, strokes, or even heart attacks. Parasites often go unnoticed, as some fish can carry thousands of larvae, and therefore chefs have recommended looking over proper safety precautions and cooking fish more.

This article connects to environmental science because it shows how invasive species disrupt food webs and directly impact humans. The malaysian snail spreads parasites that move from aquatic ecosystems into people, which show the link between nature and disease. I found it alarming that so many fish can carry so many hidden parasites, and it made me think about how important food safety is. Invasive species and its management is not just about saving the ecosystems, but also protecting people.

source: Rode, E. (2025, July 19). The Wild West icon that’s threatening Joshua trees. SFGATE. https://www.sfgate.com/la/article/wild-west-icon-threatening-joshua-trees

The tumbleweed, also known as the russian thistle, has become a top invasive species in joshua tree, california. Introduced in the 1870s through infested flax seeds, the brush not only grows rapidly, but limits sunlight from young joshua trees and competes with them for the scarce resources. In addition to harming the environment biodiversity, tumbleweeds are highly flammable and fuel many desert wildfires. Responses such as sheep grazing, habitat fencing, and community cleaning are all helping reduce the spread of the russian thistle. While the tumbleweed might represent the wild west, its impact on the wildlife around it is destructive and shows the danger of invasive plants.

This article connects to environmental science because it shows how invasive plants can change an ecosystem and wildlife patterns, which reduces the diversity and threatens delicate parts of nature like Joshua trees. I was surprised that the iconic symbol for the desert actually had so much impact and could grow so much. I think the solutions being put into place right now highlight the ability to be creative when protecting wildlife like with sheep grazing and community cleanups, which only improve the path to conservation.

Source: Becker/calmatters, R. (2025, July 15). A new invader threatens California water supplies. Can the state stop its spread? AP News. https://apnews.com/article/delta-air-lines-inc-california-gavin-newsom-animals-general-news-

A small asian shellfish, known as the Golden Mussel, has recently been discovered in the Sacramento and San Joaquin Delta of California, a crucial source of water for many. The mussels have also posed economic and environmental damage by clogging infrastructure such as pipes and pumps, as well as altering aquatic ecosystems. The California Department of Water Resources has responded by beginning boat inspections, decontamination stations, and even trained 14 detection dogs to slow the mussels’ spread. Lake Tahoe demonstrates effective prevention through their strict inspection rules, while other water sources such as lake shasta represent weaker enforcement and possible vulnerability to the mussel. The rapid spread of the shellfish highlights the challenges of managing invasive species across a large state.

This article relates to environmental science because it shows how connected ecology, resource management, and economics are. The golden mussel not only threatens the water system, but it also proves how invasive species can simultaneously damage infrastructure and ecosystems. I was interested by the state’s approach to this problem, such as using dogs to detect mussels. At the same time, it was concerning to see how inconsistent these strategies are throughout the state, however it reinforces the everyday people’s contribution to a safe ecosystem and society.

source: Kerlin, K. E. (2025). Native Turtles Return to Yosemite After Removal of Invasive Bullfrogs. Native Turtles Return to Yosemite After Removal of Invasive Bullfrogs | UC Davis

In Yosemite National Park, researchers have documented the recovery of western pond turtles following the removal of non native bullfrogs. The bullfrogs were introduced in the 1950s, and have ever since consumed younger, smaller turtles, causing sudden decline in the turtle population, which spans from Baja California to Washington. Turtles had adjusted to the presence of the bullfrogs by increasing in size and weight, although these changes were driven by survival stress rather than fitness. Once bullfrogs were removed, turtle numbers increased  2-100 times depending on the location. This study shows the adaptability of a species and the harm to ecology caused by invasive predators.

This article directly relates to environmental science because it shows how invasive species disrupt and damage ecosystems, and how targeting their removal can restore balance in an environment. Turtles are a key component of nutrient cycling in an aquatic ecosystem, and the return of their population further strengthened the proof of how foundational its role is in environments. I was intrigued to learn that turtles adapted and became larger to avoid being eaten when small, showing how much pressure was placed on the species due to the bullfrogs. This example highlights the idea of conservation, because removing harmful species can dramatically change wildlife.