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Climate Change

— Environment

Cool Earth Solar: pursuing a viable alternative to fossil fuels

By - October 25, 2008 3 Pictures
There is no doubt that mankind stands at a pivotal point in our history in relation to our consumption of global resources and the resultant impact on the planet on which we live. By far the biggest concern is our ever-growing appetite for energy to power the lifestyles we have grown not only accustomed to, but also dependent upon. Solar is one answer with great potential, but economics and the amount of power it can produce in comparison to fossil fuel power stations has held it back so far. Now new approaches like Cool Earth’s collectors are becoming advanced enough to effectively tackle these problems with technology that relies on inexpensive and free materials, is scalable, able to compete economically with fossil fuel power plants and is capable of delivering not just megawatts, but gigawatts of clean power. Read More
— Environment

Google's vision for a greener planet

By - October 5, 2008 2 Pictures
While the current Wall Street financial crisis has many on edge in regard to the short term future of the economy, Google has displayed some far-sighted corporate leadership in releasing its plan for how to reduce fossil fuel use by 2030. "Clean Energy 2030" is designed to stimulate debate on a range of energy consumption issues and includes proposals to slash vehicle oil consumption and CO2 emissions by 38% and reduce US reliance on fossil fuel-based electricity generation by 88% through a significant boost to solar, wind and geothermal output. Importantly, the report also focusses on the "win-win" potential for this aggressive attack on climate change, citing a figure of $1.0 trillion net savings over the 22-year life of the plan. Read More
— Science

MAVEN: NASA's post-Phoenix Mars probe

By - September 22, 2008 4 Pictures
After the Phoenix lander has finished scraping away at Martian soil, the MAVEN spacecraft will examine the atmosphere of the red planet. The US$485 million Mars Atmosphere and Volatile EvolutioN program is the second stage of NASA’s Mars Scout program, following the successful Phoenix mission. The MAVEN craft will study the planet’s atmospheric gases, upper atmosphere, solar wind, ionosphere, planetary corona, solar EUV and SEPS, and investigate past climate change. Read More
— Holiday Destinations

Sheraton’s Wild Horse Pass Resort launches GeoGreen sustainability program

By - September 8, 2008 3 Pictures
The Sheraton Wild Horse Pass Resort & Spa has launched a new initiative called GeoGreen which is designed to ensure environmental and cultural sustainability whilst maintaining the heritage and well-being of the Gila River Indian Community. Guests will find a restaurant menu featuring local ingredients sourced from Gila River farms, grounds filled with native plants watered by a timed drip system, local businesses being engaged in the process of keeping the resort green and will have the opportunity to be exposed to the culture of the Pima and Maricopa people. Read More
— Environment

Carbon Capture: a bridging technology too far?

By - August 7, 2008 4 Pictures
Carbon capture and storage is a climate change mitigation technology characterized by sporadic and unreliable government support and plagued with accusations that it will worsen the environmental disaster it seeks to address. Yet, despite the negative stigma, CCS has been labeled by the IPCC and the Stern Report as an essential measure in reducing the impact of fossil fuels. Gizmag's Kyle Sherer takes a closer look. Read More
— Environment

Cow Power potential is no bull

By - July 24, 2008 4 Pictures
A study published in the Institute of Physics’ Environmental Research Letters section today claims that by converting livestock manure to biogas, the United States could reduce its greenhouse gas emissions and generate up to 108.8 billion kW h – 2.9% of the country’s total electricity requirement. Read More
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