Archive for February, 2010
Scientists have discovered an area of the North Atlantic Ocean where plastic debris accumulates.
The region is said to compare with the well-documented “great Pacific garbage patch”. Karen Lavender Law of the Sea Education Association told the BBC that the issue of plastics had been “largely ignored” in the Atlantic. She announced the findings of a two-decade-long study at the Ocean Sciences Meeting in Portland, US. The work is [...]
Posted: February 24th, 2010 under General, Nature.
Tags: plastic pollution, toxic chemicals
Comments: 1
The colder side of the Antarctic Peninsula now shows signs of melting
A new report of ice shelf changes along the southern, colder part of the Antarctic Peninsula reveal some dramatic losses of ice over the last 63 years that the researchers attribute to global warming. The report by the U.S. Geological Survey (USGS) compiles a wide variety of maps, aerial photos and satellite imagery to create [...]
Posted: February 24th, 2010 under Climate Change, General, Nature, Tipping Points.
Tags: Antarctica, catastrophic climate change, Climate Change, global warming, icesheet loss, science, sea level rise, Tipping Points
Comments: 1
Climate change melts Antarctic ice shelves: USGS
WASHINGTON (Reuters) – Climate change is melting the floating ice shelves along the Antarctic Peninsula, giving scientists a preview of what could happen if other ice shelves around the southern continent disappear, the U.S. Geological Survey (USGS) said on Monday. The ice has retreated so far from the land mass that Charcot Island, which has [...]
Posted: February 24th, 2010 under Climate Change, Climate Politics, General, Nature, Tipping Points.
Tags: catastrophic climate change, Climate Change, global warming, Ross Ice Shelf, Tipping Points, West Antarctic
Comments: 2
Yvo de Boer’s resignation compounds sense of gathering climate crisis
Despite his steady hands at the helm of climate talks, de Boer was losing his touch and navigated into rancorous territory How can everything have gone so wrong so quickly? A year ago, the prospects for successful climate change regulation were bright: a new US president promised positive re-engagement with the international community on the issue, civil society [...]
Posted: February 24th, 2010 under Climate Change, Climate Politics, General, Negotiations, World News.
Tags: Climate Change, climate negotiations, Copenhagen, global warming, International negotiations, United Nations, World News
Comments: none
Climate change could be accelerated dramatically by rising levels of methane in the Earth’s atmosphere, scientists will warn today
Atmospheric levels of the greenhouse gas, which is as much as 60 times more potent than carbon dioxide, appear to have risen significantly for the past three years running, scientists say. Experts have long feared that vast amounts of the natural gas trapped in the frozen tundra of the Arctic could be unlocked as the [...]
Posted: February 24th, 2010 under Climate Change, General, Nature, Tipping Points, World News.
Tags: catastrophic climate change, CH4, Climate Change, global warming, greenhouse emissions, methane, natural systems, science, Tipping Points, World News
Comments: none
Methane levels may see ‘runaway’ rise, scientists warn.
A rapid acceleration may have begun in levels of a gas far more harmful than CO2 Atmospheric levels of methane, the greenhouse gas which is much more powerful than carbon dioxide, have risen significantly for the last three years running, scientists will disclose today – leading to fears that a major global-warming “feedback” is beginning [...]
Posted: February 24th, 2010 under Climate Change, General, Nature, Tipping Points, World News.
Tags: arctic, catastrophic climate change, CH4, Climate Change, global warming, greenhouse emissions, methane, natural systems, permafrost, Tipping Points, World News
Comments: 1
US Plans to Hide Commercial Real Estate Losses Won’t Avert a Double-Dip Downturn
An economic assessment from APEC INTERNATIONAL INVESTMENT GROUP Sooner or later, mounting losses on commercial real estate could crash through the market’s 2009 optimism and send the economy and stocks into a double-dip downturn. The major problem is that lawmakers and regulators are setting up investors into believing that commercial real estate (CRE) losses are [...]
Posted: February 23rd, 2010 under General, World News.
Tags: China, United States
Comments: none
NASA Video helps Piece Together the Temperature Puzzle
As you watch this enthralling NASA video presentation it will provide some answers and leave you with questions of your own to answer. Want a weekly update of all the greatest posts on the web? Subscribe for the weekly VOICE FOR CHANGE Newsletter and never miss a story! CLICK Bob Williamson and in the subject [...]
Posted: February 23rd, 2010 under Climate Change, General, Nature, Technologies, Tipping Points.
Tags: arctic, catastrophic climate change, Climate Change, CO2 levels, extreme weather events, glacial melt, global warming, methane, natural systems, Tipping Points, West Antarctic
Comments: 2
World commits to 3.5 degrees
A majority of the world’s nations signed up to the Copenhagen Accord and filed plans for emissions reductions, scraping over the UN deadline of 31st January for doing so. But the pledged actions fall far short of action needed to prevent global temperatures rising by 2 degrees C – the target adopted in the text [...]
Posted: February 23rd, 2010 under Climate Change, Climate Politics, General, Nature, Tipping Points, World News.
Tags: catastrophic climate change, Climate Change, climate change emissions reductions, climate negotiations, CO2 Emissions, Copenhagen, global warming, International negotiations, Tipping Points, World News
Comments: 1
What A Difference a Year Makes: ‘Cherish, Tweak, Scrap’ Options for IPCC?
Amid all the hand-wringing, legitimate and not-so, over shortcomings of the Intergovernmental Panel on Climate Change (IPCC) in the wake of hacked e-mails, a blown Himalayan melting glaciers prediction, and sundry other issues, Nature magazine comes through with an intelligent and well thought-out exchange of views on a possible post-IPCC world. Strange that just a [...]
Posted: February 23rd, 2010 under Climate Change, Climate Politics, General, Negotiations.
Tags: IPCC
Comments: none
