By Les Blumenthal | McClatchy NewspapersPosted on Sunday, July 4, 2010 WASHINGTON — A sobering new report warns that the oceans face a “fundamental and irreversible ecological transformation” not seen in millions of years as greenhouse gases and climate change already have affected temperature, acidity, sea and oxygen levels, the food chain and possibly major […]
Sea Ice Volume is calculated using the Pan-Arctic Ice Ocean Modeling and Assimilation System (PIOMAS) developed at APL/PSC by Dr. J. Zhang and collaborators. Anomalies for each day are calculated relative to the average over the 1979 -2009 period for that day to remove the annual cycle. The model mean seasonal cycle of sea ice […]
By ROBIN McDOWELLThe Associated PressThursday, July 1, 2010; 3:49 AM JAKARTA, Indonesia — Lonnie Thompson spent years preparing for his expedition to the remote, mist-shrouded mountains of eastern Indonesia, hoping to chronicle the affect of global warming on the last remaining glacier in the Pacific. He’s worried he got there too late. Even as he […]
ScienceDaily (July 1, 2010) — The emission of the greenhouse gases methane and nitrous oxide has been structurally underestimated, as a result of the measuring methods used. This is the conclusion of the scientist Petra Kroon, who carried out research for the Energy research Centre of the Netherlands (ECN) and Delft University of Technology […]
Britain has experienced the driest first six months of the year for more than 80 years. Met Office figures showed the average rainfall across the country was 356.8mm, making it the driest start to the year since 1929 and the second driest in a century. The long-term average for January to June is 511.7 mm. […]
This graph shows how the average surface temperature of the world’s oceans has changed since 1880. This graph uses the 1971 to 2000 average as a baseline for depicting change. Choosing a different baseline period would not change the shape of the trend. The shaded band shows the likely range of values, based on the […]
Coral reefs support a quarter of the world’s marine life, but rising ocean temperatures are killing them. The impact of their decline could be huge, says marine biologist Olivia Durkin A a result of rising sea temperatures, we are seeing the degradation and eventual destruction of one of the most beautiful ecosystems on Earth. Corals […]
By Fayen Wong Thursday June 24, 2010 05:40:03 AM GMT PERTH, June 22 (Reuters) – Asia’s thermal coal imports are set to hit a record high next year, nearing 500 million tonnes, as economies in the region extend their recovery over the next 18 months, an official Australian forecast showed on Tuesday. Asian exporters, such […]
National Oceanic and Atmospheric Administration (NOAA) meteorologists began production of satellite-derived maps of Northern Hemisphere snow cover extent (SCE) in late 1966. Map data have been used in international assessments of climate variability and change, and in investigations regarding the role of snow cover in the climate system. Despite their proven climate utility, meteorological forecasting […]
By Louise Gray, Environment CorrespondentPublished: 8:00AM BST 26 Jun 2010 Wimbledon may be looking green but the rest of Britain’s lawns are already turning brown this summer due to a combination of unusually dry weather and an invasion of hungry bugs. The coldest winter for 30 years caused pink and white patches to appear […]
