Artefact

Visual representation of light pollution and the effects of light pollution on bird population with a 3-Dimensional artefact.

Description

The green sphere in the artefacts represent our planet while the yellow spheres represents the emitting lights at night. Overall, the artefacts showcase the difference of light pollution at the year 2001 and 2019, how there is a huge increase of light emission within the span of 18 years. The aftefacts also showcases the bird population that drops in 2019 due to the increase of light population.

Light pollution in 2001.
Bird population in 2001 when light pollution is still rather low.
Light pollution in 2019 have increased tremendously.
Bird population in 2019 has decreased due to high light pollution.
Current migratory bird population in Singapore.