Follow Slashdot stories on Twitter


Forgot your password?
Slashdot Deals: Cyber Monday Sale Extended! Courses ranging from coding to project management - all eLearning deals 20% off with coupon code "CYBERMONDAY20". ×

Global Warming On Pace For 4 Degrees: World Bank Worried 439

iONiUM writes "From the article: 'Over the years at the U.N. climate talks, the goal has been to keep future global warming below 2C. But as those talks have faltered, emissions have kept rising, and that 2C goal is now looking increasingly out of reach. Lately, the conversation has shifted toward how to deal with 3C of warming. Or 4C. Or potentially more." Overall it seems that poorer, less developed nations will be largely impacted negatively, while some countries (like Canada and Russia) will actually experience benefits. Where does that leave the rest of the 1st world countries?"
The Internet

Intelligence Agencies Turn To Crowdsourcing 41

An anonymous reader writes "IARPA — the sister agency to DARPA — is sponsoring researchers to examine crowdsourcing as a method to derive better intelligence predictions. This research will eventually be transitioned to the intelligence community to improve national intelligence estimates. From the article: 'Like Darpa, its better-known counterpart in the Pentagon, Iarpa funds far-out research ideas. However, Iarpa works on ideas that could eventually be used by the likes of the Central Intelligence Agency (CIA), rather than the military. “The goal that Iarpa has is to eventually transition this to the intelligence community, and use it for something like the National Intelligence Estimates,” says Jenn Carter, who works on the project.'"

How Technology Might Avert an Apocalypse 201

First time accepted submitter deapbluesea writes "Matt Ridley recounts the many predictions of catastrophe that have been made by prominent figures in the past. 'The classic apocalypse has four horsemen, and our modern version follows that pattern, with the four riders being chemicals (DDT, CFCs, acid rain), diseases (bird flu, swine flu, SARS, AIDS, Ebola, mad cow disease), people (population, famine), and resources (oil, metals).' From over population, to pandemics, peak oil to climate change, Ridley provides examples of human innovation that have averted the disasters, real or imagined. He does not declare the doomsayers to be wrong, merely hyperbolic in their predictions. 'We hear a lot from those who think disaster is inexorable if not inevitable, and a lot from those who think it is all a hoax. We hardly ever allow the moderate "lukewarmers."' Given the current discussions on rich vs poor, conservative vs liberal, religious versus non-religious, maybe a little moderation should be in order. After all, there are a lot of examples of 'experts' who got it completely wrong in the past."

Exxon CEO: Warming Happening, But Fears Overblown 288

Freshly Exhumed writes "In a speech Wednesday, ExxonMobil CEO Rex Tillerson acknowledged that burning of fossil fuels is warming the planet, but said society will be able to adapt. The risks of oil and gas drilling are well understood and can be mitigated, he said. And dependence on other nations for oil is not a concern as long as access to supply is certain, he said. Tillerson blamed a public that is "illiterate" in science and math, a "lazy" press, and advocacy groups that "manufacture fear" for energy misconceptions in a speech at the Council on Foreign Relations."

New Study Suggests Wind Farms Can Cause Climate Change 384

nachiketas writes "A study led by Liming Zhou, Research Associate Professor at the Department of Atmospheric and Environmental Sciences at the University of New York concludes that large wind farms could noticeably impact local weather patterns. According to Professor Zhou: 'While converting wind's kinetic energy into electricity, wind turbines modify surface-atmosphere exchanges and transfer of energy, momentum, mass and moisture within the atmosphere. These changes, if spatially large enough, might have noticeable impacts on local to regional weather and climate.'"

Never appeal to a man's "better nature." He may not have one. Invoking his self-interest gives you more leverage. -- Lazarus Long