Curated Video
Smog - Air Pollution
Find out how harmful gases in the air can react together to create smog ... a form of air pollution. People and places - Human impact on the environment - Polluting the air Learning Points Smog is a mixture of harmful gases that react...
Wonderscape
The Ozone Layer: Earth's Natural Sunscreen Under Threat
Explore how chemicals like chlorofluorocarbons (CFCs) impact the ozone layer, which acts as the Earth's natural sunscreen by absorbing harmful ultraviolet rays. Understand the environmental consequences of ozone depletion, including...