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Politics : Formerly About Advanced Micro Devices -- Ignore unavailable to you. Want to Upgrade?


To: RMF who wrote (830649)1/18/2015 10:39:41 AM
From: Wharf Rat  Read Replies (1) | Respond to of 1574302
 
"we won't have to worry about global warming."
Global warming is already happening; we just won't have to worry about adding more fossil carbon to the load.

for the home..
A Home-Built Biomass Gasifier for Producing Wood Gas

So what is a biomass gasifier? Basically is a chemical reactor that converts wood, or other biomass substances, into a combustible gas that can be burned for heating, cooking, or for running an internal combustion engine. Gasifiers are an old, but generally overlooked alternative energy technology. Few people these days realize that gasifiers were used extensively by both sides during WWll to power cars, trucks and buses during fuel shortages. Gasifier technology rapidly evolved and matured during the war.

instructables.com

for the factory
Generating electrical power and heat from waste
Highly efficient turbines and generators produce climate-friendly electricity and heat from biomass.

siemens.com

Most of the world doesn't need to cut down trees; people can use wind and sun.

In many off-grid villages in West Africa, solar power now provides energy for lighting, cooking and street lights.

When the Sun goes down in many villages across Benin, Burkina Faso and Mali, most activities cease. Shops close, business stops for the day, and children are forced to do their homework by the light of polluting and hazardous kerosene lamps or candles.

Rural connection to the national power grid in these countries is expensive and a logistical minefield.

But there is a realistic solution, which some remote communities are beginning to embrace: solar power. Benin, Burkina Faso and Mali are ideally suited to solar photovoltaic power: every year, they receive up to 3,000 hours of intense sunlight, which could be harnessed to provide much-needed energy to isolated communities.

Supported by the UN Development Programme (UNDP), 14 villages across the region — Hon, Koussoukpa, Sirakorola, Tinkaré, Bilinga, Bougouré, Fili, Kalsagado, Kayéré, Kire, Son, Yallé, Ziga, Leba — now have access to life-changing solar power.

scidev.net