#biodiversity

[halfblackwolfdemon]

... The more u know

Actually your society is the freaks for shooting everything that moves and burning half your "nature reserves" every year so that upperclass dandies can eat leaded pheasant. North Americans are the well adjusted ones here, your country has become a desolate suburban lawn in island form

[historicalbookimages]

🦀 Recherches sur l'anatomie des Limules/. Paris, 1873.

[hope-for-the-planet]

From the article:

Andes Amazon Fund celebrates the creation of the Arroyo Guarichona Municipal Protected Area in the department of Beni, Bolivia. Home to floodplains, tributaries, expansive grasslands, vast forests, and evidence of pre-Columbian societies, Arroyo Guarichona safeguards both the cultural and ecological heritage of Northern Bolivia. The new area covers 492,815 acres (199,435 ha), and is home to Indigenous peoples, farmers, and local communities that pushed for the creation of the conservation area. 

[dandelionsresilience]

Dandelion News - December 15-21

Like these weekly compilations? Tip me at $kaybarr1735 or check out my Dandelion Doodles for 50% off this month!

1. 7 good things humanity did to combat climate change in 2024

“The UK […] closed its final coal power plant in October. [… In India,] the share of power provided by coal dropped below 50% for the first time since the 1960s. [… A non-profit] has provided solar energy to more than 6,000 of the poorest Nigerians.”

2. California Voters Said Yes to Prop 4, a Win for Birds, People, and Our Shared Future

“[…] Prop 4 will direct millions of dollars for water conservation and habitat restoration [… and] includes a requirement that at least 40% of its funding go to lower-income and climate-vulnerable communities.”

3. This Pennsylvania school is saving big with solar and EV school buses

“Steelton-Highspire’s solar arrangement will save it about $3.6 million over the next 20 years. As for the electric school buses, Steelton-Highspire is one of thousands of districts able to access federal rebates from a $5 billion program created by the 2021 Bipartisan Infrastructure Law.”

4. Autism Speaks Canada shuts down in January. Good.

“As Canada’s autistic-led advocacy group […] we are relieved that Autism Speaks Canada will be shutting down in January of 2025. This is an opportunity for autistics and our families to collaborate locally to build new, neuro-affirming spaces and projects.” [If you don’t know why this is a good thing, please click here]

5. LA Zoo hatches first-ever perentie lizards, one of largest lizard species in the world

“The LA Zoo is one of only three institutions accredited by the Association of Zoos and Aquariums that have successfully reproduced them[….] Adult perentie lizards can reach more than 8 feet (2.4 meters) in length and can weigh more than 40 pounds (18 kilograms), the zoo said.”

6. Research reveals an inexpensive fix for California's struggling wildflowers

“[… R]aking [“dead, invasive grasses”] is decidedly less labor-intensive and more ecologically friendly [than other management techniques…, but doing so] increased plant diversity overall, reducing invasive grasses […] while increasing both native and exotic wildflowers[….]”

7. A new EV battery could last more than 8 times longer, travel farther

“[… A] typical battery lasts 2,400 cycles, while the new battery lasted more than 20,000 cycles. [… Used batteries could be repurposed] for grid storage on wind and solar farms, the study notes.”

8. Women who are homeless in Boston find safe space and care at 'HER Saturday'

“Women can get lots of other care on the spot — from sick visits and basic health screenings to Pap smears and contraception. [… They also come for] "The makeup, the snacking and the girl talks. And ... picking out a new outfit," said Pinky Valentine [“a homeless transgender woman”].”

9. ‘It absolutely took off’: five UK biodiversity success stories

“[…N]ew methods are emerging to preserve, improve and generate new habitat and, in many cases, attract back or reintroduce species not seen for decades. After a nudge, ecosystems are often doing much of the heavy work themselves.“

10. Personalized gifts really do mean that little bit more to your loved ones, says research

“Research has also shown that receivers of personalized gifts are more likely to take care of them. […] In this sense, gift-giving can be not just an emotional exchange, but also a more sustainable one. A carefully preserved [personalised] gift avoids waste and brings long-term satisfaction.”

December 8-14 news here | (all credit for images and written material can be found at the source linked; I don’t claim credit for anything but curating.)

[jenfoundabug]

Western subterranean termites (Reticulitermes hesperus)

Northern California, US

[petterbrorson]

Fulufjället, watercolour, 12x17 cm A small painting of a great place. ... Fulufjället, akvarell, 12x17 cm En liten målning av en stor plats.

[wingedjewels]

Buff-tailed Coronet by Adam Rainoff Via Flickr: The Buff-tailed Coronet (Boissonneaua flavescens) is a captivating hummingbird species, photographed at La Minga Ecolodge, near Cali, Colombia, in the heart of the Andean cloud forest. This particular individual perched delicately on a branch, surrounded by the soft, diffused light typical of the forest canopy at 1,900 meters. The bird’s shimmering green feathers, complemented by hints of bronze and its characteristic buff tail, contrasted beautifully with the muted greens and browns of the background. The natural bokeh created by the lens added depth and focus to this vibrant subject, enhancing the intimate connection between viewer and bird. I used a Canon R5 with the 100-500mm lens to achieve this shot. With a shutter speed of 1/125 sec and ISO 800, I relied on the R5’s advanced stabilization to produce a crisp image despite the slower speed. The overcast lighting softened shadows and reduced harsh highlights, making this an ideal moment to capture the intricate details of the bird’s plumage. For me, this image reflects the joy of bird photography—waiting patiently for fleeting moments and trusting the combination of technology and instinct to preserve them. ©2021 Adam Rainoff Photographer

[reasonsforhope]

"With “green corridors” that mimic the natural forest, the Colombian city is driving down temperatures — and could become five degrees cooler over the next few decades.

In the face of a rapidly heating planet, the City of Eternal Spring — nicknamed so thanks to its year-round temperate climate — has found a way to keep its cool.

Previously, Medellín had undergone years of rapid urban expansion, which led to a severe urban heat island effect — raising temperatures in the city to significantly higher than in the surrounding suburban and rural areas. Roads and other concrete infrastructure absorb and maintain the sun’s heat for much longer than green infrastructure.

“Medellín grew at the expense of green spaces and vegetation,” says Pilar Vargas, a forest engineer working for City Hall. “We built and built and built. There wasn’t a lot of thought about the impact on the climate. It became obvious that had to change.”

Efforts began in 2016 under Medellín’s then mayor, Federico Gutiérrez (who, after completing one term in 2019, was re-elected at the end of 2023). The city launched a new approach to its urban development — one that focused on people and plants.

The $16.3 million initiative led to the creation of 30 Green Corridors along the city’s roads and waterways, improving or producing more than 70 hectares of green space, which includes 20 kilometers of shaded routes with cycle lanes and pedestrian paths.

These plant and tree-filled spaces — which connect all sorts of green areas such as the curb strips, squares, parks, vertical gardens, sidewalks, and even some of the seven hills that surround the city — produce fresh, cooling air in the face of urban heat. The corridors are also designed to mimic a natural forest with levels of low, medium and high plants, including native and tropical plants, bamboo grasses and palm trees.

Heat-trapping infrastructure like metro stations and bridges has also been greened as part of the project and government buildings have been adorned with green roofs and vertical gardens to beat the heat. The first of those was installed at Medellín’s City Hall, where nearly 100,000 plants and 12 species span the 1,810 square meter surface.

“It’s like urban acupuncture,” says Paula Zapata, advisor for Medellín at C40 Cities, a global network of about 100 of the world’s leading mayors. “The city is making these small interventions that together act to make a big impact.”

At the launch of the project, 120,000 individual plants and 12,500 trees were added to roads and parks across the city. By 2021, the figure had reached 2.5 million plants and 880,000 trees. Each has been carefully chosen to maximize their impact.

“The technical team thought a lot about the species used. They selected endemic ones that have a functional use,” explains Zapata.

The 72 species of plants and trees selected provide food for wildlife, help biodiversity to spread and fight air pollution. A study, for example, identified Mangifera indica as the best among six plant species found in Medellín at absorbing PM2.5 pollution — particulate matter that can cause asthma, bronchitis and heart disease — and surviving in polluted areas due to its “biochemical and biological mechanisms.”

And the urban planting continues to this day.

The groundwork is carried out by 150 citizen-gardeners like Pineda, who come from disadvantaged and minority backgrounds, with the support of 15 specialized forest engineers. Pineda is now the leader of a team of seven other gardeners who attend to corridors all across the city, shifting depending on the current priorities...

“I’m completely in favor of the corridors,” says [Victoria Perez, another citizen-gardener], who grew up in a poor suburb in the city of 2.5 million people. “It really improves the quality of life here.”

Wilmar Jesus, a 48-year-old Afro-Colombian farmer on his first day of the job, is pleased about the project’s possibilities for his own future. “I want to learn more and become better,” he says. “This gives me the opportunity to advance myself.”

The project’s wider impacts are like a breath of fresh air. Medellín’s temperatures fell by 2°C in the first three years of the program, and officials expect a further decrease of 4 to 5C over the next few decades, even taking into account climate change. In turn, City Hall says this will minimize the need for energy-intensive air conditioning...

In addition, the project has had a significant impact on air pollution. Between 2016 and 2019, the level of PM2.5 fell significantly, and in turn the city’s morbidity rate from acute respiratory infections decreased from 159.8 to 95.3 per 1,000 people [Note: That means the city's rate of people getting sick with lung/throat/respiratory infections.]

There’s also been a 34.6 percent rise in cycling in the city, likely due to the new bike paths built for the project, and biodiversity studies show that wildlife is coming back — one sample of five Green Corridors identified 30 different species of butterfly.

Other cities are already taking note. Bogotá and Barranquilla have adopted similar plans, among other Colombian cities, and last year São Paulo, Brazil, the largest city in South America, began expanding its corridors after launching them in 2022.

“For sure, Green Corridors could work in many other places,” says Zapata."

-via Reasons to Be Cheerful, March 4, 2024

[great-and-small]

Living in Florida (or anywhere in the southeast USA tbh) and NOT being into birds is like walking into a giant banquet hall feast with every single most delicious food you could ever imagine laid out in front of you only for you to say “oh I’m not hungry” and walk out without taking a bite

[artfilmfan]

Chase Iron Eyes & Tokata Iron Eyes in Oyate (2022)

[vexwerewolf]

Yo this rules and is genuinely uplifting

[bfpnola]

[historicalbookimages]

🦂 Der monathlich-herausgegebenen Insecten-Belustigung . .: Nürnberg,: gedruckt bey J.J. Fleischmann, 1746-1761.

[hope-for-the-planet]

Endangered Species Sightings from This Year

This is thought to be the first time in over 20 years that a blue whale was spotted off the Coast of Massachusetts.

I highly recommend watching the video and listening to the reaction of the people on the whale watching boat--the cheers and emotion in some of their voices, especially the woman saying "I'm trying not to" when someone jokingly tells her not to cry.

This is the first time ever that a mother clouded leopard with two cubs has been spotted on a game cam!

"After being considered regionally extinct for over a century, giant anteaters have been spotted roaming once again in Brazil's Rio Grande do Sul state. Scientists have concluded these returned natives ventured over from Argentina's Ibera Park, where conservationists have released around 110 rescued and captive-bred anteaters since 2007."

Over 100 years and the anteaters are finally coming home!

[platypu]