To see how they are best deployed in each region of the world, use the menu at left. Boosting energy efficiency: The energy used to power, heat, and cool our homes, businesses, and industries is the single largest contributor to global warming.
So to create leaf mulch, here are at least seven methods you can use to further decomposition: The first three methods require less work, but the decomposition takes longer (six to 12 months). 1. You can make leaf mulch by piling all the leaves in a corner of your yard and letting the worms gradually drag them under.
General Guidelines on How Thick To Apply. How thick you apply mulch depends on the size of its particles. Thin, fine particles like compost or finely shredded bark are best laid only 2 inches (5.1 cm) to no more than 3 inches (7.6 cm) deep around most plants and trees.eneral Guidelines on How Thick To Apply. How thick you apply mulch depends on the size of its particles. Thin, fine particles like compost or finely shredded bark are best laid only 2 inches (5.1 cm) to no more than 3 inches (7.6 cm) deep around most plants and trees.