Reblogged: Six must watch eco-awesome documentaries (on Netflix!)

Great recommendations by Anna from made right (here)! There are a couple we haven’t watched, now it’s the time 🙂

Sustainable Anna

Houston is getting hotter by the minute with frizzy-is-my-style percent humidity. Most weekend afternoons are just better spent inside. Contrary to many places where summer brings people out of hiding, Texas Summer makes you beg for air conditioning.

What better time to catch up on some well made and important documentaries?

Here’s my ultimate summer watch list to boost your awareness and kick start some eco living habits for fall. (Woop – they’re all on Netflix)

Diet is everything

1. Cowspiracy
This movie finally explained all the environmental impacts of animal agriculture and how devastating meat, especially beef, production is. I’m lucky I have a simple relationship with food and stopped eating beef and most meats cold turkey the same day I saw it. From what I’ve heard, it has had the same effect on many people.

2. Forks over Knives*
And here came the health side of a

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Carbon Neutral, Biofuels + Effects [Videos]

Biofuels are combustible fuels created from biomass.

“Firewood is the oldest bio-fuel mankind has used, now we have biogas, gasohol and many more. Carbon dioxide is produced when these burn, but as long as the trees and plants are allowed to re-grow, burning them simply helps carbon on its way round its natural cycle.

What is biogas? If we collect the faeces from humans and farm animals and place them in a ‘digester’ we can mimic what happens in a cow’s intestine, and we get biogas. There are many such digesters in use all round the world, where the gas is used for cooking and lighting and the remains are a rich fertiliser. Biogas digesters are used in most sewage works where the methane is burnt to generate electricity.

Continue reading “Carbon Neutral, Biofuels + Effects [Videos]”

Electric vs Hydrogen: The battle to fuel the future of cars [Infographic]

The best and brightest minds in the automotive world are going head to head to decide how you will power your car in the future. Will the car you drive run on hydrogen (as championed by Toyota) or will it be powered by a battery, possibly made by the market leading Tesla?

The aim of both is to provide the world with cars that run as well as traditionally fuelled models, while reducing the carbon footprint of the automotive industry as a whole. Both hydrogen and battery electric vehicles currently produce zero emissions, but that does not necessarily tell the whole story as the energy they run on has to be produced somehow.

Proponents of hydrogen point to how ubiquitous the element is and how much more power a hydrogen fuel stack can produce when compared to a battery. They will also point out how limited battery technology currently is and how this is a limiting factor in the performance of battery electric vehicles.

Fans of electric cars will retort by saying how much more mature, and green, the infrastructure for electric cars is when compared to hydrogen powered vehicles.

If you are still trying to decide which fuel will be dominating the future of driving, then why not read this infographic to find out the facts about both?

Continue reading “Electric vs Hydrogen: The battle to fuel the future of cars [Infographic]”

The Heating Season Footprint via leedpoints.com

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