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light pollution

Citi coral and village coral

The Voice of Science website - the Israel National Science Foundation
April 20, 2024
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Prof. Oren Levy researches the timing of the reproduction of corals around the world and is surprised by Dioc. However the biological clock of the corals is not adapted to the volume lights

A new study reveals: the proliferation of satellites and space debris around the Earth is harming space exploration

Avi Blizovsky
March 25, 2023
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A new study published in the journal Nature Astronomy. According to the study, the fact that satellites have become smaller and cheaper allows more and more commercial companies and government agencies to send satellites into space, a situation that has led to a dramatic increase in the number of satellites in orbit as well as space junk

The rate of land and sea warming in Israel is faster than the world average - from the State of Nature 2022 report trends and threats

The science service
July 10, 2022
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The State of Nature Report 2022, Volume Trends and Threats, presents a snapshot of key factors and processes that affect the state of nature in Israel as a result of human activity. The Fabric is the national program for assessing the state of nature of the Steinhardt Museum of Nature, the Ministry of Environmental Protection, KKL-Junk. and RTG

We came to bring back darkness

Young Galileo
February 9, 2021
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Why was it easier for Galileo Galilei to observe the starry night sky than for us? Since during his time the light bulb had not yet been invented! It turns out that light pollution caused by artificial lighting not only interferes with stargazing, but also seriously harms life on Earth