by Liliana Usvat
- Logging as Source of Energy
Incredible in the 21 century You would expect
Solar energy for individual houses
or ocean Wave farms or Tesla Energy Applications or Laser as a source of Energy,
Ocean Energy, Hydroelectric Energy,
Natural Gas, Oil
There is an ongoing trend to source energy directly from natural forests.
In an attempt to escape from our addiction to fossil fuels, policy-makers have begun to look to new sources of energy. In the past decade, a laundry list of living matter – trees, logging slash, agricultural crops, grasses, peat, algae, etc., otherwise known as biomass – has been targeted as potential alternative sources for the generation of heat and electricity, as well as feedstock for the production of biofuels.
In a vast country like Canada, where forests cover more than 41 per cent of the landbase1, a multibillion dollar forest biomass for energy – or “bioenergy” – industry is emerging2.
The use of forest biomass for heat and power is already widespread in Canada, the United States and the European Union.
Biofuels from wood – i.e. cellulosic ethanol or second generation biofuel – still face technological limitations and high costs.
Greenpeace said “We believe that the bioenergy sector is damaging its future acceptance by not acknowledging the upfront “carbon debt”generated by burning trees for energy, and other significant environmental side-effects such as biodiversity loss and air pollution.”
2. Electrical Lines Impact on the Forest
To ensure reliable power grid operation, Hydro-Québec TransÉnergie periodically carries out vegetation control work on power line rights-of-way. From 1994 to 2004, the company performed the aerial application of herbicides to certain power line rights-of-way on the Côte-Nord.
Along with the increase of clear-cutting in California’s forests is the increase of herbicide use. Most citizens know very little about the timber industries use of herbicides, which are defoliating California’s forests. Combined with clear-cutting, herbicides represent a one-two punch to the future.
After land has been clear-cut, a massive campaign of herbicide spraying ensues. Using airplanes and helicopters, the chemicals soak the land and kill the native vegetation. Frequently, a napalm type mixture is then dropped and set afire. What remains of a diverse forest filled with abundant wildlife resembles a barren war zone or moonscape.
Known as chemical defoliants, herbicides have an insidious history from DDT to Agent Orange, having killed countless wildlife and humans alike.
I would not want that human action to destroy the beauty and the biodiversity of this planet.
- Recharge.green: What’s a forest worth? (iiasa.ac.at)
- Action Renewables goes to Greenmount College and Castlewellen Castle (biopadbioenergyblog.wordpress.com)
- Biomass provides 10 percent of global energy use (monitoringandtargeting.wordpress.com)
- The future of BIOMASS and Bioenergy Technology (bioenergytechnology.wordpress.com)
- Briquetting Plant – Turning Waste Into Bio Fuel (bioenergyplant.wordpress.com)
- What Is Geothermal Energy? (prgnewshawaii.com)
- Can Renewable Energy Reduce California’s Fire Risk? (blogs.kqed.org)
- Geothermal Energy (rconnol3.wordpress.com)