Climate change
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How to respond to societal collapse | Sarah Wilson | TEDxSydney
TEDx Talks· 2025-09-22 17:01
[Music] I've got to say I feel quite self-conscious about standing here today. And that's because what I'm about to share with you is something that none of you want to hear. About three years ago, I was hit with a brutal, brutal truth. that we were no longer going to make it. Those climate deadlines, we were missing them. And those planetary boundaries that we'd been warned about, we were surpassing them over and over again. And then a veritable cluster of other crises arrived. AI. So AI singularity is set ...
The Missing Puzzle in Sustainability | Nina Mbah | TEDxNUTM
TEDx Talks· 2025-09-22 16:19
[Music] My auntie told me a story that was passed down to her by my grandmother that many years ago before the advent of civilization in my village that people moved about their daily lives and activities naked like Adam and Eve kind of naked. Then the white men came to our village and they found this situation very uncomfortable. So they decided to do something about it.The first of us started by introducing school uniforms to children and mandated that they have to put on these uniforms in order to get to ...
Leaving the City Behind: His Mission to Protect the Grasslands | Yuchen Yao | TEDxYuehai St Studio
TEDx Talks· 2025-09-18 16:19
Imagine you were born in a rural community on the vast grasslands. In an age where everyone dreams of living for the city in search of a better life. What would you choose.A stable job, the convenience of an urban life or a return to the grasslands in Sanjang, the source region of Chinese three great rivers. I met a young man named Taiang. He is a university graduate who could have stayed in the city.Yet he made a decision that surprised me. He went back to the grasslands to become a herder once again. And ...
WHO WANTS TO BE THE NEXT GRETA THUNBERG? | Akira Prasad | TEDxDPS Siliguri Youth
TEDx Talks· 2025-09-18 15:59
Climate Change Urgency - The world needs more young voices to speak up with urgency about climate change [1] - Climate change is impacting the world through melting ice caps, rising temperatures, wildfires, and floods [1] - Current efforts like climate conferences and international meetings are insufficient without action [4] - Human civilization is at risk, making climate action a top priority [5] Youth Movement & Greta Thunberg - Greta Thunberg initiated a school strike for climate, protesting inaction on climate change [3] - Her actions inspired a global youth movement [4] - Young people care more about climate change because their future is at stake [10][11] Call to Action - Individuals should start reading and talking about climate change within their families, schools, and communities [8] - Systemic change starts with personal choices, such as reducing carbon emissions [8][9] - Dedicate time to discuss climate action, solutions, and hold leaders accountable [10]
Is science an exclusive club? | Dr. Lucia Perez-Diaz | TEDxUNINA Federico II
TEDx Talks· 2025-09-15 16:25
Main Argument - Science often feels inaccessible due to poor communication from scientists and an overwhelming amount of information [1][2][3][9][10] - The key to understanding science is to find its relevance to everyday life and to ask questions [2][7][14][15][17] - Scientists need to improve their communication by sharing the stories and purposes behind their work, not just the data [3][23][24] - Non-scientists can help by asking questions, engaging with the material, and challenging explanations that don't make sense [24][25] Examples & Illustrations - Cooking is presented as an example of everyday science involving observation, testing, and learning [1][2] - Plate tectonics is used as an example of an abstract scientific concept that is relevant to everyday life, such as the formation of oceans, mountains, earthquakes, and volcanoes [4][5][6][8] - Climate change is used as an example of a complex scientific issue with conflicting information, where the "climate stripes" are presented as an intuitive way to understand the issue [10][11] - Scientists drilling into ancient ice in Antarctica are seeking air bubbles that are "time capsules" of Earth's atmosphere from a million years ago [16][19] Call to Action - Scientists should build "bigger doors" to make science more accessible and inspiring [22] - Non-scientists should embrace curiosity, ask questions, and challenge scientists to improve their communication [21][24][25]
Costly climate change is forcing insurers to get creative | FT Rethink
Financial Times· 2025-09-15 04:02
So Lee, what are we here to talk about today. Extreme weather is forcing insurers to make big changes to their business model and get more creative. So what impact might that have.Insurers have had to pay out more than hundred billion dollar a year in natural catastrophe losses every year this decade. This year has already seen heavy insured losses with January's wildfires in LA costing the industry 30 to40 billion. LA is just one of many destinations where residents are moving into harm's way.In the US, pe ...
Remember your power | Honor Bevington | TEDxCranleigh Abu Dhabi
TEDx Talks· 2025-09-12 16:35
Climate Change Impact & Responsibility - The richest 10% of the population are responsible for 50% of all carbon emissions [8] - 805 million people go hungry every day, with 90% living in undeveloped countries, the vast majority being children [7] - Greenhouse gas emissions have increased from a negligible level to over 40 billion tons per year since the industrial revolution, raising the average annual temperature by about 1 degree Celsius [14] Disparities & Privilege - Some individuals have the privilege to prioritize choices, while others in places like the Critter Islands or individuals like Azad in Bangladesh are struggling with basic survival due to climate change [2][3] - Developed nations enjoy luxuries and entertainment while overlooking the struggles of those affected by climate change and poverty [6][7] Call to Action & Solutions - Individuals should educate themselves, donate to organizations like Oxfam or the Planet Impact Fund, and reduce their carbon footprint [11][12] - There is a need for a clean and effective energy source to address climate change [13] - Developed nations should provide developing countries with clean energy solutions to support their industrial development without harming the planet [15]
Geothermal energy: Hope for our energy crisis lies inside the earth | Dr. Rebecca Pearce | TEDxRRU
TEDx Talks· 2025-09-11 15:30
[Music] Our evolution is deeply connected to heat. Fire was our first great technology. With the flame, we chased out the cold, cooked food, and sought colder climates.We soon used fire to forge tools and drive industry. Today, we burn fuel to create steam and generate electricity. But burning things for energy is creating a crisis.We must urgently reduce emissions to avert climate change. Yet, our energy demand is rising. I know what you're thinking.We're screwed. But the answer is closer than you think. B ...
Understanding plant resilience in changing climates | Lauren Erland | TEDxAbbotsford
TEDx Talks· 2025-09-05 15:53
[Music] [Music] Uh I know the topic today is gratitude but what I want to talk to you about is actually the opposite of that. What happens when we forget to be grateful. What happens when we forget about gratitude. What happens when we start to take things for granted.um to just forget to kind of take that moment and recognize and acknowledge things. And for me as a a Berry researcher, what that really looks like is climate change. So, you know, most of us, I think, here live in the Fraser Valley.We've been ...
We Know Enough to Save Our Planet | Aaron Eger | TEDxUNSW Salon
TEDx Talks· 2025-09-05 15:02
[Applause] I want everyone to think about their happy place. And their happy place is somewhere on this planet that when you think about it, you get shivers up your arm, up your neck. When you go there, you feel at peace, you feel calm, you feel connected, you feel at home.I think we all have somewhere on this planet that's our happy place. My happy place is always going to be where I grew up on the west coast of Canada. There we have trees older than most countries.We have bears and moose prowling through ...