Top new questions this week:
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Saudi prince, Mohammand bin Salman, announced a future city spread in 170km with no cars and no street. But any place to meet daily needs like schools, medicine and office will not take more than 5 ...
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Does anyone know if the financial organisation Vanguard is engaged in sustainability topics, specifically sustainable finance, being a big financial player themselves?
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Greatest hits from previous weeks:
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I've heard before that it's a bad idea to use an oven to heat your house, because it's inefficient and carries the risk of carbon monoxide poisoning. But what about leaving the oven door open after I'...
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Over time the range of products using carbon fibre appears to be increasing. Carbon by itself is probably quite environmentally friendly, but manufacturing of carbon fibre is probably quite expensive ...
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While the initial production of aluminum is a waste-intensive, energy-intensive process that has negative environmental and social impact through deforestation and contamination of waterways, aluminum ...
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What are the sound reasons (let's put aside the unsound reasons) why protecting or increasing biodiversity takes us further down the road to sustainability?
Are there real-world circumstances whereby ...
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I've read somewhere that (organic) banana peels make a good fertilizer. You simply cut them up into small pieces and bury those around the plants in your garden.
But how effective are banana peels ...
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We eat fish. I know some small fish bones are fried and eaten as food in some parts of the world, and they can be composted for mineral content. I do compost some already, but we don’t have that ...
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I think a sustainable choice would be to start producing my own food in my backyard. To achieve year round production, I'll need a greenhouse. We enjoy lots of vegetables and salads on a daily basis, ...
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