Overbooked季度集數
The Environmental Impacts
Documentary
English
Tourism is responsible for about 8 percent of the world's carbon emissions. Development, pollution, and water shortages threaten local land and human and animal populations. How do we turn the tide of the environmental costs of travel?
字幕:
English (CC)
國家:
Canada
建議:
Mature ThemesThis program includes animal treatment that may concern