Guardian: The one thing lacking in your otherwise excellent coverage of the latest devastating IPCC report on the likely impacts of climate change was a sense of urgency. Your editorial (31 March) suggests that the report represents a "careful, nuanced attempt to wake people up". But these very same alarm bells have been sounding ever louder since the first IPCC report was published nearly 25 years ago, yet over that same period annual global greenhouse gas emissions have risen by 60%.
As a result, an increasing...