[Planet earth]  [videorecording] / 
 Energy on earth  vol. 1  [videorecording] ;  Resources on earth  vol. 1  [videorecording] ;  Ecosystems on earth  vol. 1  [videorecording] ; 
Hawkhill Associates Inc. ; writer and producer, Bill Stonebarger 
 - 1 videodisc (DVD) (69 min.) :  sd., col. ;  12 cm. 
<br/><br/> Title from container 
<br/><br/>Music, Michael Stonebarger ; graphics, Lin Haley. Michael Stonebarger  Music, Michael Stonebarger ; graphics, Lin Haley. Michael Stonebarger 
<br/><br/> Discusses forms of energy, fossil fuels and fossil fuel pollution, renewable energy sources. Also, on how abundant are natural resources as the 21st century begins and offers a primer on ecosystem problems and opportunities with the stress on new efforts to save endangered species, new efforts to avert global warming and new efforts to preserve and restore health to all ecosystems 
<br/><br/><label>ISBN: </label> RM616.14 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology.<br/>Earth sciences.<br/>Power resources.<br/>Force and energy.<br/>Ecosystem management.<br/>Biotic communities.