The world’s air has reached what scientists call a troubling new milestone for carbon dioxide, the main global warming pollutant.
Monitoring stations across the Arctic this spring are measuring more than 400 parts per million of the heat-trapping gas in the atmosphere. The number isn’t quite a surprise, because it’s been rising at an accelerating pace. Years ago, it passed the 350 ppm mark that many scientists say is the highest safe level for carbon dioxide. It now stands globally at 395.
World's air reaches 'troubling milestone'
Should We Hide Low-Dose Radiation Exposures From The Public?
When fallout from the Fukushima nuclear disaster began appearing last Spring in U.S. air, rainwater, drinking water, and milk, many U.S. media outlets ignored the story.
It was a difficult story to cover. The U.S. Environmental Protection Agency was releasing raw data erratically, sometimes late on Friday afternoons, and reporters either had to possess radiation expertise or take a crash course in picocuries, millisieverts, MCLs and DILs.
Exposed: Monsanto planted GM alfalfa before USDA approved it, federal agency knew all along
"We first discovered the unintended presence of the Roundup Ready gene in our conventional alfalfa seed in 2005," says the letter. "It was identified in one of our foundation seed production lots grown in California. We tested the foundation seed lot prior to shipping it to a producer who intended to plant it for organic seed production.
The letter goes on to explain that several other foundation seed lot samples in both California and Washington State also tested positive for the GM alfalfa trait CP4EPSPS. And because at least one of those tested samples was from seeds produced in 2003, it is clear that Monsanto's GM alfalfa had been planted and spreading its toxic traits long before the USDA gave it the green light to do so.
Scientists: “Absolutely every one” of bluefin tunas tested from S. California was contaminated with Fukushima radiation
Pacific bluefin tuna migrating last year from coastal Japan to the waters off Southern California contained radioactive cesium isotopes from the Fukushima nuclear disaster, scientists reported Monday.
“The tuna packaged it up and brought it across the world’s largest ocean,” said marine ecologist Daniel Madigan at Stanford University, who led the study team. “We were definitely surprised to see it at all and even more surprised to see it in every one we measured.”
Radioactive Bluefin Tuna: Japan Nuclear Plant Contaminated Fish Found Off California Coast
Across the vast Pacific, the mighty bluefin tuna carried radioactive contamination that leaked from Japan's crippled nuclear plant to the shores of the United States 6,000 miles away – the first time a huge migrating fish has been shown to carry radioactivity such a distance.
"We were frankly kind of startled," said Nicholas Fisher, one of the researchers reporting the findings online Monday in the Proceedings of the National Academy of Sciences.
Wetlands expert suspended by DEP after she refuses to approve permit
Florida's top state wetlands expert has been suspended after she refused to issue a permit on a controversial project — one that she said her boss was willing to bend the rules to approve.
The project: turning a North Florida pine plantation into a business that attempts to make up for wetlands that are wiped out by new roads and development. At stake: millions of dollars in wetland "credits" that can be sold to government and developers.
Spent Nuclear Fuel Drives Growing Fear Over Plant in Japan
Fourteen months after the accident, a pool brimming with used fuel rods and filled with vast quantities of radioactive cesium still sits on the top floor of a heavily damaged reactor building, covered only with plastic.
The public’s fears about the pool have grown in recent months as some scientists have warned that it has the most potential for setting off a new catastrophe, now that the three nuclear reactors that suffered meltdowns are in a more stable state, and as frequent quakes continue to rattle the region.
More Articles...
- Fukushima radiation cover-up continues - here's how to protect yourself
- Utility Says It Underestimated Radiation Released in Japan
- The Sleeping Dragon: Fukushima Forever
- Government tyranny: Illinois Department of Agriculture secretly destroys beekeeper's bees and 15 years of research proving Monsanto's Roundup kills bees
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