I love your idea of the Tree Planter Eliezer! Dry arid areas often don't have trees as they are unable to grow and withstand the climate. The tractor is powered by solar power which is a great form of renewable energy and won't harm the environment. The fast tractor will be able to travel around planting trees more quickly than any other method which makes it very efficient also Keep inventing Eliezer I really like both of your ideas so far!
