The Darkness Manifesto: On Light Pollution, Night Ecology, and the Ancient Rhythms That Sustain Life Eklf Johan
The Darkness Manifesto: On Light Pollution, Night Ecology, and the Ancient Rhythms That Sustain Life Eklf Johan In the bestselling tradition of Why We Sleep and The Sixth Extinction, an urgent and…
Specifikacia The Darkness Manifesto: On Light Pollution, Night Ecology, and the Ancient Rhythms That Sustain Life Eklf Johan
The Darkness Manifesto: On Light Pollution, Night Ecology, and the Ancient Rhythms That Sustain Life Eklf Johan
In the bestselling tradition of Why We Sleep and The Sixth Extinction, an urgent and insightful look at the hidden impact of light pollution, and a passionate appeal to cherish natural darkness for the sake of the environment, our own wellbeing, and all life on earth.How much light is too much light? The world's flora and fauna have evolved to operate in the natural cycle of day and night. Satellite pictures show our planet as a brightly glowing orb, and in our era of constant illumination, light pollution has become a major issue.
But in the last 150 years, we have extended our day--and in doing so have forced out the inhabitants of the night and disrupted the circadian rhythms necessary to sustain all living things, including ourselves.In this persuasive, well-researched book, Swedish conservationist Johan Eklf urges us to appreciate natural darkness,