Carbon emissions
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The hidden cost of your jewelry | Cleo Escarez | TEDxBelltown Women
TEDx Talks· 2026-03-10 15:52
So, check this out. Imagine a 9-year-old girl named Angelica. She wakes before sunrise in a remote village in the Philippines.Her hands already calloused from years of labor. She doesn't go to school. Instead, she walks barefoot to a nearby gold mine where she spends most of her days waste deep in toxic slurry, sifting for flexcks of gold.Cyanide and mercury swirl around her, silently poisoning her body. She's one of thousands of children trapped in a cycle of environmental degradation, labor exploitation, ...
Did Sustainability Get Better After We Named It? | Akhil | TEDxKsirs International School
TEDx Talks· 2026-03-09 16:29
गुड मॉर्निंग। सो आई जस्ट वांट टू टेल यू अ स्माल फ्लैशबैक व्हिच आई एक्सपीरियंस्ड। अ फ्यू वीक्स एगो माय फादर टेस्ट इलेक्ट्रिक कार। सो व्हेन वी केम बैक होम आई माय फादर वांटेड मी टू लुक आउट फॉर अदर मॉडल्स ऑफ़ इलेक्ट्रिक कार्स। एंड इफ़ यू नो Google, यू नो दैट इट विल आल्सो शो रिलेटेड क्वेश्चंस। वन ऑफ देम वाज़ इलेक्ट्रिक कार्स एक्चुअली सस्टेनेबल। सो आई वेंट अहेड एंड क्लिक ऑन इट। इट शो दैट ऑन व्हाइल ऑन द सरफेस एयर दे आर इन फैक्ट सस्टेनेबल। देयर आर आल्सो थिंग्स व्हिच आर नॉट एंटायरली ऑन ऑन आवर कंट्रोल। फॉर एग्जांपल, इफ ...
Empowering Tomorrow | Obi Imemba | TEDxPortHarcourt
TEDx Talks· 2026-02-03 17:23
This conversation we're having in this room today is very important. It impacts on all of us. So, thank you for joining us.>> My pleasure. Thank you. >> I just like to start with something that is very key to everybody seated in this room.power. I believe that every Nigerian one of the wishes if you were to make a wish if you had a magic wand and you say what is it that you need most. Everybody wants 24 hours of supply and data says that 90 million people are without energy supply.How is total energy. One o ...
Driving change with electric mobility | Engr. Dapo Adesina | TEDxPortHarcourt
TEDx Talks· 2026-02-03 17:20
Imagine Portacott and the Niger Delta region in the year 2035. Would you hear the loud sound of generators or the horn of electric vehicle going quietly. Would you breathe in suits and carbon from the environment or enjoying fresh breath from the mangroves. Would the children be coughing in the traffic or riding and cycling to their various schools.Dark future, hopeful future. Nigeria is urbanizing at a breathtaking speed. And according to the United Nation Economic Commission for Africa report of July 2024 ...
Oil Price News: The Death of Oil, Greatly Exaggerated?
FX Empire· 2025-12-23 13:52
Group 1 - The article discusses the polarization in society, particularly in areas such as energy, sustainability, and social issues, highlighting a divide between pragmatic individuals and those with ideological views [2][3] - It notes that the energy sector reflects broader societal divisions, with a lack of civil discourse and increasing disagreement among different groups [2] - The article mentions the EU's carbon-emission commitments, indicating a potential reversal on previously set targets, specifically the ban on carbon engines scheduled for 2035 [4] Group 2 - The current landscape in the energy sector is characterized by a retreat from ambitious carbon-emission goals, suggesting a shift in focus towards more realistic and achievable targets [4] - The article emphasizes that the aspirations of certain groups in the energy space are not aligned with the practical realities faced by different regions, particularly the global south [1][2] - It highlights the need for coherence and unity in addressing energy and sustainability issues, contrasting the current state of division and conflict [2]
Rebuilding homes right in natural disaster zones | Lindsay Chambers | TEDxFiesole
TEDx Talks· 2025-10-28 15:37
Environmental Impact of Buildings - Residential buildings account for 20% of global carbon emissions, with 85% from operation and 15% from construction [4] - Global temperatures have surpassed the 1.5 degrees Celsius mark since July 2023, intensifying extreme weather events [5][6] - The United Nations predicts global temperatures will rise an additional 3 degrees Celsius by 2100 [14] Disaster Statistics - A thousand-year flood event in the southeastern US in 2024 killed 228 people and damaged 73,000 homes [7] - Flooding in Valencia, Spain in 2024 killed 232 people [7] - Massive flooding in Nigeria in 2024 took the lives of over 300 people and displaced 1.2 million [8] - In 2023, 42 million acres burned in Canada [9] - In 2024, fires in Chile killed 131 people and destroyed 14,000 homes [9] - In 2025, wildfires in California resulted in 30 deaths and the destruction of 16,000 homes [9] Proposed Solutions for Sustainable Housing - Electrify homes by using heat pumps for water heating, air heating, and AC, installing solar panels with backup batteries, and buying electric appliances [15] - Remodel existing structures to limit the use of carbon-intensive materials like concrete and steel [18] - When building new, use concrete with industrial byproducts like fly ash or slag (SCM) [19]
Reframing the narrative around climate change | Osama Rizvi | TEDxLahore
TEDx Talks· 2025-10-08 16:05
Climate Change Perspective - The current understanding of climate change and energy fails to capture its entirety, complexity, and importance [3] - The narrative around climate change needs reframing, as the problem is not properly defined, leading to impractical solutions [4][5] - The term "energy transition" is misleading; "energy transitions" better acknowledges different pathways for countries to achieve net zero [7][8][9] Energy and Resource Consumption - No energy resource has been entirely replaced in the past 250 years; it's always energy addition, with all resources still in use [13][14][16] - Coal consumption is currently at its highest point in history, despite efforts to reduce it [15] - Electricity accounts for only 19% of the world's final energy consumption, with 81% still dependent on fossil fuels [22][23] Technology and Solutions - Over-reliance on technology as a savior is problematic, as carbon capture systems capture a negligible amount compared to emissions [26][27] - 87% of the global energy mix is still fossil fuels [28] - Solutions lie in understanding that climate change is about social life, consumption patterns, and individual choices [29]
The Missing Puzzle in Sustainability | Nina Mbah | TEDxNUTM
TEDx Talks· 2025-09-22 16:19
Sustainability & Behavioral Change - Behavioral change is a strategy, not just a slogan, for shifting behaviors from negative to positive [4][5] - Habit change can be leveraged to drive adoption of sustainable products and services [9] - Making sustainability desirable, interesting, and exciting is crucial for large-scale adoption [12] Waste & Recycling - Globally, 92 million tons of fabric waste are generated annually [9] - 57% of fabric waste ends up in landfills [10] - Fashion for climate runway was introduced to make waste recycling for fashion desirable [10][11] Impact & Solutions - 9 million people die every year as a result of pollution and carbon emissions [14] - Changing habits can lead to significant reductions in carbon emissions and energy consumption [14] - Japan reduced 15 million tons of carbon emissions and saved 210 million kilowatt hours in electricity by promoting casual clothing [14]
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]
Drinking the ocean | Zaydan Soz | TEDxCranleigh Abu Dhabi
TEDx Talks· 2025-09-04 15:12
Water Scarcity and Challenges - Access to safe drinking water remains a significant global challenge, particularly in low-income countries [2] - Women and children in sub-Saharan Africa spend an estimated 40 billion hours annually collecting water [3] - High salinity levels make seawater unsafe for consumption, creating a paradox of abundance and scarcity [3][4] Desalination Technologies and Advancements - Early civilizations used basic distillation methods to purify water [5] - Modern desalination plants emerged in the 1950s in oil-rich, water-poor nations like Kuwait [6] - Singapore popularized reverse osmosis in 2010, turning sewage into ultra-pure drinking water [7] - Desalination provides approximately 42% of the UAE's water supply [7] Sustainability and Renewable Energy Integration - Desalination is energy-intensive and contributes to carbon emissions [8] - Solar-powered desalination offers a sustainable alternative, with the UAE uniquely positioned to lead this transition [9] - Abu Dhabi's Alawila is the world's largest desalination plant powered entirely by solar energy, producing 99,000 cubic meters of water per day [10] - The UAE consumes 500 liters of water per resident daily [10] Bottled Water Consumption and Environmental Impact - In the UAE, 25 billion liters (2.5% billion) of water are bottled annually [13] - Over 80% of people in the UAE prefer bottled water despite access to safe desalinated tap water [13] - The production, packaging, and transportation of bottled water contribute to significant environmental waste and pollution [14][15] Recommendations and Future Outlook - The industry needs a sustainable system for treating, transporting, and consuming water [16] - Decarbonizing desalination and scaling solar-powered desalination are crucial steps [16] - Eliminating plastic use in water packaging is essential for sustainable progress [16]