7 Famous Trees of The World

Today, trees face threats such as deforestation, habitat reduction and fires fueled by climate change. Despite it all, these seven tree species continue to symbolize the lands they call home.

Forest in Italy. Giuseppe Costanza. CC0 1.0

As urbanization and overpopulation fuel clearcutting around the globe, these trees stand in their own glory. Granted protection status, having festivals in their honor and attracting admirers from around the world, this is a list of trees that have made a name for themselves and their roots. 

1. Baobabs, Madagascar 

The Avenue of Baobabs. Zigomar. CC BY-SA 2.0

For many, the Avenue of Baobabs is the first thing that comes to mind when they hear the word "Madagascar." Approximately 50 baobab trees line the dusty road and surrounding groves between Morondava and Belon'i Tsiribihina. Endemic to the island, the trees are referred to as "renala," or "mother of the forest," by locals. The avenue has gained international fame, attracting crowds during sunset and became the first protected natural monument in Madagascar in 2007 when it was granted temporary protection status. 

2. Yucca Trees of Joshua Tree State Park, California, USA

YuccaTree in Joshua Tree State Park.Esther Lee. CC BY 2.0

The yucca trees, for which California's Joshua Tree State Park was named, got the nickname “Joshua” from a band of Mormons traveling from Nebraska. The lunar desert climate is ideal for yuccas, which have grown adapted to storing water inside their trunks and twisted branches. They are said to be able to survive on very little rainfall a year, but if the weather happens to bring rain in the spring, the yuccas will give thanks with a sprout of flowers. 

3. Cherry Blossoms, Japan

Cherry blossoms at Mount Fuji. Tanaka Juuyo. CC BY 2.0

The cherry blossom, or sakura, is considered the national flower of Japan. Hanami, the Japanese custom of enjoying the flowers, attracts locals and visitors to popular viewing spots across the country during the annual Cherry Blossom Festival. Peak bloom time depends on the weather, and the cherry trees have been flowering earlier and earlier each year due to climate change. On average, the cherry trees reach peak bloom in mid to late March and last around two weeks.

4. Jacaranda Trees, Mexico City, Mexico

Jacaranda trees. Tatters. CC BY-NC 2.0

Every spring, the already vibrant streets of Mexico City are lined with the jacaranda's violet bloom. President Álvaron Obregón commissioned Tatsumi Matsumoto, an imperial landscape architect from Japan, to plant the trees along the city's main avenues in 1920. Matsumoto was the first Japanese immigrant to come to Mexico, arriving a year before the first mass emigration in 1897 and staying until his death in 1955. Today the jacarandas are considered native flowers and symbolize international friendship. 

5. Rubber Fig Trees, Meghalaya, India

Double-decker living roots bridge. Ashwin Kumar. CC BY-SA 2.0

Widely considered the wettest region in the world, villagers of the northeast Indian state of Meghalaya are separated by deep valleys and running rivers every monsoon season. The living roots bridges are handmade by the Khasi and Jaintia people with the aerial roots of rubber fig trees. The bridges grow strong as the tree's roots thicken with age, holding more than 50 people and lasting centuries if maintained. The double root bridge, pictured above, is almost 180 years old, stands at 2,400 feet high and suspends 30 meters in length. 

6. Argan Trees, Morocco

Goats in an Argania tree. remilozach. CC0 1.0

Built to survive the Saharan climate, Argan trees are endemic to southwestern Morocco. Their scientific name, Argania, is derived from the native Berber language of Shilha (also known as Tashelhit). The trees grow fruits used to make argan oil, an ingredient found in many beauty products. Rights to collect the fruit are controlled by law and village traditions, while several women's co-operatives produce the oil. Goats are frequently photographed climbing argan trees and help in the production process by eating the nuts, leaving the vitamin-rich seeds for the locals to collect. 

7. Trees of the Hoh Valley, Washington, USA

Trees in Hoh Valley. James Gaither. CC BY-NC-ND 2.0

On the Pacific side of the Olympic Mountains in the Hoh Rainforest, lush yellow and green moss covers some of North America's giants, including the Sitka Spruce, Red Cedar, Big Leaf Maple and Douglas Fir. As a result of the area's average 140 inches of rainfall per year, the moss is not only enchanting but beneficial. Moss plays an essential role in supporting the forest's biodiversity; like a sponge, it decays, absorbs and finally releases nutrients for the trees’ roots to feed off. 

Claire Redden

Claire is a freelance journalist from Chicago, where she received her Bachelor’s of Communications from the University of Illinois. While living and studying in Paris, Claire wrote for the magazine, Toute La Culture. As a freelancer she contributes to travel guides for the up and coming brand, Thalby. She plans to take her skills to London, where she’ll pursue her Master’s of Arts and Lifestyle Journalism at the University of Arts, London College of Communication.

Mass Killings of the Gray Wolf near Yellowstone

With the 150th anniversary of Yellowstone, attention is drawn to the mass killings of the gray wolf. The park’s bordering states have no laws to protect this species, as the wolves reach a record low number. 

Gray wolf traveling. Yellowstone National Park. CC BY-SA 2.0.

March 1 marked the 150 years of Yellowstone National Park’s existence. However, a sad reality emerges regarding the hunting and killing of wolves. Although this event should be a time of commemoration for the park, an impending issue may finally be getting the necessary public attention. 

While hunting is illegal within Yellowstone, the boundaries of the park line states like Montana, Idaho and Wyoming, which offer no protection to what crosses into their private territory. As a result, the highest number of gray wolf killings has occurred within a century this season alone, which is less than halfway over. 

There are several reasons why this attack on the gray wolf has been escalating. In 2020, the Trump Administration abolished protection of the gray wolf species, meaning that they no longer receive protection as an endangered species. Two years later, though, the federal court worked to reinstate protection for the wolves. Although this preservation was successful in some states, those bordering Yellowstone were excused from this active protection. As a result, hunters in Montana, Idaho and Wyoming have brought the total population down to just 90 wolves. 

Although there are strict hunting rules within Yellowstone, they now hold little value due to the ways in which these bordering states support the war on wolves. These mass killings are not only exponentially growing for the first time in a century, but pose extreme risks for the balance of the ecosystem. The gray wolf plays a key role in the ecosystem, which further affects the physical environment the park is surrounded with, as well as the stability of other organisms. 

For example, the diminishing number of wolves negatively impacts the ecosystem as the species feeds on deer and elk populations, keeping them at a healthy population. When wolves eat deer or elk, they also leave their carcasses scattered which provides nutrients for other members of the system. Aside from the gray wolf affecting other species, they have large impacts on trees, plants and the physical environment at large. With the absence of the gray wolf working as predators, an abundance of elk would feed on different types of trees, which further translates into the stagnation of the species. 

The issue is growing rapidly, as the entire Phantom Lake Pack has been slaughtered due to the lack of protection. New laws in Idaho encourage these killings; the governor of Montana is an active hunter himself who recently trapped and killed a wolf without following protocol. As these states fail to protect the important wildlife that walks into their territory, it is increasingly concerning why there is little to no federal concern on this issue. 

Those who demand change are former members of the Fish and Wildlife Commission, who have seemingly followed the journey of the gray wolf, watching them go from full protection to total vulnerability. Although gray wolf deaths reach dangerous numbers, the problem is seemingly insular to the park itself, only being made known to the outside when action is demanded. When there is no personal connection between the park and the outside influences that have ability to make a change, protection is only considered when irreversible ecological damage to the park is noticed. Whether the federal government and commission chooses to protect the gray wolves or not is ultimately determined by their care for the environment, economics and the ecological community.  

GET INVOLVED

Citizens can put active pressure on the federal government and commission to keep the Endangered Species Act protections for gray wolves in 48 states throughout the Biden Administration. This pressure would also help the wolves have protection under federal law, rather than leaving responsibility to the surrounding states. 

Here, you can sign a petition to Secretary Haaland to promote this protection of wolves.

Talia Rueda

Talia is an English major and Marketing minor at Providence College. She works as a Staff Writer and Social Media Coordinator for their student-led newspaper, The Cowl. She is a lover of all things entertainment media and is happy to now grow her experience in writing about social action and travel. In the future, she hopes to work for a major entertainment magazine to continue the conversation about growing trends and popular culture.

Study Predicts African Great Apes Will Lose 94% of Their Territory 

A new study about  the effects of climate change, land use and human population growth on African great apes found that they may lose up to 94% of their habitat by 2050. 

A mountain gorilla in Uganda. Rod Waddington. CC BY-SA 2.0 

Great apes are humanity’s closest relatives. They are also a highly endangered group of animals, and experts believe that this status will likely worsen in the coming years. A new study published in the journal Diversity and Distributions predicts that the combined pressures of climate change, human land use and human population growth will lead to immense territory losses for African great apes in the next 30 years. 

There are four types of great apes: gorillas, bonobos, orangutans, and chimpanzees. Africa is home to a number of species of great apes, including Cross River and Eastern and Western gorillas, as well as bonobos and chimpanzees. The situation for these species is already critical. All are listed as either endangered or critically endangered on the International Union for Conservation of Nature and Natural Resources Red List of Threatened Species, a comprehensive list detailing the conservation status of animals around the world. And, as wild areas are destroyed for timber, minerals and food; the human population expands; and climate change alters the land where great apes can comfortably live, experts warn that African great apes could lose a devastating portion of their range by 2050. 

The study was conducted by nearly 60 scientists from different research institutions, universities and conservation organizations. The scientists used data about African great ape populations from the IUCN database and then modelled the future effects of climate change, land use and human population growth. Using this data, the scientists analysed a best case scenario, where action is taken to protect the environment , and a worst case scenario where nothing is done. There is little difference in the two outcomes. Both result in massive range loss for African great apes, with 85% range loss by 2050 in the “best case” scenario and 94% by 2050 in the “worst case”. 

Half of this lost range will be territory inside national parks and other protected areas, the study predicts. Although these areas are safe from human land use, they will still be affected by climate change, which will make the habitat unsuitable for great apes. Most great ape species prefer to live in lowland habitats, but climate change will make them hotter and drier. In areas where there is no higher lands, apes will be left with nowhere to live. In areas where there are uplands, however, experts suggest that great apes will attempt to migrate upward, following the climate and vegetation they prefer. 

Yet, even apes that have the ability to migrate as their range decreases may not have enough time to do so. Apes reproduce slowly, have a low population density and require a very specific diet. All of these factors mean that apes are generally not efficient migrators compared to other species; to fully acclimate to a new habitat would take great ape species longer than the 30 years the study predicts they have left. 

The authors of the study urge that their findings be used to guide conservation efforts for African great apes in order to prevent irreversible population losses. Their findings suggest that the range loss can be mitigated through specific conservation efforts that focus on new and existing protected areas, as well as connecting habitats that are predicted to still be suitable for great apes in the future.

Rachel Lynch

Rachel is a student at Sarah Lawrence College in Bronxville, NY currently taking a semester off. She plans to study Writing and Child Development. Rachel loves to travel and is inspired by the places she’s been and everywhere she wants to go. She hopes to educate people on social justice issues and the history and culture of travel destinations through her writing.

5 Ways to Discover the Distinctive Landscapes of Madagascar

Travelers will surely appreciate the island’s unique biodiversity, but ought to also learn about ongoing social issues in the country.

A scenic view in Madagascar. anmede. CC BY-SA 2.0

Located 250 miles from East Africa, the island nation of Madagascar is one of the most unique places on the planet. Interestingly, the Malagasy people are more closely related to Indonesians than East Africans; they have also developed cultural and linguistic ties with West Africa due to French colonialism. Madagascar is especially known for its incredible biodiversity. At least 80% of Madagascar’s flora and fauna cannot be found anywhere else on Earth, including many species of lemurs, chameleons and butterflies. 

Despite the island's idyllic landscapes, Madagascar’s recent history has been anything but peaceful. After gaining independence from France in 1960, political unrest, countless coups and widespread corruption have dominated the headlines. The most recent coup in Madagascar occurred in 2009 and resulted in massive social unrest and international sanctions, further crippling the country’s economy. Currently, Madagascar is the poorest country in the world that is not mired in conflict, with 92% of the country’s population living on less than $2 a day. 

Deforestation and environmental degradation remain pressing concerns as well. Many of Madagascar’s lush forests have been chopped down to make way for rice paddies and to harvest wood for export. Currently, significant forests only remain on the northern and eastern portions of the island. Southern Madagascar has been experiencing severe drought since 2014, which has left up to 1 million people without food. The country also continues to be ravaged by the COVID-19 pandemic with a  Level 4 (very high) level of transmission according to the U.S. Centers for Disease Control and Prevention. 

Despite Madagascar’s turbulent history, the country is one of the most beautiful in the world with stunning landscapes and kind people. Read on to learn about key sites to visit once Madagascar fully reopens. 

A mother ring-tailed lemur with her baby. Allan Hopkins. CC BY-NC-ND 2.0

1. Lemurs

Starting with Madagascar’s furriest (and cutest) attraction, these primates cannot be found anywhere else on Earth. Although they are likely related to monkeys, the exact origin of the species is not known. There are over 100 species of lemurs in total, some of the most notable being the ring-tailed lemur with its long black-and-white striped tail, the sifaka and the elusive aye-aye. There are many national parks where visitors can observe these animals in their natural habitat, including Isalo and Zombitse-Vohibasia. 

Avenue of the Baobabs in Madagascar. Rod Waddington. CC BY-SA 2.0

2. Avenue of the Baobabs

Baobabs are some of the most distinctive trees found anywhere in the world. Six species of baobab grow in Madagascar. Also known as the “mother of the forest” in Malagasy, they have large, bulbous trunks that store water, allowing baobabs to survive in dry climates. Many of Madagascar’s giant baobabs can be found along the Avenue of the Baobabs, located roughly 12 miles from Morondava. Travelers will have the opportunity to walk among these magnificent trees, some of which are over 800 years old!

A beautiful beach in Madagascar. Tatogra. CC BY-SA 2.0

3. Nosy Be

Nosy Be is the largest of a dozen small islands off the northwestern coast of Madagascar. These islands are teeming with rich marine life and offer perfect opportunities for snorkeling, diving and kayaking. Known as Ambariobe, or “the great island” in the local language, Nosy Be is a perfect launching point for cruises traveling to the other islands. Other notable islands in the region include Nosy Komba, often known as lemur island, and Nosy Sakatia, which contains both winding forest trails and pristine dive sites. 

A humpback whale. Krishna Naudin. CC BY-SA 2.0

4. Humpback Whale Sightings 

Humpback whales can be spotted off the eastern coast of Madagascar annually from June to September. Recognized by their black backs and white bellies, humpback whales arrive in Madagascar for the mating season after traveling over 900 miles from the Antarctic coast. If you’re lucky, you may even see a mating dance or a live birth! Ecotourism organizations such as Cetamada allow travelers to view humpbacks up close in an ecologically responsible way. Popular destinations for whale sightings include Nosy Be, Ile Sainte-Marie and Antongil Bay. 

Tsingy formations in Madagascar. Oliver Lejade. CC BY-SA 2.0

5. Tsingy de Bemaraha National Park

Characterized by fossilized shell formations, these unique structures known as “tsingys” can be found in several regions of Madagascar. Tsingy de Bemaraha National Park is one of the best places to see these interesting structures and is located west of Madagascar’s capital, Antananarivo. The tsingy formations in the Melaky and Diana regions of Madagascar are both UNESCO World Heritage Sites and deserve a visit. 

Although Madagascar faces many environmental and social dilemmas, the country has strong potential and an undeniable natural beauty. 

Megan Gürer

Mauritius Faces Ripple Effects From the Largest Oil Spill in its History


The recent oil spill in Mauritius threatens the island’s ecosystems and its people. More than 1,000 tons of oil spilled into the Indian Ocean, and the ocean’s biodiversity is at risk, fishing is no longer possible in contaminated areas and the local population has been hurt by pollution. Not to mention shattered tourism industry.

Read More

The Amazon Rainforest Was and Still Is On Fire

The COVID-19 pandemic has increased the dangers that threaten the Amazon rainforest

The Amazon rainforest during “fire season.” diversityphotos. CC BY-NC-ND 2.0

There are a multitude of dangers ranging from climate change to human destruction that threaten the fragility of the Amazon rainforest. The destruction of the Amazon is largely attributed to consumerism and the extraction of natural resources. Without the existence of the Amazon, the world loses a crucial contender in the fight against climate change along with the likely deaths of many Indignenous people and already endangered species.

Reports from Brazil’s National Institute for Space Research recorded 2,248 fires last month, a 13-year high and a 20% increase over the norm. Last year around this time, there were about 1,880 fires. However, the worst is likely yet to come as burnings in the Amazon tend to increase until September, the end of “fire season.” 

In 2019, the greatest destruction of the fires correlated with the peak of fire season. The increase in the number of fires was likely fueled by President Jair Bolsonaro’s decision to decrease the fines for environmental violations. It gave more leeway for commercial groups and loggers to disregard regulations that help preserve the Amazon. Bolsonaro has been nicknamed “Captain Chainsaw” for his policies that prioritize development over conservation. In an interview, Bolsonaro stated that “the Amazon belongs to Brazil,” so it can do as it wishes with it. As a result, it was estimated last year that every minute, a portion of the Amazon equal to the size of a soccer field was lost due to deforestation. 

The process of deforestation results from loggers trying to clear land as quickly as possible. That includes the use of chainsaws to cut down lumber for manufacturing and development. Then, farmers burn the downed trees that remain to make room for crops and pastures. Fire season, then,is the mark of when farmers begin to set these fires. It is important to acknowledge this is not a new practice, but an unending cycle of extracting from the land without replenishing it. 

Another sign of deforestation in the Amazon. rosamariavidal. CC BY-NC-ND 2.0

A similar phenomenon is occurring this year due to the lack of authority in the Amazon. Just as with last year, many of the fires started so far have been due to illegal loggers. For instance, in the first four months of 2020, deforestation rose by 55% due to a lack of governmental enforcement as Brazil’s attention focused on combating COVID-19.

The spread of COVID-19 also caused many activists and field agents to pull out of the region. As a consequence of the lack of protection by field agents and thin numbers of police, loggers and miners have been able to overtake the Amazon. To show the magnitude of this problem, April’s extent of deforestation was 64% higher than that in April 2019. 

Due to international outcry last year over the fires, President Bolsonaro was forced to deploy enforcement to help monitor the fires and enforce regulations. Most new enforcement agents were unable to be deployed for this year’s fire season, though, due to COVID-19. And to make matters worse, the authority of troops currently in the Amazon expired on June 10, so there is currently no one monitoring fire conditions. 

Eva Ashbaugh

is a Political Science and Gender, Sexuality, and Women's Studies double major at the University of Pittsburgh. As a political science major concentrating on International Relations, she is passionate about human rights, foreign policy, and fighting for equality. She hopes to one day travel and help educate people to make the world a better place.









Amazon Trees Write Autobiographies – Preserving Human History in Their Wood

Tropical forests are one of the world’s largest carbon stores and they help regulate the global climate. But they’re being erased at a terrifying rate. Deforestation claimed an area the size of Belgium in 2018. These habitats are often cleared to make way for palm oil plantations and grazing pasture for livestock. For most forests, destruction on this scale is a fairly modern phenomenon.

Tropical forest ecosystems tend to have very high biodiversity, but often in the places you’d least expect. Research has found that there is often more wildlife in areas where there is an ancient history of human activity.

So how have indigenous people in tropical forests nurtured biodiversity in tropical forests while still domesticating tree species, building cities and growing crops? New research published in Trends in Plant Science suggests that the answer may be written in the trees themselves.

Ancient time capsules

Over 50,000 years ago, people in Borneo managed tropical forest vegetation using fire. They burned the edge of advancing forests, and this targeted disturbance was enough to prevent a large number of tall tree species dominating. It allowed habitats to regenerate that were rich in wild food plants and attractive to the animals that people hunted.

Other traditional methods of forest management included opening the forest canopy by carefully selecting trees to cut down. The light that flooded to the forest floor could then encourage edible species such as wild yams to grow amid the regenerating vegetation. These practices are similar to the modern ideas of edible forests and agroforestry, which maintain relatively high biodiversity and retain soil carbon and nutrient stores. Much of this is lost upon conversion to industrial plantations or ranches.

Traditional forest management encouraged biodiversity, whereas modern methods erode it. Caeteno-Adrade et al. / Trends in Plant Science

In the past, vast areas of the world’s tropical forests were managed by indigenous peoples in this way. Trees keep their own accounts of this history in their wood. It has always been thought that tropical trees have short lifespans, usually less than 400 years. But recent research shows that many tropical trees live for a very long time, and can preserve over 1,000 years of history in their timber.

You’re probably familiar with the idea that you can measure how old a tree is by counting the rings beneath its bark. One ring usually equates to one year, so dendrochronology (the study of tree rings) offers a fairly easy way to understand the life of a tree. Thicker rings tend to denote a year when conditions were good for growth – ample sunshine and water – whereas thinner rings suggest a lean year of drought and competition with other trees.

Many tropical trees don’t lay down annual rings, but in the new study dendrochronologists identified over 200 species that do. Typically wider rings reflect higher rainfall, but many trees put on a growth spurt if light intensity rises. These are called release events and can happen if trees around them are cut down, allowing more light to break through the canopy. Finding these markers helps researchers to recognise and date past episodes of forest clearance. In the Amazon, these records help scientists understand the enormous extent of pre-Columbian agriculture and forest management.

Researchers extract a core of wood to measure the tree’s rings and find out its age. Victor Caetano-Andrade

The rings also preserve evidence of changes in the climate through the different isotopes (types) of oxygen and carbon laid down in the wood. Carbon isotopes tend to reflect light availability and other factors that control photosynthesis, whereas oxygen isotopes help scientists track changes in a nearby water source and annual rainfall. Isotopic studies showed that the abandonment of Angkor Wat in the 14th century coincided with severe drought.

Forest histories can also emerge from new DNA studies. Heavily logged species go through what we call “genetic bottlenecks”, where part of the genetic material of a species is lost as many individuals die or are unable to reproduce and pass on their genes. This leads to restricted gene pools.

Researchers would expect to see the same patterns in species which were strongly affected by logging or fires started by people in the past. Genetics can also identify species that were spread by ancient people, like the Brazil nut.

Living tropical trees record within themselves a history of human activity and the forest’s response to it. The regeneration of forests after disruption by people in the past offers some hope for the future, but only if current rates of deforestation can be halted, allowing the lungs of our planet to regenerate.

Chris Hunt is a Professor of Cultural Palaeoecology, Liverpool John Moores University

THIS ARTICLE WAS ORIGINALLY PUBLISHED ON THE CONVERSATION