Chong+Han,+Zheng+Wei+&+Luke

__Key Ideas__ 1) Divide an undeveloped land so that there is equal amount of urban and natural spaces. 2) Fill in all empty spaces in between urban areas with natural environment, more or less equalling out the land. 3) For every //n// amount of urban space, it must be matched with another //n// amount of natural spaces.
 * How do we keep a balance between urban and natural environment?**

Elaboration: 1) Dividing undeveloped land into equal parts of natural and urban spaces is better that reforming a urban land. Why? Because undeveloped land has no obstructions for developing natural environments(buildings, etc.), making developing the much easier(no need to demolish or renovate buildings).

2) Some neighbourhoods are already urban environments, but there are still spaces between the buildings. It would be better to make use of the extra space rather that renovate or demolish the buildings to make way for the natural environment.

3) All this topic is about is balance, so to simply show the main idea in a formula, it would be '//n// amount of urban environments = //n// amount of natural environment' for the best balance.