G20 leaders reach climate agreement, set carbon neutral goal for 'around mid-century’

Copenhagen, Denmark’s capital, wants to be the world’s first CO2-neutral city by 2025. But, as many other well-meaning cities and countries have discovered, cutting CO2 significantly is more difficult than it seems, and may require quite a bit of creative accounting.
 

Copenhagen Consensus Center President Bjorn Lomborg discusses how President Trump didn’t mention climate change during his speech at the United Nations and why global warming isn’t responsible for Hurricane Florence.

In The Daily Star. Saturday, August 15, 2009