Feedback on the Forest Garden
Jonathan Lundgren Says USDA Suppressed Him Over...
GMOs Have Formaldehyde?
Does Ice Act As Greenhouse On Mars - Fresh Liquid...
Permaculture and the Edible Forest Garden: a Critical...
No-till farming uses cover crops to conserve soil and suppress weeds but many vegetable producers haven't embraced it yet. The reason is simple; small-seeded vegetable crops struggle to emerge through thick cover crop residues. A recent program sought to see how it might work better with string beans, a common staple>
Walmart, Costco and other 'big box stores' or facilities like hospitals could use a fuel cell that runs off the natural gas that already flows in pipelines below city streets and eliminate the electricity 'middle man', which is good for the environment. Instead of drawing electricity from the power grid, that>
Though subways reduce overall pollution emissions in cities, what is good for society may not be good for the poor people who ride mass transportation. A new study finds that Canadian subways personal exposure to certain pollutants, and that Toronto has the highest levels in Canada.Sounds awful for city dwellers,>
The comments thread for an article that I wrote a couple of weeks ago has suddenly been swamped by the replies of a young-earth creationist. Perhaps I should have expected it, with an article about hoaxed fossils. He presents an orgy of anecdotes that he claims (I assume it's a he) debunks my evolutionist agenda.>
Most science fiction and news stories describe Mars terraforming as a long term but simple process. You warm up the planet first, with greenhouse gases, giant mirrors, impacting comets or some such. You land humans on the surface right away and they introduce lifeforms designed to live on Mars. Over a period of a>
Coral reefs, the world's most productive and diverse marine ecosystems, rely on a recycling program to stay healthy: The corals and algae that form the base of the reef's food web release a variety of nutrients that support a complex and efficient food chain. But when this system gets out of whack, the cycle breaks>