Thousands of people march in central Lima against the abuse of the Earth's resources, urging ministers haggling over a world climate deal to ensure a global switch to 100-percent clean energy by 2050. Duration: 00:35
Thousands of people march in central Lima against the abuse of the Earth's resources, urging ministers haggling over a world climate deal to ensure a global switch to 100-percent clean energy by 2050. Duration: 00:35