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Tag: milestone
We just passed the climates grim milestone
2013-05-11 15:00:00| Climate Ark Climate Change & Global Warming Newsfeed
Grist: Over the last couple weeks, scientists and environmentalists have been keeping a particularly close eye on the Hawaii-based monitoring station that tracks how much carbon dioxide is in the atmosphere, as the count tiptoed closer to a record-smashing 400 parts per million. Thursday, we finally got there: The daily mean concentration was higher than at any time in human history, NOAA reported. Don`t worry: The earth is not about to go up in a ball of flame. The 400 ppm mark is only a milestone,...
Tags: passed
milestone
grim
climates
Earth Networks Monitoring System Captures Historic High Milestone Of Carbon Emissions At Mauna Loa
2013-05-10 22:24:00| pollutiononline News Articles
For the first time since measurements began in 1958 by acclaimed researcher Dr. Charles David Keeling of the Scripps Institution of Oceanography, UC San Diego, the concentration of carbon dioxide (CO2) at Hawaii’s Mauna Loa Observatory surpassed 400 parts per million (ppm) this week
Tags: high
system
networks
earth
Atmospheric CO2 Concentrations Surpass 400 PPM Milestone In May 9 Daily Average
2013-05-10 13:35:00| Climate Ark Climate Change & Global Warming Newsfeed
Huffington Post: Atmospheric concentrations of carbon dioxide surpassed a notable milestone this week. They reached a daily average above 400 parts per million, reported NOAA, for the first time in human history. The milestone, hit on May 9, may be symbolic, notes Climate Central, but manmade CO2 emissions from the burning of fossil fuels continue to rise, bringing greater atmospheric warming and exacerbating the effects of climate change. Scientists argue we've loaded the "climate dice" in favor of more...
Tags: average
daily
concentrations
co2
Carbon Dioxide Level Passes Long-Feared Milestone
2013-05-10 12:50:00| Climate Ark Climate Change & Global Warming Newsfeed
New York Times: The level of the most important heat-trapping gas in the atmosphere, carbon dioxide, has passed a long-feared milestone, scientists reported Friday, reaching a concentration not seen on the earth for millions of years. Scientific instruments showed that the gas had reached an average daily level above 400 parts per million just an odometer moment in one sense, but also a sobering reminder that decades of efforts to bring human-produced emissions under control are faltering. The best available...
Tags: level
carbon
passes
dioxide
PPG Reaches Waterborne Conversion Milestone
2013-05-10 07:00:00| Coatings World Breaking News
Tags: conversion
reaches
milestone
ppg
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