Showing posts with label environmental costs. Show all posts
Showing posts with label environmental costs. Show all posts

Oil Spills off the Coast of New Zealand and Nigeria

Oil spills off the coast of New Zealand and Nigeria continue to make the point that oil has far-reaching consequences for the environment and the economy. On December 20, last year Nigeria experienced yet another oil spill, the worst in over a decade. Prior to that The Greek cargo ship Rena that ran aground off the coast of New Zealand on October 5, and then broke in two early in January 2012. Hundreds of tonnes of oil have spilled from the ship killing hundreds of birds. The Rena is already New Zealand's worst maritime disaster, and authorities say the situation will worsen with the release of even more oil.

Ross Henderson, spokesman for Maritime New Zealand, told the BBC, "We don't yet know what amount of oil may have been released, but we are gearing up for an expected release of oil and container debris on shore, and have response teams ready to go once that starts happening."

A large amount of debris has been sighted downwind of the vessel. Maritime New Zealand expected debris and oil to start washing up on beaches.

The December 20 leak that occured during a tanker loading operation is Nigeria's worst offshore oil spill in more than a decade. The oil leakage came from a facility at the Bonga oil field belonging to Shell Nigeria Exploration and Production Company (SNEPCo). The loss of over 40,000 barrels of crude oil was traced to an export line from the field’s floating production, storage and offloading vessel.

In 1998 a similar leakage at ExxonMobil facility resulted in a horrendous spill estimated at over 45,000 bpd. In January 2012, Shell shut down its Nembe Creek Trunkline (NCTL) following another oil leak that has affected the production of 70,000 bpd.

The Bonga oil spill and other similar spills have ravaged the Niger Delta and destroyed vegetation and marine life. The Environmental Policy Implementation Agency, an arm of the United Nations, blamed the oil spills in the Niger Delta on the negligence of oil firms.

Regardless of the cause, oil spills are highly destructive to the environment and have attendant consequences on the economy.

© 2012, Richard Matthews. All rights reserved.

Video: The Alberta Tar Sands Dirty Oil



Dirty Oil - A Documentary on The Alberta Tar Sands, is a film written and directed by Leslie Iwerks. This 2009 documentary explores Canada's role as the largest supplier of American oil. It also exposes the dishonesty and greed of the Canadian and Alberta governments as well as the oil companies.

Governments and oil companies make astronomical profits at the expense of the environment, the wildlife, and the native communities who live near the tar sands of northern Alberta.

The film indicates that renewable sources of energy offer a way out of our dependence on destructive fossil fuels. It cites America's mobilization at the beginning of World War ll despite being a recessionary economy. At the start of World War ll, Franklin Delano Roosevelt said, "Let no man say it cannot be done, it must be done, and we are undertaking to do it."

We are at a crossroads, we can either engage the struggle to reduce our footprints or ignore it at our own peril. The film also encourages personal responsibility as a way out of the environmental calamity we face.

The film concludes by quoting President Obama who said, "We must end the age of oil in our time, energy independence will require an all hands on deck effort from America , efforts from scientists, and entrepreneurs, from businesses and from every American citizen."

"Its going to take leadership and its going to take a vision and its goinng to take action by each of us, saving civilization is not a spectator sport. We all have to get involved, we all have a stake in it."

© 2011, Richard Matthews. All rights reserved.

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