راه حل ها و ایده ها

Are indoor vertical farms the future of agriculture? | Stuart Oda

Business
331 مشاهده · 5 ماه پیش

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By 2050, the global population is projected to reach 9.8 billion. How are we going to feed everyone? Investment-banker-turned-farmer Stuart Oda points to indoor vertical farming: growing food on tiered racks in a controlled, climate-proof environment. In a forward-looking talk, he explains how this method can maintain better safety standards, save money, use less water and help us provide for future generations.

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How China Turned the Desert into Green Forests

Business
150 مشاهده · 5 ماه پیش

China is rebuilding the Great Wall of China. However, now they build not with stones, mortar, sand and rubble, designed to stop the enemy hordes. Nowadays they build with trees. Just like the wall erected many years ago, the world's largest man-made forest should stop the enemy that China has been fighting for many years and which is no less dangerous than the problem of overpopulation. This enemy is the desert that occupies most of eastern China and continues to grow non-stop.

#china #building

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Production Music courtesy of Epidemic Sound https://www.epidemicsound.com/

How Israel became the most advanced country in agriculture

Business
106 مشاهده · 5 ماه پیش

At the beginning of the nineteenth century, early settlers who decided to settle in the lands of Israel faced a huge challenge: how to farm in conditions of sweltering heat and minimal rainfall. The land was catastrophically barren, but the desire to make this area livable was much stronger. Thus, ways to develop agriculture without water and fertile soil have been found!
How exactly did Israel manage to become the capital of advanced technologies in this area? We will find out in this video on the Innovative Techs channel. Water scarcity has been and remains a problem that humanity has faced throughout history. But if earlier, a relatively small part of the world's population suffered from a lack of water, then in the last century this problem has reached a global scale.

#technology #invention #israel

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Production Music courtesy of Epidemic Sound https://www.epidemicsound.com/

How The Economic Machine Works by Ray Dalio

Business
20 مشاهده · 2 سال پیش

Economics 101 -- "How the Economic Machine Works."Created by Ray Dalio this simple but not simplistic and easy to follow 30 minute, animated video answers the question, "How does the economy really work?" Based on Dalio's practical template for understanding the economy, which he developed over the course of his career, the video breaks down economic concepts like credit, deficits and interest rates, allowing viewers to learn the basic driving forces behind the economy, how economic policies work and why economic cycles occur.

The Harvard Principles of Negotiation

Business
27 مشاهده · 2 سال پیش

Getting a Yes – but how?Dr. Thomas Henschel (Academy of Mediation in Berlin) explains 'The Harvard Approach' and how to get a Yes in every negotiation. This is an excerpt of our e-training 'The Art of Negotiation'.

The Ultimate Guide to Investing in Stocks (2021)

Business
32 مشاهده · 2 سال پیش

00:00 Intro00:56 - What happens to my money over time?02:00 - Stop money from losing value over time.02:35 - How do I make money?03:52 - What is an investment?05:34 - What are shares?07:09 - How do I buy a share?08:17 - How do I decide which shares to buy?09:34 - What's an index fund?15:12 - Isn't investing risky?20:55 - When should I get started?23:39 - How much money do I need to get started?25:39 - How do I begin?