Throughout much of human history, changes to forest ecosystems have come about through natural climatic changes occurring over long periods of time. But scientists now find changes in forest cover dra
The gang from the award-winning science series shrinks to microscopic size to discover how microbes make bread rise, turn milk into cottage cheese, and turn cucumbers to pickles. Original.
Unplanned deforestation, which is occurring at unsustainable rates in many parts of the world, can cause significant hardships for rural communities by destroying critical stocks of fuel, fodder, foo
