Spend your time in a natural setting. It improves your memory.
http://planetsave.com/2010/09/18/nature-walks-improve-learning/
http://planetsave.com/2010/09/18/nature-walks-improve-learning/
Walking anywhere is a healthy habit and definitely sharpens our mind and senses...Within the city of course you have to put up with noise, dust, smoke - you name it , so where is the time to look and learn anything! If you have the luxury of having a park with trees or some open space close to your home you are lucky, otherwise you have to make do with what you have.Thankfully in my city, there is greenery everywhere, in fact when you look down at the city from air you hardly see any buildings because there is so much of green covering and the pollution levels are minimal. But in large cities the authorities need to make provisions to develop green areas in all residential areas which is very essential..
@rambabu