Plant a neem tree for a breath of fresh air. The neem tree also known as the miracle tree which originates from India. It also known as the village pharmacy, since it has more than 100 healing properties. Every part of the tree contains some level of active compounds, which have been found to be useful in organic and natural cosmetics, medicine and agriculture. It can tolerate very high levels of pollution and has the capacity to recover even if most of its foliage is dropped. It has relatively high efficiency of CO2 fixation, thereby purifying the air!