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Light on Nature
We produce more and more light at night. Virtually everybody in Europe or the US lives in a light polluted place: all areas where artificial light always exceeds the light of the moon and the stars. These areas expand with about two percent per year, while already light polluted areas become even brighter at night. -
NIOO Theme Climate change
We are in the midst of a climate crisis. Our climate system is undergoing a dramatic number of changes, many of which can be attributed to anthropogenic influences, including greenhouse gas emission-induced changes to global surface temperatures, precipitation, glacier mass loss, sea levels, salt intrusion, and ocean heat content.