Confronting Climate Contrarianism II: Methane Accumulation in the Atmosphere
Confronting Climate Contrarianism II: Methane Accumulation in the Atmosphere avatar

Confronting Climate Contrarianism looks into the claims made climate contrarians and how they (mis)use the scientific literature. —————————————————————– In a textbook example of climate contrarians misusing the primary literature for an anti-scientific agenda, Robinson et al. (2007) are seemingly flippant about decades of research showing how humans have affected the climate since the onset of . . . → Read More: Confronting Climate Contrarianism II: Methane Accumulation in the Atmosphere

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From the Editor’s Desk: Confronting Climate Contrarianism
From the Editor’s Desk: Confronting Climate Contrarianism avatar

In 2007, there was a peer-reviewed article published by Arthur Robinson, Noah Robinson, and Willie Soon titles “Environmental Effects of Increased Carbon Dioxide.” Just focusing on the title, what is the first that comes to your mind? Do you think this is an article describing the latest research on how human-generated carbon dioxide emissions . . . → Read More: From the Editor’s Desk: Confronting Climate Contrarianism

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To Catch a Fallen Sea Angel: How a Mighty Mollusc Detects Ocean Acidification
To Catch a Fallen Sea Angel: How a Mighty Mollusc Detects Ocean Acidification avatar

I wrote a piece on the plight of our favorite “winged” mollusc, the pteropod, in arctic seas over at Scientific American’s guest blog. [...] To grasp how our input of CO2 feeds back upon polar foods webs we can use the unassuming pteropod mollusk, commonly called the sea angel because of its modified wing-like (ptero-) . . . → Read More: To Catch a Fallen Sea Angel: How a Mighty Mollusc Detects Ocean Acidification

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Worst coral death strikes at Southeast Asia
Worst coral death strikes at Southeast Asia avatar

If the impending coral death in the Caribbean didn’t make you nauseous… International marine scientists say that a huge coral death which has struck Southeast Asian and Indian Ocean reefs over recent months has highlighted the urgency of controlling global carbon emissions. Many reefs are dead or dying across the Indian Ocean and into . . . → Read More: Worst coral death strikes at Southeast Asia

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Caribbean Coral Die-Off Could Be Worst Ever
Caribbean Coral Die-Off Could Be Worst Ever avatar

And to end you day on a uber-depressing note, sure to give you at least some nightmares Scientists studying Caribbean reefs say that 2010 may be the worst year ever for coral death there. Abnormally warm water since June appears to have dealt a blow to shallow and deep-sea corals that is likely to . . . → Read More: Caribbean Coral Die-Off Could Be Worst Ever

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Under Pressure
Under Pressure avatar

On Sunday October 10, 2010, people across the world are planning to stage local community action in order to reduce global CO2 and other greenouse gas emissions. On the morning of September 30th, 2010, 10:10 UK–the British organization responsible for the project–debuted a promotional video titled “No Pressure” on the 10:10 website. In less than . . . → Read More: Under Pressure

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Not Good Enough: Copenhagen Accord May Doom Coral Reefs
Not Good Enough: Copenhagen Accord May Doom Coral Reefs avatar

The left image represents an intact system at current CO2 levels; the center image shows coral decay with increased CO2; and the right image shows a devastated system with even higher CO2 emissions. O. Hoegh-Guldberg, et al (2007) Coral reefs under rapid climate change and ocean acidification, Science, 318(5857), p. 1741 When you’re in . . . → Read More: Not Good Enough: Copenhagen Accord May Doom Coral Reefs

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Color Me Stressed
Color Me Stressed avatar

D’Angelo et al. (2009): Blue light regulation of pigment expression in corals A post on NOAA’s Coral-List (an automatic mailing list forum for online discussions and announcements pertaining to coral reef ecosystem research, conservation, and education) caught my eye as it featured an interesting field observation that was made following a recent series of severe . . . → Read More: Color Me Stressed

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The Tide Pool: Loss of Phytoplankton, War Gods and Corals, and Gulf of Mexico Biodiversity
The Tide Pool: Loss of Phytoplankton, War Gods and Corals, and Gulf of Mexico Biodiversity avatar

An occasional series where we briefly report 3 new studies and tell you why they are cool! A new paper by Boyce, Lewis, and Worm from Dalhousie University, provides clear evidence of decreasing phytoplankton biomass over the last century. The researchers used a blended dataset of ~450,000 measurements of chlorophyll consisting of field measurements of . . . → Read More: The Tide Pool: Loss of Phytoplankton, War Gods and Corals, and Gulf of Mexico Biodiversity

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Ocean Warming Melts Methane Hydrates Which Screws Us All
Ocean Warming Melts Methane Hydrates Which Screws Us All avatar

That’s pretty much the message of new study in Geophysical Research Letters. Large deposits of methane hydrates, i.e. methane ice, occur naturally in the seafloor sediments of the Arctic continental shelf between 300-600 meters. This is dominate reservoir for methane due to the large area and extremely low temperatures. The continued and predicted warming of . . . → Read More: Ocean Warming Melts Methane Hydrates Which Screws Us All

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