Guardian: Barack Obama said more about climate change in his inauguration speech and expressed it more forcefully than he did at any point in the 2012 election campaign and during much of his first term.
Climate change occupied a significant chunk of Monday's speech, and Obama did not stint on the language, suggesting it was a religious and patriotic duty to deal with the challenge.
"We will respond to the threat of climate change, knowing that the failure to do so would betray our children and future...