PositiveScience NewsDescribing...plans to counter extinction threats is what makes End Times stand out. It’s not just another doomsday book. Walsh offers insight into some options that are within reach, such as carbon-capture technology to pull carbon dioxide out of the air to curb the effects of climate change ... End Times isn’t all doom and gloom. Walsh adds some lightness to otherwise grim visions of humankind’s future by sprinkling in humor and colorful anecdotes throughout the book ... Ultimately, End Times serves as a wake-up call, letting people know that \'we’re not helpless in the face of those threats,\' Walsh writes.