Yarrow

Yarrow, one of the best diaphoretic herbs, is known for helping the body during a fever. It contains flavonoids that increase both saliva and stomach acids, thus improving digestion and stimulating the appetite. As a urinary antiseptic, it can be used in the case of cystitis.  It is antiseptic and anti-inflammatory and coagulant and therefore … Read more

MTD DIY Solar Heating System

An MTD (modified trickle down) solar heating system is a good DIY project because it uses less expensive materials, and because of its simplicity to build. It heats water directly, instead of using absorber plates or flow tubes. It uses the same concept as Harry E. Thompson’s Trickle Down Solar Roof. With a MTD solar heating system, an array of MTD collectors forms a single solar roof.

Not all energy is create equal

Think that turning on the light switch translates to the same amount of carbon dioxide emissions during all hours of the day? Think again. Last Friday saw the creation of http://realtimecarbon.org, a United Kingdom-based website that allows UK citizens to view the varying carbon intensity of their energy usage throughout the day. The site tracks … Read more

IBM Corporate Responsibility Report: Being Honestly Green

At some point, we have all been critical of corporate greenwashing. It is common to hear reports of companies adopting eco-friendly technologies for good PR or to benefit from government incentives. Some of these firms dubiously publicize their production process as being ‘green’ without actually endorsing the initiatives that they promise to undertake — there … Read more

EcoPlus Homes Builds Scotland’s First Sustainable Housing Venture

A conglomerate headed by EcoPlus Homes, in collaboration with Sustainable Homes Scotland, SIPS Industries and Formworks UK, has confirmed that it has finalized a site that will be home to Scotland’s first set of Zero-carbon homes. EcoPlus Homes is based in Edinburgh itself and it is focused on developing environmentally-friendly housing options. Stephen Huber, the … Read more

Homemade Solar Batteries

It would be nice to be able to charge your batteries charge without using any conventional electrical chargers. Well, Knut Karlsen did just that. His homemade solar batteries are made out of normal rechargeable batteries, with built-in solar cells. All you need to do is to leave the batteries under the sun, and they will slowly regain energy.