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Drones: The bridge between tradition and tech | Hamish Campbell | TEDxCharles Darwin University
TEDx Talks· 2025-08-25 16:37
Environmental Crisis & Indigenous Knowledge - The world is facing a sixth major extinction event, necessitating preservation of wilderness and biodiversity [1] - Indigenous people, comprising less than 5% of the global population, manage over 40% of the world's untamed landscapes, spanning millions of square kilometers [2][3] - Integrating cultural knowledge and ecological wisdom from indigenous communities with emerging technologies can help solve conservation crises [26] Challenges & Solutions for Technology Adoption - Commercial off-the-shelf drones have a short lifespan (approximately 3 weeks) in remote indigenous communities due to their complexity and vulnerability to harsh environments [8][9] - Compliance requirements and training needs pose barriers to drone adoption by indigenous communities [9][10] - Processing and managing the thousands of drone imagery requires high-performance computing, which is often unavailable in remote areas [11][12] - Charles Darwin University is addressing these challenges by redesigning drones (e g, the Bimmeran), providing indigenously focused training, and utilizing AI and satellite technology (e g, Starlink) for data processing [12][13][16] Drone Technology Application & Impact - Drones provide an affordable aerial view for strategizing, coordinating, and assessing environmental management actions [5] - Drones are used in agriculture, park management, and conservation, but adoption in indigenous communities is limited [6][7] - In Groot Island, drones are used to map marine plastic debris, enabling rangers to strategize removal efforts and improve marine environment, covering over a thousand kilometers of coastline with only 12 rangers [17][20][22] - The drone program helps Australia meet its global biodiversity targets and is expanding to address various land management issues with multiple indigenous groups [23]
X @Bloomberg
Bloomberg· 2025-08-17 14:52
Patagonia founder Yvon Chouinard proved a business can be run with conservation at its core. Why won’t other companies follow his example? https://t.co/4VzZckxr4K ...
Menos héroes, más humanidad | Aimèe Leslie | TEDxPuraVida
TEDx Talks· 2025-08-15 15:28
Environmental Challenges & Awareness - Half of the world's corals have been lost, one in three trees is endangered, and Latin America retains only 5% of its biodiversity from 1970 [6] - External pollution reflects internal state, hindering collaborative solutions [7] Shifting Environmental Strategies - Traditional environmentalism focused on confrontation, but collaboration is essential [3][5] - Moving beyond simply opposing issues requires proposing constructive solutions [4] - Environmental action is driven more by emotions and connection than by data [13][14] Collaborative Solutions & Trust - Building trust and understanding the needs of all stakeholders are crucial for effective environmental projects [17] - Environmental solutions should consider the needs and desires of all parties involved, fostering connection over control [19][20] - Implementing traceability systems in value chains can reduce illegal activities and monitor sustainable practices [15] Personal Transformation & Impact - Caring for others improves well-being, resilience, and strengthens communities [12] - Small acts like online donations can reduce depressive symptoms and improve happiness [13] - Healing the world requires healing relationships with others and oneself [21]
Alico, Inc. Announces Financial Results for the Third Quarter Ended June 30, 2025
Globenewswire· 2025-08-12 20:05
Core Viewpoint - Alico, Inc. has completed its final major citrus harvest, marking a significant step in its strategic transformation into a diversified land company, with a focus on land development and diversified usage strategies [2][25]. Financial Performance - The company reported third-quarter revenues of $8.39 million, a decrease of 38.4% from $13.61 million in the same quarter of 2024 [3]. - Alico experienced a net loss attributable to common stockholders of $18.29 million for the third quarter, compared to a loss of $2.04 million in the prior year, reflecting a 794.8% increase in losses [3][5]. - EBITDA for the third quarter was $19.20 million, significantly up from $1.34 million in the same quarter of 2024 [5]. - The company generated $9.3 million from asset sales in the third quarter, exceeding its land sales target [1]. Strategic Developments - The Florida Legislature approved the creation of the Corkscrew Grove Stewardship District, which will aid in financing infrastructure and managing natural areas for Alico's Corkscrew Grove Villages development project [2][21]. - Alico's working capital was reported at $50 million with a current ratio of 9.37 to 1 as of June 30, 2025 [19]. - The company plans to develop Corkscrew Grove Villages on approximately 4,660 acres, which will include residential, commercial, and conservation areas [18][20]. Land Management and Other Operations - Revenue from Land Management and Other Operations increased by 56.8% for the third quarter compared to the previous year, driven by higher rock and sand royalty income [10]. - Operating expenses in this segment rose by 69.0% for the third quarter, primarily due to increased sod sales [11]. Harvest and Production - Alico Citrus harvested approximately 2.1 million pound solids of fruit in the third quarter, down from 4.3 million in the same period last year, largely due to fruit drop from Hurricane Milton [7][8]. - The average price per pound solids increased by $0.81 for the third quarter compared to the previous year, attributed to favorable pricing in contracts with Tropicana [8]. Corporate Governance and Financial Health - General and administrative expenses increased by $0.4 million for the third quarter, mainly due to higher employee costs and legal fees related to the strategic transformation [13]. - The company paid a cash dividend of $0.05 per share on July 11, 2025 [17].
X @The Economist
The Economist· 2025-08-12 17:10
Conservation Initiatives - Florida is using gamification to promote conservation efforts in the Everglades [1]
CTRL+Z: Undoing the Damage Done by Humans on Nature | Reyhan Adhiguna Pamungkas | TEDxKBS Youth
TEDx Talks· 2025-08-11 15:25
Environmental Issues and Challenges - Human activities, driven by technological advancements, have led to deforestation, water pollution, and species loss [4][5] - These environmental problems are interconnected, impacting the atmosphere, hydrosphere, lithosphere, and biosphere [7][8] - The Earth's intricate system means damage to one sphere affects others, leading to consequences like species loss, global warming, and water pollution [8][9] Mitigation and Reversal Strategies - Strategies to reverse environmental damage include cleaning physical and chemical water contaminants, wildlife conservation to prevent extinction, and reforestation [10][11][12] - Addressing chemical water contamination requires complex treatment methods, such as specialized materials for oil spills and microorganisms to break down oil [11] - Reforestation involves carefully selecting plant species suited to local conditions [12] Sustainability and Collective Action - Undoing environmental damage requires substantial resources and time [13] - The global community needs to encourage countries to implement stringent regulations and promote sustainable practices, such as the Paris Agreement [14][15] - Individual actions, like implementing the three R's (reduce, reuse, recycle) and using public transportation, can collectively reduce waste and pollution [16][17] - Education is crucial to raise awareness about environmental issues and encourage others to adopt sustainable practices [18]
X @Bloomberg
Bloomberg· 2025-08-11 11:25
Patagonia founder Yvon Chouinard proved a business can be run with conservation at its core. Why won’t other companies follow his example? https://t.co/9DmIwKXpkC ...
Can AI help to save endangered birds?
Google DeepMind· 2025-08-07 15:04
Conservation Crisis & Biodiversity Loss - Hawaii faces a significant conservation crisis, being known as the extinction capital of the world [2] - Almost 75% (three-fourths) of native species in Hawaii have been lost [2] - The deterioration of native forests is expected without the presence and activity of native birds [3] Threats to Bird Populations - The introduction of mosquitoes carrying avian malaria has led to the extinction of many bird species in Hawaii [2] - Global warming is causing temperatures to rise, increasing the mosquito line and threatening bird populations at higher elevations [3] Conservation Efforts & Technology - Conservation efforts involve deploying recording equipment in forests to estimate bird populations and assess their response to conservation actions [4] - Bioacoustics is being used to monitor bird populations and their response to conservation efforts [4] - AI, specifically the Perch model using Google tools, is being used to analyze soundscapes for timely conservation decisions, aiding in species identification and detection of new sounds [5] - The "Perch Search" AI tool enables rapid scanning of soundscapes to identify specific species and detect changes in bird activity in treated areas [6]
Get a bird’s eye view of how scientists use Google’s Perch model to help save endangered birds.
Google· 2025-08-07 15:01
What's not to love about birds. They do all of the work in the forest: pollination, seed dispersal. Birds are fantastic.We learn a lot about what's going on in a habitat just by listening to birds. They use songs and calls to keep track of each other, and we're trying to do exactly the same thing. Use their songs and calls to keep track of them.There's a huge conservation crisis in Hawaii. We are known as the extinction capital of the world. Almost three fourths of our native species have been lost.When mos ...
Save the Bees and Ourselves | Jamie Strange | TEDxOhioStateUniversity
TEDx Talks· 2025-08-06 16:00
[Music] 32 years ago, I fell in love with bees. It all started when I was an undergraduate. I took a class in beekeeping.The first day we went out to the bey yard for lab, we opened up a hive of honey bees and we pulled out the comb, it was covered with hundreds of little worker bees all moving around, all doing things. I didn't understand really what I was seeing, but I was struck in that moment with a profound sense of awe. I wanted to know more. I wanted to understand what they were doing.And certainly t ...