100 results for your search

Air pollution layer, timelapse
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produced by Science Photo Library (London, England: Science Photo Library, 2014), 26 secs
Timelapse footage of strong winds blowing clouds above and air pollution below. The pollution forms a visible layer above the ground. The source of this pollution is the city of Denver, Colorado, USA. The strong northerly winds associated with a cold front are blowing the pollution back to its source. Filmed in Co...
produced by Science Photo Library (London, England: Science Photo Library, 2014), 26 secs
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Antarctic ozone hole, 1979-2015
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produced by Science Photo Library (London, England: Science Photo Library, 2016), 1 min
Antarctic ozone hole maximum size, 1979-2015. Ozone concentrations are colour-coded, with the purple and dark blue areas representing the lowest levels, constituting the "hole". The hole was first detected in mid 1970s, and was found to be due to chemical reactions between the atmosphere and chlorofluorcarbon gase...
produced by Science Photo Library (London, England: Science Photo Library, 2016), 1 min
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Building Connections, Part 2, Land Resources and the Urban Ecology, Part 2
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produced by Insight Media, in Building Connections, Part 2 (District of Columbia: American Institute of Architects, 1993), 1 hour 27 mins
This video, produced by the American Institute of Architects, is about the environmental aspects of architecture, city planning, and energy conservation in buildings.
produced by Insight Media, in Building Connections, Part 2 (District of Columbia: American Institute of Architects, 1993), 1 hour 27 mins
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Cyanobacteria bloom in a lake
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produced by Science Photo Library (London, England: Science Photo Library, 2014), 29 secs
Bloom of cyanobacteria (blue-green algae) at the edge of a lake. Blooms such as this may be caused by fertiliser runoff. Some cyanobacteria produce toxic chemicals, and such blooms can severely impact other life in the lake.
produced by Science Photo Library (London, England: Science Photo Library, 2014), 29 secs
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Earth after 70-metre sea level rise
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produced by Science Photo Library (London, England: Science Photo Library, 2012), 1 min
Animation of the Earth showing the effects on the landmasses of a sea level rise of 70 metres. The familiar outlines of the continents are drastically altered in this scenario. It has been calculated that the complete melting of the Greenland and Antarctica ice sheets would cause such a rise, with Greenland contri...
produced by Science Photo Library (London, England: Science Photo Library, 2012), 1 min
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The Green Guide, Laundry Room
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presented by Patty Kim, fl. 2004-2017; produced by National Geographic Film & Television, in The Green Guide (District of Columbia: National Geographic, 2015), 3 mins
Clean clothes are a must, but so is a clean environment. Find out how to get both, by following these tips in the laundry room.
presented by Patty Kim, fl. 2004-2017; produced by National Geographic Film & Television, in The Green Guide (District of Columbia: National Geographic, 2015), 3 mins
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Habitable Planet, Unit 2, Atmosphere
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produced by Alex Griswold, fl. 1982 and Tobias McElheny, fl. 1998, Harvard-Smithsonian Center for Astrophysics, in Habitable Planet, Unit 2 (District of Columbia: Annenberg Learner, 2007), 28 mins

The atmosphere is a critical system that helps to regulate Earth's climate and distribute heat around the globe. In this unit, discover the fundamental processes that cause atmospheric circulation and create climate zones and weather patterns, and learn how carbon cycling between atmosphere, land, and ocean reserv...

produced by Alex Griswold, fl. 1982 and Tobias McElheny, fl. 1998, Harvard-Smithsonian Center for Astrophysics, in Habitable Planet, Unit 2 (District of Columbia: Annenberg Learner, 2007), 28 mins
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Habitable Planet, Unit 8, Water Resources
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produced by Clive A. Grainger, fl. 1999, Harvard-Smithsonian Center for Astrophysics, in Habitable Planet, Unit 8 (District of Columbia: Annenberg Learner, 2007), 28 mins

Earth's water resources, including rivers, lakes, oceans, and underground aquifers, are under stress in many regions. Humans need water for drinking, sanitation, agriculture, and industry; and contaminated water can spread illnesses and disease vectors, so clean water is both an environmental and a public health i...

produced by Clive A. Grainger, fl. 1999, Harvard-Smithsonian Center for Astrophysics, in Habitable Planet, Unit 8 (District of Columbia: Annenberg Learner, 2007), 28 mins
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History of Life, Episode 1, Plants, Earth’s Quiet Rulers
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directed by Kim Si-joon, fl. 2010; produced by Lee Yeon-Kyu, fl. 2013, Film Ideas, in History of Life, Episode 1 (Wheeling, IL: Film Ideas, 2013), 46 mins
Plants, the oldest form of life on earth hold many mysteries. While plants are often thought of as passive, we will see how many species have adopted aggressive strategies that have allowed for their survival. It is these "quiet rulers" of earth that are not only the foundation of the global ecology, but also the...
directed by Kim Si-joon, fl. 2010; produced by Lee Yeon-Kyu, fl. 2013, Film Ideas, in History of Life, Episode 1 (Wheeling, IL: Film Ideas, 2013), 46 mins
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Landmarks: Tropical Rain Forests, Episode 1, The Living Forest
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produced by Peter M. Evans, fl. 1990, British Broadcasting Corporation, in Landmarks: Tropical Rain Forests, Episode 1 (London, England: BBC Worldwide, 1990), 20 mins
A series exploring the past and present of two widely differing regions of the world. Set in the rainforests of Brazil and the Cameroon, where lifestyles and habitats are under threat.
produced by Peter M. Evans, fl. 1990, British Broadcasting Corporation, in Landmarks: Tropical Rain Forests, Episode 1 (London, England: BBC Worldwide, 1990), 20 mins
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