A Green Degree

This blog intends to bring a new perspective on all things 'green' and sustainable, covering (mostly) energy, politics, the economy & more, what I feel as the most pressing concerns we face. In short, sustainability needs to progress & become the social everyday. That's my passion, and our solution. Screw business as usual people!













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Inspiring TED talk by the head of the X Prizes Foundation, focused on how incredibly creative and innovative us humans can be when put under pressure, with particular attention to climate change and communication.

Considering how bleak many of the stats and talks about our future can be, this video really puts a beautifully optimistic spin on things, pointing out some astounding advances in technology, health and communication which really make you consider our place in the world. 

I urge anyone to watch this if they have the time, as it will simply make you just that bit more comfortable about our future and the route we have chosen. Yeah there will be some extremely bumpy rides along the way, but we’re too damn smart to let society collapse just yet.

Posted at 9:09pm and tagged with: TED, lecture, talk, energy, abundance, earth, humans, humanity, science, technology, medicine, health, mobile phones, amazing, astounding, inspiring, X Prizes, optimism, future,.

The controversial gas-extraction method known as ‘fracking’ has been given a potential green light to continue operations in the UK after a report by DECC was released today detailing concerns over two recent earthquakes linked to the industry. These admittedly tiny quakes (1.5 and 2.3), centred around Blackpool, caused little to no superficial damage and were undetectable to you or I, but did not sit well with the public and their perceptions of the method, and have since been linked to possible damage of more sensitive infrastructures, such as nuclear plants or train lines. 

Fracking, or hydraulic fracturing, attempts to access reserves of shale-gas, a form of the fossil fuel which is trapped within rocks deep in the Earth’s surface. By drilling wells over 1km into the surface and pumping water, sand and chemicals (a fair few as well) at very high pressures, fracturing of the rock occurs, which is held open by the sand particles, allowing the trapped gas to diffuse into the wells and up to the surface. Through this, gas reserves previously unavailable become relatively easy to extract, and has effectible transformed the US energy market, who now produce vast quantities of the stuff.

Many of these chemicals have been linked with health and environmental issues, such as the famously viral video portraying a resident in the US lighting water pouring from a tap, supposedly tainted with methane from the nearby fracking plant. others have said the process can cause illness, destabilise the ground for miles around and lead to dangerous repercussions, such as quakes which could directly damage fracking wells.

However, many governments, ours included, see it as a potential natural gas resource which should not and cannot be ignored, given the rising costs to the economy and the environment of coal and oil, both of which burn dirtier and produce more carbon than gas. Not only this, but reserves are of course domestic, lowering the importing costs and foreign dependencies of those countries which invest in shale-gas successfully. Considering the power of the phrase ‘domestically-produced energy’ these days, its no surprise many nations are piling money into fracking. 

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Posted at 12:19pm and tagged with: fracking, US, UK, DECC, energy, carbon, emissions, solar, wind, renewable, health, sand, hydraulic fracturing, government, Cuadrilla, shale gas,.