Graph of the Day: Total Annual Inflow to Perth Dams, 1911-2012

This graph shows how the average amount of water received into Perth dams has dropped dramatically in recent times. In order to provide an accurate comparison Stirling, Wokalup, and Samson Brook Dams are not included in this data, as these Dams only came online in 2001.  Inflow is therefore simulated based on Perth dams pre […]

World cereal production in 2012 down 2.7 percent from the 2011 record

8 November 2012 (FAO) – This season’s world cereal supply and demand balance is proving much tighter than in 2011/12 with global production falling short of the projected demand and cereal stocks declining sharply. However, the tightening is not uniform across all cereals. While this season’s maize and wheat supplies are compromised by disappointing harvests, […]

Mayan civilization’s collapse linked to climate change

By Deborah Zabarenko9 November 2012 WASHINGTON (Reuters) – For a clue to the possible impact of climate change on modern society, a study suggests a look back at the end of classic Mayan civilization, which disintegrated into famine, war and collapse as a long-term wet weather pattern shifted to drought. An international team of researchers […]

Drought persists in U.S. High Plains despite recent rain

By Carey Gillam15 November 2012 (Reuters) – A storm system that brought cold, wet weather to much of the United States last week helped ease drought in many states, but some areas that were most in need of moisture were missed, according to a climatology report issued on Thursday. The High Plains, which includes key […]

Graph of the Day: Streamflow into Perth Area Dams, 2000-2012

The Perth water supply area is 3,266 km2 and lies within the Perth Basin, occupying part of the Swan Coastal Plain and Dandaragan Plateau. Bounded in the north by the northern boundary of the Gnangara GMA, and in the south by the southern boundary of the Serpentine and Rockingham GMUs, the water supply area encompasses […]

Christiane Amanpour on extreme global weather: ‘The unprecedented is the new normal’

By Christiane Amanpour, Mary-Rose Abraham, David Miller, and Mark Monroy 31 October 2012 A rising death toll, the catastrophic flooding and destruction of entire neighborhoods, and billions of dollars in property damage. The impact of Hurricane Sandy, which hit the East Coast earlier this week, will be felt for years, both in the United States […]

Nation suddenly realizes this is just going to be a thing that happens from now on

NEW YORK, 31 October 2012 (The Onion) – Following Hurricane Sandy’s destructive tear through the Northeast this week, the nation’s 300 million citizens looked upon the trail of devastation and fully realized, for the first time, that this is just going to be something that happens from now on. Gradually comprehending that this sort of […]

Australia pumps $1.83 billion into food bowl river

Sydney, 26 October 2012 (AFP) – The government Friday pledged Aus$1.77 billion (US$1.83 billion) to pump more than 450 billion litres of water into the ailing Murray-Darling River and help rejuvenate a crucial system supplying Australia’s food bowl. The river and its basin stretches thousands of kilometres from Queensland state to South Australia and crosses […]

Graph of the Day: Water Storage at O. H. Ivie Reservoir in Texas, 1991-2012

Reservoir stage data are collected every day from USGS, IBWC, and USACE websites. These data are preliminary and subject to revision. Reservoir storage (in acre-feet) is derived from these stage data (elevation in feet above mean sea level), by using the latest rating curve datasets available to TWDB. TWDB Reservoir Stage Summary Technorati Tags: North […]

In aftermath of drought, U.S. corn movement turns upside down

By Julie Ingwersen, with additional reporting by Karl Plume and K.T. Arasu in Chicago; Editing by Dale Hudson29 October 2012 CHICAGO (Reuters) – The devastating U.S. drought and ensuing crop disease are upending traditional grain movement patterns, with dozens of trains and barges shipping North Dakota or Mississippi corn into the Corn Belt rather than […]

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