Article: Fresh snow weighs less than older snow so you should clear snow as soon as it has fallen. As snow sits on the ground it compacts and becomes wet, making it heavier. It can also then turn into ice and become very difficult to remove.  Wait until the snowplow has come by before finishing the driveway. A snowplow will usually "plow in" the driveway at least a bit, pushing more snow onto the edge of your driveway. It can be easier to deal with just clearing the driveway once. Use extra care when shoveling snow pushed onto your driveway by the plow. Plows pack the snow, making it much heavier than undisturbed, freshly fallen snow. One shovelful of snow can weigh 20 pounds (9kg) or more! You will need to consider what is the most efficient snow removal plan. You will also have to avoid piling snow where you'll have to just remove it again, so do not block access to snow that still needs to be cleared. If you are clearing a rectangle, it is better to work from the center out. First clear a strip of snow around the perimeter of the rectangle. Then, starting in the center, push snow towards the cleared area. From there, lift the snow out of the area. Use a brush to get snow off cars before clearing around the car to prevent extra work. Pushing snow is much easier than lifting and can reduce the risk of injury. If you begin early and if the snow is not too deep, then it is better to simply push it off driveways and sidewalks. This is a good way to clear away snow while it is still falling, to reduce accumulation. Spread your hands far apart on the handle, with one hand close to the blade. This will provide more leverage while lifting snow. If you need to dig (to get to your car, for instance), dig using a steady, easy motion. If you are "pushing" (as you might when clearing a driveway), hold your shovel at a slight angle and begin making passes back and forth width-wise along your driveway. You should rarely need to move your shovel above waist height. Make sure you clear around your mailbox every time it snows. If your mail carrier cannot easily reach your mailbox, then they cannot deliver your mail! Be careful with salt, as it can hurt your lawn, landscaping, and your watershed. It can also damage driveways and other paved areas. Use salt only if the temperature is warm enough (above 0 degrees F/-17 degrees C).  Sand provides traction, but if more snow falls on top, it will become useless. Salting the ground before or during a storm can actually increase the amount of snow on your sidewalks and driveways because dry snow sticks to a salted paved area but does not stick to an unsalted paved area.

What is a summary?
Start early in the day. Have a plan. Clear cars first. Avoid lifting snow by pushing it instead. Place your hands in the correct positions on the shovel. Begin shoveling. Don't forget your mail carrier. Salt and sand as needed.