Temperature records crumbled across the world this year, raising questions over the pace of global warming.
Climate change: Is the world warming faster than expected?- Climate change: Is the world warming faster than expected? * Climate change: Is the world warming faster than expected? | Climate change: Is the world warming faster than expected? | Climate change: Is the world warming faster than expected? | Climate change: Is the world warming faster than expected? | Climate change: Is the world warming faster than expected? | Climate change: Is the world warming faster than expected? | Climate change: Is the world warming faster than expected? | Climate change: Is the world warming faster than expected? | | Climate change: Is the world warming faster than expected? | | Climate change: Is the world warming faster than expected?