0

Only in the darkness can you see the stars

80
The World Atlas of Artificial Night Sky Brightness shows that up to 80% of the world’s population lives under a bright night sky. We have lost the night darkness; the stars have disappeared from our sky, but most importantly, we have disturbed animals and plants’ natural biorhythms.

We research the light pollution.

We are a non-profit organisation that examines impacts and seeks solutions in the field of light pollution. At several research institutes, we monitor artificial lighting effects on animals and plants in forests and oceans.

We care about nature

Our goal is to show the light pollution as a significant environmental problem. We appeal in particular to the need to eliminate excessive lighting because of the negative impact on entire ecosystems. The research laboratory is our base, in which we prepare projects to change the lighting in homes and cities. Through observation, research and activism are trying to protect nature for the future.

When was the last time you saw the starry sky?

HUMAN

The invention of the light bulb has revolutionized our lives. Excessive, inadequate, and inefficient artificial lighting at night, however, fundamentally affects our biorhythm and also the view of the starry night sky.

FOREST

Over 3 trillion years, all animals have adapted their habits to alternating day and night. Disruption of this natural cycle causes severe disorientation and behavioral changes. They cannot distinguish daylight from artificial light.

OCEAN

Based on research, we find that the influence of artificial lighting and the disruption of dark nights also change distant life in the oceans. Underwater animals are affected by the light coming from the coast, and light reflected from the clouds back to the ground.

Nature alone can not fight against light pollution

The unnecessary deaths of migratory birds, the disorientation of insects, and the endangered mating rituals of amphibians are only a fraction of the consequences of light pollution on animals and plants. How can each of us help?

More darkness in the oceans will ensure a balanced underwater life

Underwater animals also need to rest. The effect of artificial light at night on the rich ocean life causes problems with species hatching, disrupts bioluminescence, and changes the relationship between predators and prey. How can we keep more darkness in the oceans?