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.
Undo. mainblaine456 (5a). You can use the grass clippings as mulch (free!) and spread them around and under the tree. If you do this every time you mow, you will have a nice weed barrier and will only have to mow up to the mulch. just don't bury the trunk of the trees in mulch, it causes rot and will kill the tree.ndo. mainblaine456 (5a). You can use the grass clippings as mulch (free!) and spread them around and under the tree. If you do this every time you mow, you will have a nice weed barrier and will only have to mow up to the mulch. just don't bury the trunk of the trees in mulch, it causes rot and will kill the tree.