Waste Management
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X @The Economist
The Economist· 2025-09-18 05:20
Even if the world needs to become much better at managing their waste https://t.co/0cSMD4iGmX ...
X @The Economist
The Economist· 2025-09-17 05:00
Even if the world needs to become much better at managing their waste https://t.co/6GMgpLdunL ...
X @The Economist
The Economist· 2025-09-16 04:20
Even if the world needs to become much better at managing their waste https://t.co/up0O9hnbtJ ...
Can Technology Serve the Under-served? | Abhishek Gupta | TEDxYouth@NMS
TEDx Talks· 2025-09-15 16:07
I want you all to imagine this for a moment. You are a charted accountant and you walk into work and your boss says, "Today we need you to design a bridge and a dam." Or suppose you are an engineer and you were asked to perform a heart surgery. Sounds absurd, completely unrealistic, but this is exactly what we expect from our sanitation workers in India every single day.Most of our sanitation workers never been to schools. They never formally trained yet we expect them to cover thousands households that in ...
X @The Economist
The Economist· 2025-09-15 03:20
Even if the world needs to become much better at managing their waste https://t.co/WVz3s0jB69 ...
X @The Economist
The Economist· 2025-09-13 21:00
Even if the world needs to become much better at managing their waste https://t.co/ZwQomohaTV ...
X @The Economist
The Economist· 2025-09-12 06:20
Even if the world needs to become much better at managing their waste https://t.co/aAt9dlcRsK ...
X @The Economist
The Economist· 2025-09-11 04:20
Even if the world needs to become much better at managing their waste https://t.co/gA0UFYnlcw ...
X @The Economist
The Economist· 2025-09-07 01:20
Even if the world needs to become much better at managing their waste https://t.co/CNRCwHO8kw ...
The Answer Is Already Here: From Waste to Worth | Solbi Ju & Jungwoo Lee | TEDxIJSHS Youth
TEDx Talks· 2025-09-04 16:19
Circular Economy & Waste Management - The industry highlights the potential of transforming waste into valuable resources, exemplified by using food waste for biogas in Oslo and metal extraction from e-waste in South Korea [1][2] - The report addresses the environmental impact of fast fashion, noting the massive waste generated by quickly discarded clothing [3] - The company explores the innovative use of biochar, derived from waste clothing, as an organic filter for environmental remediation [4] Biochar Technology & Application - The company faced challenges in pioneering the process of converting fabric into biochar, requiring precise adjustments to temperature, pressure, and timing [5][6] - The research demonstrates that fiber-based biochar can effectively remove toxic dyes from wastewater, capture carbon dioxide, and absorb heavy metals from polluted water [7] - The study reveals that the developed fiber biochar, particularly with its natural polar structure, outperforms commercial wood biochar in water and air purification [8] Innovation & Sustainability - The company emphasizes that true innovation lies in creating new value from existing resources, advocating for a shift in mindset towards sustainability [8][9] - The industry encourages exploration of existing resources for innovative solutions, suggesting that the answer to many problems may already be present [1][9]