Caption by Holli Riebeek24 February 2011 How could melting ice thousands of miles away possibly affect you? A recent study published in Nature Geoscience provides one answer to that question. Mark Flanner at the University of Michigan and his collaborators used satellite data to measure how much changes in snow and ice in the Northern […]
Temporal disaggregation of the moderate spatial resolution forest cover loss map for Riau province, Sumatra. Landsat band 5 is displayed in grayscale with dark tones representing forest cover. Colors mark the year of MODIS-detected forest cover loss. Image and caption courtesy of Broich 2011 Kalimantan and Sumatra lost 5.4 million hectares, or 9.2 percent, of […]
By Mike TidwellFriday, February 25, 2011; 4:00 PM Ten years ago, I put solar panels on my roof and began eating locally grown food. I bought an energy-efficient refrigerator that uses the power equivalent of a single light bulb. I started heating my home with a stove that burns organically fertilized corn kernels. I even […]
February 25, 2011 (mongabay.com) – Kalimantan and Sumatra lost 5.4 million hectares, or 9.2 percent, of their forest cover between 2000/2001 and 2007/2008, reveals a new satellite-based assessment of Indonesian forest cover. The research, led by Mark Broich of South Dakota State University, found that more than 20 percent of forest clearing occurred in areas […]
Source: Congressional Budget Office [pdf] A huge share of the nation’s economic growth over the past 30 years has gone to the top one-hundredth of one percent, who now make an average of $27 million per household. The average income for the bottom 90 percent of us? $31,244. Note: The 2007 data (the most current) […]
By Gerard Wynn, ReutersWednesday, February 23, 2011 LONDON: A string of Arab uprisings are giving a foretaste of the likely havoc that climate change will cause without greater effort to curb greenhouse gas emissions, a British Foreign Ministry official warned. Soaring food prices, stoked by Russia’s drought last year and subsequent ban on wheat exports, […]
By Mike Foster21 Feb 2011 Institutional investors need to shift 40% of their portfolios into climate-sensitive sectors, including infrastructure and agriculture, to safeguard returns against the impact of global warming, according to consultant Mercer. Mercer is the biggest investment consultant in the world. Its approach, backed in a report by global institutions managing $2 trillion, […]
The lives and livelihood of communities living in arid and semi-arid lands were affected by the worsening drought conditions in 2010. Wajir district, in northern Kenya was the worst hit and continued to record deterioration of pasture, livestock body conditions, and access to water since August 2010. Worsening conditions were also reported in parts of […]
Source: Maplecroft15 Feb 2011 The role of climate change in the recent catalogue of meteorological disasters will be hotly debated. It is widely acknowledged that a warming world will impact cyclone activity and rainfall patterns. However, the impact on the intensity of La Niña events remains uncertain. Event The 2010/2011 La Niña episode has left […]
Contact: Katherine Leitzell, NSIDC Communication, leitzell@nsidc.org16 February 2011 One- to two-thirds of Earth’s permafrost will disappear by 2200, unleashing vast quantities of carbon into the atmosphere, says a study by researchers at the Cooperative Institute for Research in Environmental Sciences (CIRES) National Snow and Ice Data Center (NSIDC). “The amount of carbon released is equivalent […]
