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Climate Fixers vs. Climate Preventers | Nagaraja Prakasam | TEDxABBS
TEDx Talks· 2025-10-14 15:15
Sustainability and Development - The speaker emphasizes the importance of sustainable development goals (SDGs) as a comprehensive measure of a country's progress, beyond just GDP [3] - The world faces two major problems: climate change and inequality, which drive the need for SDGs [4] - The speaker advocates for celebrating and incentivizing "carbon preventers," people living simple lives with minimal carbon footprints, such as tribal communities [7] - The speaker questions the conventional development paradigm, suggesting a need to re-evaluate what constitutes progress and well-being [10] - The speaker proposes incentivizing communities for preserving biodiversity, such as suggesting an "oxygen tax" for regions with abundant forests [11][12] Economic Opportunity and Livelihood - The speaker highlights the potential of utilizing local resources and entrepreneurship to create livelihood opportunities in rural areas, preventing migration to cities [12] - The speaker provides examples of individuals and organizations finding innovative ways to generate income in rural communities, such as processing local produce and utilizing traditional knowledge [12][15] - The speaker points out the supply-demand mismatch in cities, where an oversupply of labor leads to exploitation, and suggests empowering rural communities to improve their economic standing [16][17] Global Responsibility and Consumption - The speaker argues that developed countries should not hinder developing countries' progress, but rather support them in achieving sustainable development [18] - The speaker emphasizes that individual consumption patterns significantly contribute to greenhouse gas emissions, and encourages reducing, reusing, and recycling [18] - The speaker suggests that every purchase is a "vote" for either sustainable solutions or unsustainable practices, urging consumers to make conscious choices [18]
X @Bloomberg
Bloomberg· 2025-10-03 11:10
US Fish and Wildlife determined returning sea otters to the West Coast would be a boon for biodiversity. Now private donors are stepping up to raise the money to do it https://t.co/KFMWjEEYGR ...
Forest Conservation is Conversation on Life | Srinivasulu IFS | TEDxABBS
TEDx Talks· 2025-09-25 16:22
Forest Conservation Importance - Forest conservation is essentially life conservation, providing clean air, clean water, and climate regulation [1] - Forests are living ecosystems crucial for biodiversity, with an estimated 10 million life forms interacting in complex ways [2][3] - Forest health is directly related to human health, with many modern medicines originating from forests, approximately 25% [4][5][6] - Forests are a university of knowledge, teaching about recyclability and industrial diversification to solve pollution problems [16][17] Forest's Role in Problem Solving - Forests provide solutions for health problems, exemplified by quinine from cinchona bark for malaria [5] - Forests are crucial for food security, providing genes for dwarf and robust crop varieties that solved food shortage problems [9][10][11] - Forests play a vital role in pollution control by demonstrating a waste-free cycle where one life form's waste becomes another's resource [15] Current Status and Future Potential - 80% of the geographical area is inhabited by humans, leaving only 20% as forest, which is also subject to disturbances [22] - Only 4% of the total area is protected, but even these areas face human interference [23] - Protecting forests is essential to realize the potential of biotechnology by preserving the gene library for future problem-solving [21] - Countries holding genetic libraries have the opportunity to become powerhouses of beauty revolution [27]
Humus - the basis of life | Franz Rösl | TEDxOTHRegensburg
TEDx Talks· 2025-09-22 16:39
Soil Health and Human Health - The quality of the soil directly reflects human health, as humans are a reflection of the earth that provides food [2] - Plants transform the earth into a form that humans can incorporate into their bodies, highlighting the importance of plant-soil interaction [1][2] - Soil is a living organism with the ability to regulate and heal itself, functioning like an organism through symbiotic processes [5] - Symbiosis between plants and microorganisms is crucial for nutrient supply and protection from predators [6][7] - Healthy soil can absorb up to 100 liters of water per square meter, preventing flooding and soil erosion [13] Impact of Agricultural Practices - Pesticide use destroys symbiosis between plants and other organisms, causing permanent damage to soil life and affecting plant health [8] - Force-feeding plants with liquid manure or synthetic fertilizers disrupts symbiosis, leading to sick plants and potentially sick people [10] - Soil compaction from heavy machinery hinders plant root growth, making them less resistant to stress and reducing yield [16][17] Soil Management and Sustainability - Humus is a result of symbiotic processes and is a very important part of the soil; conditions should be created to promote its buildup [7][8] - Loss of humus through erosion leads to higher loss of soil fertility, with 1 cm of humus soil taking 100 years to form [14] - Maintaining biodiversity in fields makes the use of pesticides unnecessary, promoting plant health and disease resistance [11][12] - Healthy soil promotes the quality of drinking water and groundwater recharge through active microorganisms that purify water [15][16] Interconnectedness of Life - Everything is connected in symbiosis, emphasizing that health is based on a symbiotic environment and peace [18][19]
From Rain Dreams to Climate Reality | Sameer Majali | TEDxBirla Intl School Youth
TEDx Talks· 2025-09-15 16:33
Environmental Concerns & Awareness - Deforestation and water scarcity are critical issues, exemplified by the 2015 monsoon failure and 2016 Burggawi water scarcity [1] - The speaker's team has planted approximately 60,000 trees over 489 Sundays, highlighting consistent effort despite potential setbacks [3] - The speaker emphasizes the importance of *how* and *where* to plant trees, not just the quantity, to ensure effective reforestation [4][5] - Environmental degradation is causing chaos, with events in Uttarakhand, Kashmir, and Konkan serving as examples [5] - The speaker warns against prioritizing economic development over environmental preservation, citing the potential destruction of biodiversity hotspots like the vaccine depot in Bagawi [9][10] - COVID-19 is presented as a warning from nature that was largely ignored [11] Community Engagement & Action - The initiative began with a simple belief in the power of trees to increase rainfall [1][2] - The team's dedication is demonstrated by their consistent work every Sunday for the past 489 Sundays [3] - The organization shifted focus to building awareness through talks and eco clubs in schools, aiming to change the popular narrative [14][15] Quality of Life & Future Generations - The speaker questions the definition of progress and development, emphasizing the importance of a good, healthy, and happy life [13] - Deteriorating air quality (Belgaum AQI reaching 125), water scarcity, and increased stress levels are impacting quality of life [13][14]
Why Should Young Indians Tell Environmental Stories? | Gopikrishna Warrier | TEDxRVCE
TEDx Talks· 2025-09-15 16:22
Have you ever heard of a forest being compared to broiler chicken? I have. I'll tell you the story. It happened in 2013. My wife, my son and I, we were in Paramikulum Tiger Reserve in Paramikum town. I wanted a cup of tea and this elderly tea seller called me into his shop and he asked me when I went in he asked me what I do for a living. I said I write on the environment at that time. He pointed Yeah. He pointed to the he pointed to the forest in front of the front of him and said in malalam I'm sure a lot ...
What About the Overlooked? Fighting Bias in Biodiversity | Rehan ul Haq | TEDxGCULahore
TEDx Talks· 2025-09-02 15:30
I'll start this by asking a question. Anyone in the audience who can recognize all four of these species. Anyone.Alligator. >> But it's okay. It's okay.Even if you cannot, it is not a celebrity. But let's try this one. >> Exactly.This is the global ambassador of Violet Con. We have seen it everywhere. Pictures, posters, logos, cartoons.But here is the twist. The first group they are some of the most threatened by the species present in Pakistan. The great Indian buster critically endangered less than 250 le ...
A lesson in resilience from ants | Alan Andersen | TEDxCharles Darwin University
TEDx Talks· 2025-08-26 16:50
Biodiversity and Evolutionary History - Ant communities' characteristics are shaped by their evolutionary past, similar to human cultures [1] - Ants constitute one-fourth of the total weight of all land creatures, surpassing the combined weight of wild birds and mammals [2] - Australian tropical savannas boast the highest ant diversity, exceeding even the Amazon rainforest when considering undescribed species [6][7] - The ant fauna of Australian savannas is primarily derived from arid environments, contrasting with Brazilian savannas, which are forest-derived [8][9] Functional Differences and Adaptations - Australian savannas exhibit a high abundance and diversity of harvester ants (seed-eating ants), while Brazilian savannas have only one species due to their rainforest association [11][12] - Australian savannas possess a diverse genus of highly thermophilic ants ( *Maleopherus* ), capable of foraging at temperatures up to 50°C, whereas Brazilian savannas lack similarly adapted species [13][14] Climate Resilience and Implications - Australian savanna ant diversity remains stable across a rainfall gradient from 1,500 mm to 500 mm per year, unlike the rainfall-sensitive forest-derived ant fauna of Brazilian savannas [15][16] - Projected declines in rainfall due to climate change are unlikely to significantly impact Australian savanna ants but could negatively affect ant diversity in Brazilian savannas [17] Lessons for Humanity - The resilience of Australian savanna ants offers a lesson for humanity in building a resilient future in the face of climate change [18][20] - Preparing for climate change involves adapting to increasingly arid conditions, rising sea levels, and increased risks of floods and fires [19][20]
Venom isn't a threat, it's information | Polianna Albuquerque | TEDxCharles Darwin University
TEDx Talks· 2025-08-25 16:38
Pharmaceutical & Medical Advancements - Nature holds immense potential for drug discovery, with venomous animals offering a wealth of chemical compounds for treating diseases [4][5][9] - Captopril, derived from the venom of the Jararaca snake, is a widely prescribed drug for hypertension and cardiovascular disease [5][6] - Semaglutide (Ozempic), originating from Gila monster venom, has revolutionized the treatment of type 2 diabetes, obesity, and renal diseases [6] - Cytarabine, developed from Caribbean sea sponge, is recognized by the World Health Organization as an essential medicine for treating certain types of leukemia and lymphoma [7] - Ziconotide, a non-opioid painkiller derived from cone snail venom, offers a new direction in pain management amidst the opioid crisis [8] Biodiversity & Conservation - The health of humans, animals, and the planet are interconnected, emphasizing the importance of ecosystem preservation for discovering new medicines and cures [11] - Traditional knowledge of indigenous communities regarding the medicinal properties of plants and animals is valuable and should be validated [9][10] - Venomous animals, often feared and exterminated, are potential partners in healing and should be studied for their medicinal properties [4][8][9] Future Research & Development - Further research into venomous animals and their venoms is crucial for unlocking new medical breakthroughs [9][14] - Funding research and protecting species are essential for sustaining the delicate web of life and ensuring future medical advancements [14] - Exploring the mysteries hidden in the chemistry of venomous animals could lead to new insights into human biology and potential treatments [12]