By Svetlana Kovalyova and Deepa Babington; Editing by Anthony BarkerMon Mar 7, 2011 MILAN/ROME (Reuters) – Climate change bringing floods and drought, growing biofuel demand and national policies to protect domestic markets could drive up global food prices and threaten long-term food security, the United Nations said. High and volatile food prices are a growing […]
By Steven Wardill, The Courier-MailMarch 07, 2011 EXPERTS hired by insurance companies have blamed Wivenhoe Dam for contributing to the devastating floods in Brisbane and Ipswich. A report written for the Insurance Australia Group, which owns NRMA and CGU, details how releases from Wivenhoe, combined with intense rainfall, flooded hundreds of homes and businesses. The […]
Newport Beach and other communities on California’s coast are planning to build up wetlands, construct levees and seawalls or move structures inland as climate change raises sea levels. By Tony Barboza, Los Angeles TimesMarch 6, 2011 Cities along California’s coastline that for years have dismissed reports of climate change or lagged in preparing for rising […]
Nairobi — Rising inflation is threatening East Africa Community’s economic growth. From Nairobi to Dar es Salaam and Kampala, all signs point to surging inflation in the region in the coming days. An array of issues from drought to food scarcity to escalating oil prices continue to pile pressure on households’ expenditure. Political crises in […]
Millions living near the coast are likely to be hit by rising sea levels, erosion, and storm surges, warns a new study By Jamie Doward, The ObserverSunday 6 March 2011 On Benbecula, they know all too well that rising tides threaten the UK’s coastline. For the 1,200 inhabitants of the small, low-lying island in the […]
February 21, 2011 (World Meteorological Organization) — Since November, East African countries have registered serious drought conditions that are likely to worsen in coming months. According to data recently released by the World Meteorological Organization (WMO), the La Niña weather effect is largely responsible. WMO said the phenomenon might last up to four more months […]
By Michael RicciardiMarch 3, 2011 Over the past decade, the Arctic’s annual “bloom” of phytoplankton has been arriving earlier each year. The trend in earlier blooms of this crucial, primary producer of the Arctic’s food web is occurring largely along coastal and ice edge areas within the Arctic circle, with the exception of large patches […]
ScienceDaily (Mar. 4, 2011) — As carbon dioxide levels have risen during the last 150 years, the density of pores that allow plants to breathe has dwindled by 34 percent, restricting the amount of water vapor the plants release to the atmosphere, report scientists from Indiana University Bloomington and Utrecht University in the Netherlands in […]
By Renee Schoof, McClatchy Newspapers28 February 2011 WASHINGTON — Global warming took a toll on coral reefs in 2010, endangering one of the world’s key ecosystems that benefit people in countless ways. Coral reefs are habitat for almost 100,000 known marine species, including about 40 percent of all fish species. They feed millions of people, […]
By Christine Dell’Amore, National Geographic NewsPublished February 28, 2011 “Crazy green” pools teeming with life have been found among remote Antarctic sea ice, scientists say—and they may be a global warming boon. Observed in the little-studied Amundsen Sea (see map), the brilliant blooms owe their colors to chlorophyll, a pigment in various types of phytoplankton, […]
