There is no single solution to global warming, which is primarily a problem of too much heat-trapping carbon dioxide (CO2), methane and nitrous oxide in the atmosphere. Boosting energy efficiency: The energy used to power, heat, and cool our homes, businesses, and industries is the single largest contributor to global warming.
Add spaghetti sauce to mixture and stir gently. Rinse out the spaghetti sauce jar with some of the water and add it and all of the water to the crockpot. Cover and cook on low for 6-7 hours, or on high for 3-1/2 hours, until onions are tender and meatballs are hot. Stir, then add the broken spaghetti.
Cooking Frozen Meatballs in the Oven. Preheat your oven to 350 degrees. Pull out the desired number of meatballs from the freezer and line them up on your cookie sheet, evenly spaced apart. Place the cookie sheet with the meatballs on it on the center rack in the oven. Set your kitchen timer to 30 minutes and take it with you if you are going leave the room, or at least make sure that you will be able to hear it from where you are at.