I took my husband and teenage son, no small feat for a documentary at the theatre. It was great to see all the evidence in one setting instead of bits and pieces like on the news (if they talk about it at all).
We cannot hear too much about this, otherwise, our attention spans being as short as they are, we very well may ignore the problem until there is nothing we can do about it and many, many people will suffer.
Barry's Response - That reminds me of the global warming public service announcement of several years ago where the frog sits still under slowly increasing temperatures, but is capable of reacting to sudden changes. Watch it here. Thanks for your input, Annie.
Does sudden climate change occur? Depends how you define it. If sudden means a measurable difference over the span of a generation or so (few decades), then we're in the midst of one, the data often presented is a reliable indicator. Or is sudden to be applied to the often temporary changes induced by a major event such as a volcano? One that may occur over a period of days or less. Something to think about.