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The Nightmare Below Your Feet | Krisi Olivero | TEDxChattanooga
TEDx Talks· 2025-12-22 17:11
All right, I want everyone to just take a moment. Um, take a moment and look down at your feet. I want you to picture what's below your feet and below that and below that and below that.And please stop before you come out on the other side of the world. What did you see. Dirt, roots, rocks, lava.Did anyone see a neatode. This horrifyingly adorable creature played a great part in the reason we are all alive right now. And I bet that most of you didn't know it existed and have been walking all over it your en ...
Silver's Perfect Storm: Why the White Metal Is Poised for a Historic Breakout
FX Empire· 2025-12-03 12:00
Core Viewpoint - The silver market is experiencing a significant structural deficit, driven by increased demand from industrial applications and a lack of supply, which could lead to substantial price increases in the near future [6][16][17] Group 1: Market Dynamics - The gold/silver ratio is currently around 80:1, while natural production is approximately 7:1, indicating a potential for silver to catch up to gold in value [1] - China has become the dominant force in global silver demand, aggressively accumulating silver to support its manufacturing sector [2] - Chinese silver exports reached a record high of 660 tons in October 2025, contributing to a significant drawdown of domestic stockpiles [3] Group 2: Supply Constraints - The silver market has been in a structural deficit for five consecutive years, with a cumulative shortfall nearing 800 million ounces, almost equivalent to a full year of global mine output [6] - Approximately 75% of silver supply is a by-product of mining other metals, making it difficult to increase silver production quickly [7] - Physical market tightness is evident, with London lease rates surging to 20-35% annually, and LBMA inventories potentially depleting within months if demand continues [8] Group 3: Industrial Demand - Over 60% of global silver consumption is now from industrial use, with clean energy being a major growth driver [10] - Solar production consumed about 6,577 tons of silver in 2024, representing around 19% of total demand, with projections suggesting annual solar demand could reach 14,000 tons by 2030 [11] - Electric vehicles require significantly more silver than traditional vehicles, potentially tripling automotive silver consumption by 2030 [12] Group 4: Price Forecasts - Analysts are increasingly bullish on silver prices, with projections suggesting it could reach $100 per ounce due to persistent deficits [9] - Bank of America forecasts silver could hit $65 per ounce by 2026, while other analysts suggest prices could soar to $200-$400 per ounce if supply-demand dynamics shift dramatically [14][15] Group 5: Investment Opportunity - Silver is positioned as a compelling investment opportunity due to its dual role as a precious metal and essential industrial input, with a strong fundamental case supporting its value [16][17]
Time to Reignite the Green Revolution | Pramod Chaougule | TEDxPodar Intl School Sangli
TEDx Talks· 2025-07-31 16:08
Environmental Sustainability & Building Design - The speaker advocates for net-zero buildings, emphasizing that homes should not incur any energy costs to protect the environment and ensure future generations have oxygen [1] - The speaker's office building is designed with natural ventilation, utilizing wind curtains and strategically placed windows to maintain a comfortable temperature without air conditioning, even when outside temperatures reach 40 degrees Celsius [1] - The building initially had an electricity bill of 31,000 rupees, which has now been reduced to zero due to net-zero design [1] - The building incorporates an underground duct system (8 feet below ground) to utilize the earth's ambient temperature for cooling, coupled with a zero-electricity turbo fan to exhaust hot air [1] - The speaker uses old building materials to construct the compound wall, promoting waste reduction and cost savings [2] Water Conservation & Recycling - The speaker promotes water recycling, referencing traditional methods and modern implementations like bio-media tanks for water purification [2] - The speaker suggests providing free water to residents and metering drainage to encourage conservation [2] - The speaker highlights the importance of rainwater harvesting to replenish aquifers, even in areas with rivers, to combat hard water issues [2] - Rainwater harvesting systems, costing approximately 5,000 to 15,000 rupees for a typical house, can save around 100,000 liters of water per season [2] Project Implementation & Impact - The speaker implemented net-zero building practices at an orphanage, resulting in cost savings that allowed them to support five more children [2] - The speaker mentions several successful net-zero building projects, including the SP office in Baramati, which now has zero electricity costs due to the integration of natural resources and solar power [2] - The speaker claims that tunnel system is so successful that it not only reduces building costs but also increases the comfort level and efficiency of the working people [2]