Cover crop roots hold the soil in place, protecting soil from wind erosion. Cover crops can also protect soil from the impact of heavy rainfall and runoff. Reduced erosion protects and improves water quality by keeping ag chemicals in the ground and out of drainage water.
An international conflict taking place in northern Europe from 1618 to 1648. The war was fought between Catholics and Protestants and also drew in the national armies of France, Sweden, Spain, Denmark, and the Habsburg dynasty that ruled the Holy Roman Empire.
Hello!
ANSWER:
I believe A: solar, B: tidal, and C: hydroelectric were the three sources of energy that were productive for Canada.
-------------------------------------------------------
Hydroelectricity is the largest energy source in Canada, and then biomass, tidal, wind, and solar also contribute Canadia's electricity generation.