Hot, or Active Composting. The quickest way to produce rich garden humus is to create a hot, or active, compost pile. It is called âhotâ because it can reach an internal temperature of 160Â°F (140Â°F is best) and âactiveâ because it destroys, essentially by cooking, weed seeds and disease-causing organisms.
The University of Kiel was founded on 29 September 1665, by Christian Albert, Duke of Holstein-Gottorp. A number of important scholars, including Theodor Mommsen, Felix Jacoby, Hans Geiger and Max Planck, studied or taught there.
Photo Gallery. 1  Marc and Craig Kielburger, Co-Founders of the WE Movement, which includes WE Charity, ME to WE Social Enterprise and WE Day. 2  Craig Kielburger: humanitarian, activist and best-selling author. 3  Craig and Marc visit a Kenyan family. 4  Running through the Kenyan grasslands with young students. 5  Craig meets a boy whoâs never been in a school.