By Fiona Harvey, environment correspondent 24 May 2013 (The Guardian) – The majority of the 9 billion people on Earth will live with severe pressure on fresh water within the space of two generations as climate change, pollution and over-use of resources take their toll, 500 scientists have warned. The world’s water systems would soon […]
By John Mangels1 April 2013 (The Plain Dealer) – The record-shattering glut of toxic algae that fouled much of Lake Erie in 2011 wasn’t a fluke, but a sign of what’s likely ahead for the troubled lake, researchers say. A combination of weather extremes and long-standing farming practices that unwittingly aid algae growth spawned the […]
By Michael McCarthy 18 February 2013 (The Independent) – The world is facing a fertiliser crisis, with far too little in some places, and far too much in others, a new report from the United Nations says today. The mass application of nitrogen, phosphorus, and other nutrients needed for plant growth has had huge benefits for […]
24 October 2012 (PhysOrg) – It is tragic whenever any species is lost. Now it appears that the impact of species loss is far-reaching, much more than previously thought. The symbiotic relationships that develop in the environment as a result of high biodiversity make ecosystems more resilient to change. The loss of a species can […]
By Rhian Waller of NG Explorers18 October 2012 (National Geographic) – Unbeknownst to most scientists until a few days ago, two hundred thousand pounds of iron sulphate were dumped into North Pacific Ocean in July, with the aim to trigger a large plankton bloom. This experiment was conducted by the Haida Salmon Restoration Corporation, under […]
This graph illustrates lead concentrations in spinach grown in Varanasi, India. (Singh, et al., 2010) Domestic wastewater comprises dissolved and suspended impurities from households. Untreated or insufficiently treated wastewater is typically contaminated with human excreta, which can cause traditional health risks. In recent years, domestic wastewater has been observed to contain trace quantities of pharmaceutical […]
Contact: Jenny Lappin, CoECRS, +61 417 741 638 Jan King, UQ Communications Manager, +61 (0)7 3365 1120 Professor John Pandolfi, CoECRS and UQ, +61 7 3365 3050 or (m) +61 400 982 301 Life in the world’s oceans faces far greater change and risk of large-scale extinctions than at any previous time in human history, […]
Record drought across the United States in 2012 followed a year of record flooding in the Mid-West in 2011, producing two very different areas of hypoxia, or oxygen deficient water, on the Louisiana continental shelf. The 2012 area of low oxygen, commonly known as the ‘Dead Zone,’ measured 7,480 square kilometers (= 2,889 square miles) […]
By Tara Patel13 March 2012 Water pollution from agriculture is costing billions of dollars a year in developed countries and is expected to increase in China and India as farmers race to increase food production, the Organization for Economic Cooperation and Development said. “Pollution from farm pesticides and fertilizers is often diffuse, making it hard […]
NEW ORLEANS, 1 February 2012 (AP) – A new study finds that Louisiana’s second Gulf of Mexico dead zone stretches at least from the Chandeleur Sound off Louisiana to Alabama’s Dauphin Island — and could be bigger. John Lopez, executive director of the Lake Pontchartrain Basin Foundation, said Wednesday that the foundation was able to […]
