Reshaping Corporations: Can Divestment Work?

See on Scoop.itGreen & Sustainable News

With enough collective action, mass divestment campaigns can be effective in creating social change. 

Duane Tilden‘s insight:

>To be effective, a huge amount of money must be withdrawn from a company. Where boycotting unites individual buyers to have impact, individual stockowners aren’t likely to make a huge enough hit with divestment or negative investing for a corporation to take notice. Institutional owners, though, could impact a company or industry because collectively they control vast amounts. 

The Fossil Fuel Divestment Campaign

The current student campaign to divest from fossil fuels is interesting. For example, Harvard has $30 billion in endowment while Yale has $16.7 billion.

While it’s clearly not all in one company or industry, what kind of impact could university endowments have if they withdrew from fossil fuel companies and allied industries? By my count, there are well over a hundred campaigns at universities around the nation, and there are additional groups working to get towns and communities to join the fight. As a collective action, the potential for these divestment campaigns is fascinating to ponder.

Mass Divestment Creates Cultural Change

Perhaps the most important thing divestment shares with boycotting is publicity.  The attention that a mass divestment can bring to an issue could be profound. The student fossil fuels divestment effort is garnering national media attention, and rather than fizzling out seems to be gaining momentum. This attention could be as effective as actual divestment for dealing with climate change and fossil fuel issues. 

As Cecelie Counts wrote in January, divestment was just one tool used to combat apartheid and bring change in South Africa. I don’t know if there will be mass divestment among universities, but I suspect that this campaign will be successful in the long run because it’s educating a generation and could create the cultural change necessary to pursue long-term alternatives, change policy and pressure energy companies to adapt.<

See on csrwire.sharedby.co

Biofuel Production from Palm oil plantation waste

See on Scoop.itGreen Building Design – Architecture & Engineering

NextFuels to produce biofuels from palm plantation residue – Renewable Energy Magazine, at the heart of clean energy journalism

Duane Tilden‘s insight:

>Edible palm oil has surpassed soybean to become the largest source of cooking oil in the world, accounting for over 50 million tons of oil annually.

While plantation owners have managed to increase the productivity of their land by 15X since the late 80s, the growth of the industry has created a corresponding residue problem. Approximately 4.4 to 6 metric tons of agricultural waste is generated for each metric ton of oil. There are over 1,000 crude palm oil (CPO) mills in Southeast Asia and a single (60 tons per hour) mill can generate 135,000 tons of agricultural residue a year.

NextFuels uses a system called bio-liquefaction that efficiently transforms agricultural biomass to green energy. Biomass is placed into the plant mixed with water. The mixture is then heated to 330-degree Celsius while pressure is increased to 220 bar. Increasing the pressure keeps the water from coming to a boil, which conserves energy.

When cooled, the hydrocarbons form a putty-like substance called GreenCrude. Roughly 25 percent of the GreenCrude can be burned as a solid fuel in industrial boilers. The remaining 75 percent can be converted into a liquid-fuel equivalent to petroleum that is compatible with existing pipelines and vehicles.

The equipment required to convert GreenCrude into liquid fuels, in a process called hydrodeoxygenation, is already installed at most refineries and can… <

See on www.renewableenergymagazine.com