10/17/11: Viridis Africa – clean technology investment summit | Johannesburg, South Africa
Updated: 2011-06-30 20:50:26
On the 17th & 18th October 2011 the first Clean Technology business and investment conference for the African continent is to be held in Johannesburg South Africa. Called Viridis Africa, the event is dedicated to entrepreneurs and corporates who are seeking funding to introduce clean technology solutions and services. Principals who would present their business [...]

Hawaiian culture is steeped in a delicate harmony with nature. The islands boast consistently strong wind densities, great insolation characteristics, enormous reservoirs of geothermal energy, plant life that is perfect for the production of ethanol, and an incredible oceanic wave resource, all of which could be exploited by renewable technologies without damaging the environment. As... Read More...
Guardian: Electricity companies are undermining emissions targets by switching from gas to coal. Above, pylon outside Ffos-y-Fran opencast coal mine in Wales. Britain's electricity generators have been beefing up their use of coal and turning their back on more carbon-friendly gas, in moves that undermine government efforts to fight global warming.
Statistics from the Department of Energy and Climate Change (Decc) show power providers used 8% more coal for electricity production in the first quarter of...
Guardian: 3Legs Resources, a British company, drilling in shale gas deposits near Lebien, Poland. MEPs are increasingly worried about the role of shale gas in the world’s energy mix. One of the most influential members of the European parliament is proposing a new directive that would penalise or even ban the exploitation of shale gas, the controversial new fossil fuel that is tipped as the major energy source of the future.
Jo Leinen told the Guardian he wanted a new "energy quality directive" that would...
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: Submissions Donate Contact Subscribe Home News Topics Media About Search this site : Will Germany's Nuke Phase-Out Mean Greener Energy Podcast Topics Climate Science Climate Legislation EPA Global Climate Treaty China Biofuels Tar Sands Oil Sands View all topics Once a day Get Articles by : e-mail or subscribe by RSS Also Get Today's Climate by : e-mail or subscribe by RSS Climate Science Links U.S . Government NASA : Eyes on the Earth National Climatic Data Center National Snow and Ice Data Center National Science Foundation NOAA Climate Service NOAA Paleoclimatology EPA’s Climate Change Page Global Change Research Program Goddard Institute for Space Studies Navy Task Force on Climate Change USDA Climate Change Research Ctr US Forest Service Publications DOE : Office of Climate Change
Submissions Donate Contact Subscribe Home News Topics Media About Search this site : Will Germany's Nuke Phase-Out Mean Greener Energy Podcast Topics Climate Science Climate Legislation EPA Global Climate Treaty China Biofuels Tar Sands Oil Sands View all topics Once a day Get Articles by : e-mail or subscribe by RSS Also Get Today's Climate by : e-mail or subscribe by RSS Climate Science Links U.S . Government NASA : Eyes on the Earth National Climatic Data Center National Snow and Ice Data Center National Science Foundation NOAA Climate Service NOAA Paleoclimatology EPA’s Climate Change Page Global Change Research Program Goddard Institute for Space Studies Navy Task Force on Climate Change USDA Climate Change Research Ctr US Forest Service Publications DOE : Office of Climate Change
Submissions Donate Contact Subscribe Home News Topics Media About Search this site : Will Germany's Nuke Phase-Out Mean Greener Energy Podcast Topics Climate Science Climate Legislation EPA Global Climate Treaty China Biofuels Tar Sands Oil Sands View all topics Once a day Get Articles by : e-mail or subscribe by RSS Also Get Today's Climate by : e-mail or subscribe by RSS Climate Science Links U.S . Government NASA : Eyes on the Earth National Climatic Data Center National Snow and Ice Data Center National Science Foundation NOAA Climate Service NOAA Paleoclimatology EPA’s Climate Change Page Global Change Research Program Goddard Institute for Space Studies Navy Task Force on Climate Change USDA Climate Change Research Ctr US Forest Service Publications DOE : Office of Climate Change
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USA Today
A growing number of people are investing in small wind turbines for residential use, despite the bad economy, and advances in technology are expected to make them even more popular.
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SPX: The Baylor researchers took samples at different times over the course of two years at 23 streams across the southern U.S. and measured how ecosystem production and respiration, dissolved oxygen content, the amount of phosphorus and nitrogen, and pH level changed over the course of a day. Study shows drought conditions adversely affect water quality and make some chemicals, like some pesticides, more toxic and more likely to accumulate in fish. Some areas of the southern United States are suffering...
Energy Collective: The Pew Center is teaming up with Scientific American to explain the link between climate change and extreme weather. In a new three-part series featured on Scientific American.com, award-winning science journalist John Carey dissects the science, impacts, and actions to take regarding the record-breaking floods, heat waves, droughts, storms, and wildfires experienced across the United States and the world in the past year. The first installment appears today. (Part two. Part three coming Thursday.)...
We’re big fans of do-it-yourself projects… from outdoor ovens to solar air heaters to, well, houses. But a DIY internet network made from reused materials in the developing world? That’s really cool! We’ll let our friends at sister site Insteading tell the story…
Mongabay: A global interactive map has been developed by the Union of Concerned Scientists (UCS) to highlight climate impacts already occurring worldwide. From glacier melt risking water supplies in Bolivia to coral bleaching off the coast of Florida, the Climate Hot Map employs the best in climate science to bring home the impacts of global warming.
"One of the main goals of the map is to really bring the science of climate change to life by connecting it to people’s daily lives around the world," explained...
World: An authoritative new Australian government report was meant to bring an end to years of fractious and, at times, menacing debate over climate change and ease the way for approval of the new tax on big carbon polluters. But in a country that emits more greenhouse gas pollution per person than almost any other, it seems that the issue remains as polarizing as ever.
Like the U.S., Australia is home to influential naysayers who argue that the impact of greenhouse gas emissions on the global climate...
Guardian: Britain should not channel aid through the World Bank until it stops lending money to developing countries to build "dirty" power stations, a powerful committee of MPs said on Wednesday.
As the world's second largest shareholder, Britain contributes more than £2bn a year – or nearly one-third of its total UK aid budget – to the bank, but according to the House of Commons environmental audit committee, the US-based institution heavily funds fossil fuel power projects which undermine global and...
Guardian: Abnormal climatic phenomena resulted in last year being the hottest, wettest, and in many cases also the driest and coldest in recorded history, says Jeff Masters, co-founder of climate tracking website Weather Underground.
Guardian: David Cameron must end his silence on climate change and "step up to the plate" to provide international leadership, the former government chief scientific adviser Prof Sir David King says on Wednesday.
Writing in the Guardian, King also reveals that after his declaration that global warming was a greater threat than global terrorism in 2004, then US president, George Bush, asked Tony Blair, then prime minster, for to have him gagged.
King's warning made headlines around the world at the time....
I was on the road for several days earlier this month, and used bars of soap in the hotels in which I stayed. Of course, I didn’t use the whole bars… and left the remainder for the housekeeping staff. I assume that soap ended up in the trash. Seem like a huge sustainability challenge? I... Read More...
SciDev.Net: The biofuel plant Agave can grow on dry land unsuitable for growing food
Increasing the production of energy from biomass (bioenergy) needn't come at the expense of growing food crops -- done right, it can enhance food security and prosperity in Africa, say Lee R. Lynd and Jeremy Woods.
Assessments of the impact of bioenergy on food security have focused too heavily on the drawbacks of competing for land, without considering the potential benefits for rural development. Most parts of Africa...
Guardian: One of the world's most prominent scientific figures to be sceptical about climate change has admitted to being paid more than $1m in the past decade by major US oil and coal companies.
Dr Willie Soon, an astrophysicist at the Solar, Stellar and Planetary Sciences Division of the Harvard-Smithsonian Centre for Astrophysics, is known for his view that global warming and the melting of the arctic sea ice is caused by solar variation rather than human-caused CO2 emissions, and that polar bears are...
Reuters: The worst drought in 60 years in the Horn of Africa has sparked a severe food crisis and high malnutrition rates, with parts of Kenya and Somalia experiencing pre-famine conditions, the United Nations has said. More than 10 million people are now affected in drought-stricken areas of Djibouti, Ethiopia, Kenya, Somalia and Uganda and the situation is deteriorating, it said. "Two consecutive poor rainy seasons have resulted in one of the driest years since 1950/51 in many pastoral zones," the UN...
By Lester R. Brown During the years when governments and the media were focused on preparations for the 2009 Copenhagen climate negotiations, a powerful climate movement was emerging in the United States: the movement opposing the construction of new coal-fired power plants. Environmental groups, both national and local, are opposing coal plants because they are... Read More...
New York Times: The head of the Nuclear Regulatory Commission visited the Fort Calhoun nuclear plant in Nebraska on Monday.
Federal officials say that the Fort Calhoun nuclear plant, which is surrounded by floodwaters from the Missouri River, is safe for now, as I wrote in Tuesday`s Times. But it may be a very long way from reopening.
One reason is that its reactor was shut earlier this year for refueling and plant technicians have not finished the refueling process for safety reasons. What is more, workers...
Yesterday, as I was putting together the week’s green tech finds post over at SUNfiltered, I came across the Solar Fire, another open source solar concentrator concept. That was cool enough in itself, but I also saw that this idea was connected to another that a friend had recently introduced to me: Open Source Ecology’s... Read More...
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Global Energy Growth
BP recently released their highly respected annual Statistical Review of World Energy for 2011. Most of the news stories on the report have focused on the exceptionally strong growth in global energy consumption. While that is without a doubt a major story that I will discuss [...]
The UK’s Glastonbury Festival isn’t just one of the biggest music events in world… it’s also become a launch pad for innovative consumer renewable energy technology. Last year, mobile communications company Orange tested out its Power Wellies (which harvested foot heat for charging phones, etc.)… I gave them some love over at SUNfiltered. This year,... Read More...
After the earth was created, soil formed slowly over geological time from the weathering of rocks. It began to support early plant life, which protected and enriched it until it became the topsoil that sustains the diversity of plants and animals we know today. Now the world’s ever-growing herds of cattle, sheep, and goats are... Read More...
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