Corals Being 3-D Printed Tiles Used for Coral Restoration Thanks to Hong Kong Startup
At least one entity is using creative measures as a means to help save the planet, more specifically, coral reefs. It has long been known that corals across the globe have been deteriorating rapidly due to natural and manmade causes.
With its creative utilization of 3D printing and terracotta, a Hong Kong business is attempting to aid coral in adapting to the issues brought by people.
Hong Kong’s subtropical waters support more coral species than the Caribbean, although the South China Sea region once had even more breathtaking scenery.
According to the University of Hong Kong’s coral ecologist David Baker, “We think that this location was a coral heaven.” The World War II era members who are still living will tell you that the coral was abundant and the water was clear.
However, drainage and pollution seeped into the seas as Hong Kong industrialized.
To restore the “paradise lost,” Baker co-founded the eco-engineering business Archireef.
In a first for the world, his team 3D printed terracotta tiles that resemble artificial reefs. They are biodegradable as well as non-toxic. The tiles were planted with living coral by the team on the sand bottom of a sheltered harbor, and 95% of them have survived for the past couple of years.
Baker responded, “I just considered to myself one night, why not tile the ocean bottom like we’d tile a bathroom or kitchen floor,” when asked how the idea came to him.
The tiles may be used all over the world to help corals adapt, which would be advantageous for both people and marine life. Reefs deflect storm-generated waves away from buildings to safeguard them. Coral supports more than a billion people and is crucial to aquaculture, tourism, and now even healthcare.
In the next two decades, 70 percent to 90 percent of coral worldwide is expected to perish, according to scientists.
In Abu Dhabi, where it also has a modern manufacturing 3D printer, Archireef has expanded.
Vriko Yu, the other co-founder of Archireef, stated, “We utilize our eco-engineering center.”
Yu recently relocated from Hong Kong and wants to aid coral with their relocation. The water temperature in the Persian Gulf can reach 118 degrees; higher temperatures are lethal.
We can enable corals to migrate so they can relocate to deeper waters, Yu added.
Reef tiles could also aid in reunifying isolated coral ecosystems that have been split apart by the massive die-offs brought on by climate change.
Kissimmee River Restoration Project A Thriving Success
Florida’s Kissimmee River was once an ecological disaster, but now it’s been transformed into a thriving ecosystem. In the mid-20th century, the river was turned into a straight canal to control flooding and improve navigation, but this destroyed much of the natural habitat and disrupted the river’s natural flow. However, after decades of restoration efforts, the Kissimmee River has been returned to its former glory, with plants and wildlife flourishing in the restored habitat.
The restoration of the Kissimmee River began in the 1990s, with the goal of returning the river to its natural, winding state. The canal was filled in, and the river was allowed to meander through its floodplain once again. This restored the natural flow of the river and created a more diverse habitat for plants and animals.
Today, the Kissimmee River is home to a wide variety of plant and animal species. Waterfowl, raptors, fish, and mammals have all returned to the restored habitat in abundance. The river is now a popular destination for birdwatchers and other wildlife enthusiasts, who come to see the many species that call the river home.
One of the most significant impacts of the restoration of the Kissimmee River has been on the fish populations. Before the restoration, the straight canal prevented the natural flow of nutrients and water, which caused a decline in fish populations. However, now that the river’s natural flow has been restored, fish populations have rebounded. In fact, the river is now known for its large bass and catfish populations, which attract anglers from around the world.
The restoration of the Kissimmee River has also had a positive impact on the surrounding ecosystem. The river’s meandering flow helps to filter and clean the water, which benefits not only the wildlife in the river but also the surrounding wetlands and estuaries. The restored river also helps to prevent erosion and flooding, which can have a significant impact on nearby communities.
The success of the Kissimmee River restoration project serves as an inspiration for other restoration efforts around the world. It shows that with dedication and effort, damaged ecosystems can be restored to their former glory. The restoration of the Kissimmee River was a massive undertaking, but the benefits to the environment and local communities have been well worth the effort.
Seaweed Plastic Wrap Is A Promising Alternative
Plastic is an ever-present part of our modern lives. It is used in almost everything, from packaging to electronics, and even in clothing. However, the environmental impact of plastic is becoming increasingly apparent, with its ability to persist in the environment for centuries, causing harm to wildlife and ecosystems. As a result, researchers are looking for alternatives to traditional plastic, and one of the most promising is seaweed-based plastic wrap.
Seaweed-based plastic wrap is made from an invasive seaweed known as Sargassum, which is abundant in the oceans around the world. The seaweed is harvested, cleaned, and processed to create a thin film that is similar in texture to plastic wrap. Unlike traditional plastic, seaweed-based plastic wrap is fully compostable, breaking down in just a few weeks when placed in a composting bin.
This is a significant improvement over traditional plastic, which can take centuries to break down, and often ends up in the ocean, causing harm to marine life. Seaweed-based plastic wrap also has the added benefit of being heat-resistant, which means it can be used for hot food and beverages without melting or releasing harmful chemicals.
The process of creating seaweed-based plastic wrap is also more sustainable than traditional plastic. The seaweed used to make the wrap is an invasive species that grows rapidly and can be harvested without damaging the environment. The seaweed also absorbs carbon dioxide from the atmosphere, making it a carbon-negative material.
In addition to its potential as a sustainable food packaging material, seaweed-based plastic wrap has other possible applications. It can be used in the medical industry as a wound dressing, and in agriculture as a biodegradable mulch.
The development of seaweed-based plastic wrap is a promising step towards a more sustainable future. With the increasing awareness of the environmental impact of plastic, finding alternatives is more important than ever. While seaweed-based plastic wrap is still in the early stages of development, it is an exciting and innovative solution that could have a significant impact on reducing the amount of plastic waste in our environment.
Vaccine For Bees Could Offer Glimmer of Hope To Declining Bee Populations
In recent years, the world has been grappling with the alarming decline of bee populations. Bees play a crucial role in pollinating crops and contributing to the ecosystem, making their survival critical to our food supply and environment. Unfortunately, diseases, parasites, and climate change have been devastating bee populations, and many beekeepers are losing up to 50-70% of their colonies due to disease. However, a new development could be a game-changer in the fight to save bees.
A biotech company has created the world’s first vaccine for honeybees, offering hope for the survival of bee populations. The vaccine works by vaccinating the queen bee, who then passes on the immunity to millions of offspring that make up the colony. This breakthrough could revolutionize the fight against American foulbrood disease, a bacterial infection that has been decimating bee populations.
American foulbrood disease is a severe bacterial disease that affects honeybee larvae, causing them to die rapidly and emit a foul odor. When a colony is infected, all equipment and infected bees must be burned and buried, making the disease a significant threat to the beekeeping industry. The vaccine could help prevent the spread of the disease by providing colonies with immunity to the bacteria.
The vaccine is still in the early stages of development and requires further testing, but it has already shown promising results in trials. If successful, the vaccine could be a game-changer in the fight to save bees and protect our food supply. Bees are responsible for pollinating a third of the food produced in the United States, and their role in the ecosystem is worth an estimated $15 billion annually.
The decline of bee populations has become a global concern, and scientists and beekeepers have been working tirelessly to find solutions. The development of the bee vaccine could be a significant step forward in protecting these essential creatures. With the vaccine, beekeepers can help reduce the impact of diseases on their colonies and keep their bees healthy and thriving.
The creation of a vaccine for honeybees offers a glimmer of hope in the fight against the decline of bee populations. While the vaccine is not a silver bullet, it could be an essential tool in reducing the impact of diseases on bee populations. As research continues, we can only hope that this development will lead to a brighter future for bees and the important role they play in our ecosystem.
Stranded Californian Cows Are Airdropped Hay Bales
In recent weeks, California has been hit with an unexpected amount of snowfall, causing chaos and disruption for many local farmers and ranchers. Springtime is typically a joyous season for these individuals, as it marks the start of calving season and the abundant growth of grass to feed the newborns. However, this year’s snowfall has left over seven feet of snow covering the grass, causing cows to become stranded and starving for weeks.
As the situation worsened, authorities in Humboldt County came together to create Operation Hay Drop, an emergency response plan aimed at delivering bales of hay to hungry and stranded cattle. This effort echoes a similar operation that was conducted in 1989 when cows were stranded by snow.
The process for Operation Hay Drop begins with authorities identifying the approximate location of stranded herds. Pilots then fly out, scanning the snowy terrain for any signs of life, essentially searching for tracks in the snow. Once located, bales of hay are airdropped in the general area where the cows are, and the pilots then quickly take off. Amazingly, the cows start coming out from under the trees and heading towards the hay almost immediately, a testament to the success of the operation.
As of today, Operation Hay Drop has helped over 2500 cows, providing them with the necessary sustenance to survive until the snow melts and grass starts to grow again. This has been a vital operation in ensuring the well-being of local farmers and ranchers and their livelihoods. Without this intervention, the situation would have been dire, with many cows perishing due to starvation.
214 Year Old Clam Found On Florida Beach
In a remarkable discovery, a man from Florida found a giant clam that has been estimated to be 214 years old. The enormous and old clam was found on Alligator Point, a beach located on the Gulf of Mexico. Blaine Parker, a local resident, was taking a stroll on the beach when he stumbled upon the clam, which turned out to be a rare quahog clam.
Quahog clams are a species of hard-shell clams that are commonly found in the waters along the East Coast of the United States, ranging from Canada to Florida. They are usually between 2.8 to 4.3 inches in size, making the clam found by Parker an exceptionally large specimen. The clam was six inches long and weighed 2.6 pounds, which is almost twice the average weight of a quahog clam.
Quahog clams are known for their concentric growth rings that can be used to estimate their age. The clam that Parker found had a staggering 214 rings, making it one of the oldest clams ever found. To put this in perspective, the clam was born in the same year as Abraham Lincoln, which is a remarkable fact that has captured the attention of many people.
Given the age and rarity of the clam, Parker and his family decided to name it the “Abrer-clam Lincoln” as a nod to its historical significance. The discovery of this clam has generated a lot of interest from scientists and researchers, who are studying it to learn more about the history of the Gulf of Mexico and the environment in which the clam lived.
The discovery of the Abrer-clam Lincoln is not only significant from a scientific perspective but also highlights the importance of preserving the natural habitats of these creatures. Clams like the quahog play an essential role in the ecosystem of our oceans, and their decline can have a significant impact on the food chain and the overall health of our oceans.
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