Search results
Results from the WOW.Com Content Network
Light pollution is the presence of any unwanted, inappropriate, or excessive artificial lighting. [1] [2] In a descriptive sense, the term light pollution refers to the effects of any poorly implemented lighting sources, during the day or night. Light pollution can be understood not only as a phenomenon resulting from a specific source or kind ...
1979 — The Convention on Long-Range Transboundary Air Pollution is established to reduce air pollutant emissions and acid rain. — Three Mile Island accident, worst nuclear power accident in US history. — Hans Jonas publishes The Imperative of Responsibility: In Search of Ethics for the Technological Age.
Globe at Night is an international scientific research program that crowdsources measurements of light pollution in the night sky. At set time periods within each year, the project asks people to count the number of stars that they can see from their location and report it to the project's website.
Anthropogenic carbon pollution presumably increases. 1755 Great Lisbon earthquake occurred in the Kingdom of Portugal on Saturday, 1 November, the holiday of All Saints' Day, at around 09:40 local time; subsequent fires and a tsunami almost totally destroyed Lisbon and adjoining areas, accentuating political tensions in the kingdom and ...
The history of environmental pollution traces human-dominated ecological systems from the earliest civilizations to the present day. [1] This history is characterized by the increased regional success of a particular society , followed by crises that were either resolved, producing sustainability , or not, leading to decline.
This is a timeline of German history, comprising important legal and territorial changes and political events in Germany and its predecessor states. To read about the background to these events, see History of Germany. See also the list of German monarchs and list of chancellors of Germany and the list of years in Germany
A dark-sky preserve (DSP) is an area, usually surrounding a park or observatory, that restricts or reduces light pollution or maintains and protects naturally dark night skies. Different terms have been used to describe these areas as national organizations and governments have worked independently to create programs.
An additional motivation driving the EU's emerging environmental policy was the increasing international politicisation of environmental problems and the growing realisation from the beginning of the 1970s that environmental pollution did not stop at national borders, but had to be addressed by cross-border measures. [7]