Monthly Archive for February, 2011

Can we build it? Yes we can!

From James Hrynyshyn, Class:M

As a father of a four-year-old, I’m a big fan of Bob the Builder. The basic plot of each episode of the charming stop-motion children’s series revolves around one or more pieces of heavy machinery learning self-discipline, which, as a new PNAS study shows, is a key skill associated with success and happiness later in life. I also like the optimism embedded in the catch-phrase that Bob’s machine team invariably declares: “Can we build it? Yes we can!”

If only that can-do spirit were as evident in the public debate over how to respond to the threat of climate change. Recently a spate of reports and papers are beginning to point in that direction. Are they too optimistic? Hard to say. But they are worth a look at least.

Some would have us believe that new-fangled, clean, renewable sources of electricity aren’t ready for prime-time and the only way we’ll replace greenhouse-gas-generating fossil fuels is with an aggressive research effort to turn prototypical schemes into commercial reality. Nobel laureate Burton Richter, author of Beyond Smoke and Mirrors, is one such scientist. He derides hydrogen fuel cells as lunacy, loves nuclear reactors, and generally insists that everything else already on the shelf is insufficient to make a serious dent in our power mix. Here he is at a 2010 conference organized by the like-minded Breakthrough Institute and the AGW-denying American Enterprise Institute, both of which don’t care much for the idea that we already have the tools we need to forestall catastrophic climate change.

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Uncontacted Amazon Tribe Filmed, Governments Take Notice

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OMA Claim World Can be Reliant on Renewable Energy by 2050

From dezeen,

The Energy Report: a comprehensive study developed by the WWF, AMO and Ecofys claiming that the world can be 100% reliant on renewable energy by 2050, launches globally today.

The report proposes to address the urgent problems caused by looming climate change and dwindling fossil fuel supply through its assertion that by 2050, the world’s energy needs could be met entirely by renewable sources. It outlines an ambitious energy saving scenario as the first step toward an energy system in which fossil fuels are gradually replaced by wind, solar, geothermal, hydropower and sustainable forms of bio-energy.

The aim of the report is to inspire governments and businesses to understand the challenges associated with this shift and, at the same time, to encourage them to move boldly to bring the renewable economy into reality. By demonstrating the advantages of global cooperation and the deeper integration of global energy infrastructure, The Energy Report shows that the benefits of a transition to renewable energy far outweigh the challenges.

AMO’s contribution to the report, led by Partner Reinier de Graaf and Associate Laura Baird, both conceptualizes and visualizes the geographic, political, and cultural implications of a 100 percent renewable energy world. AMO draws a vision of a world without borders in which all continents have equal access to sustainable energy.

Reinier de Graaf said: “The Energy Report is the first of its kind to claim the technical possibility of a global renewable energy supply by 2050. Through the realization that future energy provision really is a universal issue which must be addressed at a global scale, we have developed a new perspective on the world.”

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Will future cities be friendly? Urbanisation is not just about infrastructure but also social cohesion

From Mihir Bholey in Down to Earth: Science and Environment Online:

It is rather naive to delink urbanisation from the rising lifestyle aspirations and the imperatives of economic development. Opportunities, power and prestige are some of the irresistible attributes of the growing urban centres which attract migrants on a large scale. In India economic liberalisation and urbanisation have become complimentary to each other. Although the wave of urbanisation is sweeping the entire Asian subcontinent and giving it the kind of preeminence that Europe and North America enjoyed due to their industrial socio-economic set up, it is India and China which are drawing attention. It is estimated that by 2025 around 2.5 billion Asians will turn city dwellers which will be nearly 54 per cent of the world’s urban population.

Between 1950 and 2005 India urbanised at the rate of 29 per cent, which was way behind China’s 41 per cent. According to a report by McKinsey Global Institute, by 2025 India will add 215 million people to its cities, whose population will account for 38 per cent of the country’s population. Urbanisation of this magnitude will not only impact world economy but also the environment, with its ever growing need for energy, fuel and consumer goods.

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