Cyklikal

The garden of the ecosystem
Twenty-five years, Integrated Pest Management (IPM) seemed a utopian dream-Mainstream farmers. The idea that pests, the plant has been maintained at levels without large quantities of chemical pesticides ran against everything they had learned. But now IPM is that almost all stakeholders in this area. What has to turn this around?

Miracles chemical
If chemical pesticides for the first time in large quantities in the years 1940, they were as a miracle of modern life. Now, all farmers had to do was spary their crops with DDT and other chemicals, and it could obtain full control. Read the rest of this entry »

It is not as diverse as a deck. You can close the door next to a surface area of each floor of your house, blocking and gorges, plunged into the trees, or right at ground level. A bridge on most points of view, summer and winter breezes sun. How to prepare the form of bridges and a walk outdoors floors of rooms and corridors. But unlike paving, bridges, you have the possibility of building above ground and sorting is rarely necessary. Read the rest of this entry »