A 'trillion trees' is not enough: Thunberg versus Trump

US President Donald Trump used his part of his Davos speech to rail against climate activists while pledging to join a multinational tree-planting initiative. In an apparent rebuttal, Greta Thunberg told world leaders that the project ignored the catastrophic realities of environmental damage.

VIDEO: REUTERS

straits times,news,greta,climate change,davos,WEF,trump,