Avainsana: future
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Endless energy, eternal cycle and Kardashev’s dream
Humanity is here to stay. When thinking about sustainable development, we cannot observe on a time scale of tens or hundreds of years, but rather we are talking about millions and hundreds of millions of years. Our energy system, the recycling of materials and the green transition must be such that they last for hundreds…
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Donald Trump’s insane trade war
Donald Trump decided to start an absurd trade war with Mexico, Canada and China in the very first month of his presidency. He imposed 25% tariffs on Mexico and Canada and 10% on China. Trump plans to come against the EU as well, if the EU does not agree to buy more American products, e.g.…
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Wind power in a strong tailwind and the sunrise of solar power – a sustainable energy system is not just imagination
Two renewable energy sources are clearly above the others: solar power and wind power. They are the cleanest and cheapest ways to generate electricity. They are up to 10x cheaper than nuclear power and much cheaper than fossil fuels. Weather-based electricity is an endless and completely circular circular economy. Fossil and nuclear power are linear…
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After the energy revolution – a peek into the world and energy system of the 2040s
As I have stated several times: the future of energy production globally is in non-combustion-based clean renewable energy, especially wind and solar power. They are the cheapest, most logical, most profitable, easiest and cleanest ways to generate electricity. Wind power and solar power are available all over the world and can be stored as energy…
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Climate change today and the path from extreme disaster to sustainable balance
It finally came to this because of humanity’s greed: A couple of friends in India said that there has been no monsoon for three years and half of the palm leaves have turned yellow and died. A friend in Italy says that local people don’t go out there at all because of the scorching heat.…