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Chemistry World
March 9, 2006
Katharine Sanderson |
Unexpected Photochemistry Unearthed Soil uses sunlight to produce chemicals that can break down pollutants in the lowest layers of the atmosphere.   |
Chemistry World
August 11, 2009
Simon Hadlington |
Urban materials trigger air pollution Independent teams of researchers in the UK and the US have shown that nitrogen oxides in the atmosphere can participate in chemical reactions on the surfaces of buildings, indoors and outdoors. |
| National Gardening |
Soil Fertility 101 Just as a good foundation is necessary to support a building, good soil is necessary to build a successful garden. All soil is not alike. It differs in texture, fertility, and balance. |
| National Gardening |
Preparing Soil for Greens When it's early in the season and nearly time to plant a host of greens, put in a little time with your garden soil to prevent weed problems. |
National Gardening
Charlie Nardozzi |
Soil Common Sense Five simple home tests for basic soil problems, with proven remedies |
| National Gardening |
Tools for Preparing the Garden Before a single plant even touches the ground in your garden, it would be wise to spend time preparing the soil. You'll have fewer weeds and diseases and better plant growth, flowering, and fruiting later. |
National Gardening
Charlie Nardozzi |
Worms vs. Deep Tilling We routinely till in applications of organic matter to encourage earthworm activity, but now it appears that how we apply it matters more than we thought. Recent research presents some surprising evidence that deep tilling is not the best method. |
| National Gardening |
Improving Clay Soil If your garden has heavy clay soil, you know what a challenge it can pose to plants, not to mention gardeners. Heavy clay drains slowly, meaning it stays saturated longer after rain or irrigation. |
National Gardening
Carrie Chalmers |
Organic Matters Balance green with brown to maximize the benefits of soil amendments... |
| National Gardening |
Improve Soil Fertility with Compost A little soil common sense will go a long way to helping you understand how to care for your garden. All soils are not the same; they differ in many ways, including texture, fertility, and pH. |
National Gardening
Charlie Nardozzi |
Soil Testing If you've heard it once, you've heard it a hundred times: every garden should have its soil tested. |
Geotimes
July 2007
Kathryn Hansen |
African Dust Helps Islands Bloom A new study suggests that African dust helps build soil on some Western Atlantic islands that would otherwise lack enough fertile land for crops, including sugar cane, to thrive. |
| National Gardening |
Building Soil 101 A steady program of soil building is like a steady program of physical conditioning. You'll get great results in the long run if you stick with it and don't go overboard right away. |
National Gardening
Charlie Nardozzi |
Minerals for Soil How to use rock-based fertilizers and amendments to increase the vitality of your soil |
National Gardening
Warren Schultz |
Building Great Soil Soil is the most important factor in successful gardening. Here are tips on evaluating and improving your soil. |
