Posts

Showing posts from March 30, 2014

Arctic Ice Extent Fifth Lowest On Record

Image
The National Snow and Ice Data Center (NSIDC) announced on March 21 that the total amount of ice cover for the Arctic peaked at 5.7 million square miles, or 282,000 square miles below the 1981-to-2010 average. This is the fifth-lowest winter ice cover extent since satellite records began in 1978. The lowest maximum extent recorded was in 2011 at 5.65 million square miles of ice cover. In September 2012 an 18 percent loss over previous years left it covered by less ice than ever before. In the latest IPCC report, the world’s leading climate scientists confirmed that Arctic summer sea ice was declining at rates much faster than predicted by most models. Arctic sea ice extent has been trending dramatically downwards for the last four decades as the scientific consensus confirms anthropogenic causes as the catalyst.



Per NSIDC this is explanation of late season surge in extent and slight increase in volume:

"The late-season surge in extent came as the Arctic Oscillation turned stro…

California Drought: San Joaquin Valley Sinking As Farmers Race To Tap Aquifer

Image
California Drought: San Joaquin Valley sinking as farmers race to tap aquifer

"PIXLEY – So wet was the San Joaquin Valley of Steve Arthur's childhood that a single 240-foot-deep well could quench the thirst of an arid farm.

Now his massive rig, bucking and belching, must drill 1,200 feet deep in search of ever-more-elusive water to sustain this wheat farm north of Bakersfield. As he drills, his phone rings with three new appeals for help.

"Everybody is starting to panic," said Arthur, whose Fresno-based well-drilling company just bought its ninth rig, off the Wyoming oil fields. "Without water, this valley can't survive."

When water doesn't fall from the sky or flow from reservoirs, there's only one place to find it: underground. So, three years into a devastating drought, thirsty Californians are draining the precious aquifer beneath the nation's most productive farmland like never before, pitting neighbor against neighbor in a pervers…

IPCC: Climate Change Increasing Risk of Hunger, Thirst, Disease, Refugees and War

Image
UPDATE:4-23-14:IPCC Report Leaves Hopes Hanging On Fantasy Technology

It would appear I am not the only one who shares the opinion that solutions cited are weak and counterproductive.

UPDATE:4-14-14:IPCC: Working Group III: Mitigation Of Climate Change

Unfortunately, the IPCC has chosen to suggest mitigation solutions (we also need to ADAPT and plan for massive amounts of climate refugees falling victim to rising seas) that will only exacerbate the crisis as it gives impetus for fossil fuel companies to continue with business as usual even knowing that we must leave them in the ground in order to avoid cataclysm. Suggesting CCS (carbon capture and sequestration) is a fool's errand as is even suggesting nuclear (water intensive energy sources are not going to sustain a world in drought!- and hello,-Fukushima?) Biomass is polluting and produces black carbon. There was mention of afforestation but not in concert with Sustainable Agriculture on a wide scale-we need sinks, sinks and …

Tropical Cyclone Hellen Crushing Parts of Madagascar

Image
UPDATE: 4-1-14:Tropical Cyclone Hellen: Worst Case Scenario Avoided in Madagascar

Good news. Still looking for more information.

Tropical Cyclone Hellen Crushing Parts of Madagascar

"In the southwestern Indian Ocean today (March 31, 2014), a powerful cyclone is bringing dangerous storm surge, violent winds, and heavy rain that could result in flooding and mudslides in Madagascar, an island country in the Indian Ocean, off the coast of southeastern Africa. Tropical Cyclone Hellen peaked on March 30 with sustained winds around 150 miles per hour (240 km per hour). Hellen is a slow moving cyclone, so flooding will be a significant issue through Wednesday, April 2.



Bottom line: Although the storm’s wind intensity and satellite appearance indicates a weaker storm, we warn you to not be fooled. Tropical Cyclone Hellen will still be a formidable storm capable of producing widespread flooding and a significant storm surge as high as 15 to 25 feet in Madagascar. Meteorologists said Hell…