Michael Specter's article "Big Foot," in the current issue of The New Yorker, examines some common assumptions about carbon emissions and how technology is going to have to step on the gas to tackle the climate change problem. It's worth a close read.
Michael Specter's article "Big Foot," in the current issue of The New Yorker, examines some common assumptions about carbon emissions and how technology is going to have to step on the gas to tackle the climate change problem. It's worth a close read.Among the ground he covers:
The locavore movement needs scrutiny. Eating locally grown food isn't necessarily the most carbon-efficient way to eat. An agricultural researcher quoted in the article puts it this way: "... the relationship between food miles and their carbon footprint is not nearly as clear as it might seem ... People should stop talking about food miles ... It's a foolish concept: provincial, damaging, and simplistic.'"
Calculating a person's carbon footprint is "dazzlingly complex," and "personal choices, no matter how virtuous, cannot do enough" to halt climate change, writes Specter. Big reductions in carbon emissions, he contends, will come only when new technologies, prompted by financial incentives, and changes in economic policies, force it.
The economist who heads the Chicago Climate Exchange, Richard Sandor, believes that legislation and financial markets can "stimulate inventive activity" and spark technologies that can result in environmental change:
"I absolutely promise that if you design a law and a trading scheme properly you are going to find everyone from professors at M.I.T. to the guys in Silicon Valley coming out of the woodwork. That is what we need, and we need it now."
How Enterprises Are Attacking the IT Security EnterpriseTo learn more about what organizations are doing to tackle attacks and threats we surveyed a group of 300 IT and infosec professionals to find out what their biggest IT security challenges are and what they're doing to defend against today's threats. Download the report to see what they're saying.
IT Strategies to Conquer the CloudChances are your organization is adopting cloud computing in one way or another -- or in multiple ways. Understanding the skills you need and how cloud affects IT operations and networking will help you adapt.