Hi all, What are some of the most credible papers you have seen on farmland loss? I'm especially after round numbers and easy to understand...
I'm not sure that we have a goal of eternal growth and expansion: even Isaac Arthur fully acknowledges that the Earth can only contain so much...
Hi all, when climate change and other environmental doom and gloom get me down, I go to futurist Isaac Arthur's youtube channel for a quick pick...
Hi Bryant, sorry, but I don't see any evidence that they forgot the methane. Methane is commonly to blame for cattle’s environmental destruction....
So if we rotate cattle in the Adaptive Multi-Paddock (AMP) grazing, aka, Managed Intensive Rotational Grazing (MIRG), a study by Paige says the...
Hi all, I'm trying to figure out what I make of the Great Green Wall of China. I love their emphasis on reversing desertification, but I'm not...
How many storeys high can rammed earth, adobe, mud bricks etc go? Anyone got a credible architectural source for that?
This is NOT good! "The cool La Tía phase of the IPO since around 2000, and its associated slowdown in the rate of global warming, may have lulled...
OK, so vat-grown meat is a thing. https://www.nextbigfuture.com/2017/02/lab-grown-meat-prices-have-dropped.html But what if the feedstock is...
"I love the enthusiasm but in the end its still carrying capacity and 10 billion is too many footsteps no matter how gentle they are." Really? But...
CO2 emissions form half our global input. Kelp and associated fisheries could feed and power everyone on earth, and provide all the biomass...
Yes, but if you feed them and give them everything they need for a modern, convenient, dignified life, they'll have less children when they do...
Hi all, I found the answer. Let me summarise! Seaweed farms could revolutionise the world. 2% of the world's oceans are nutrient rich enough for...
Hi all, I'm busting to know if something is possible out in the open ocean — the low nutrient open ocean to be exact. Dr Tim Flannery says truly...
Peak oil does not equal peak energy. Breeder reactors eat nuclear waste, and could convert today's nuclear 'waste' (actinides) into about 500...
That's a very important point thank you. and thank you all for your input.
But in this day and age of multinational corporations (like Kraft and Heinz merging this morning to become another monopolistic food provider),...
I'm after global, but whatever you know the most about. EG: If you're really passionate about saving the Tigers, you might not be able to do much...
Hi all, I'm trying to build a list of conservationist strategies and action groups. I think I might list the groups under different strategies....
Hi all, please check the claims of point 8 here. I'm leaving it on a speculative note because I'm not sure how successful perennial grains are...
Separate names with a comma.
