Showing posts with label Pollution. Show all posts
Showing posts with label Pollution. Show all posts

Thursday, December 10, 2020

Ominous Trend Revealed in Greenhouse Gas Emissions Data

Greenhouse gas (GHG) emissions are warming the globe and driving climate change. The impacts of these GHGs are not some future concern they are being felt here and now.  We need to look no further than the steady stream of record breaking warming. Last month was the warmest November on record, and 2020 is expected to be one of the hottest years on record. Month after month, year after year, and decade after decade we are setting new temperature records that are exacerbating wildfires, droughts and storms.

Monday, March 2, 2020

The Energy Endgame: Renewables vs Fossil Fuels

The combination of market forces and changing public sensibilities are driving a major shift in the energy landscape. The need for renewable energy to combat climate change is incontrovertible, while a plethora of warnings tell us that we are rapidly exhausting our carbon budgets. Ending fossil fuels is a mathematical imperative if we are to have a chance of keeping temperatures from rising above the upper threshold limit of 1.5 - 2.0 C.

In 2016 we were already seeing how diminishing profits were contributing to the fall of fossil fuel and the rise of renewables  In 2020 the momentum away from fossil fuels is undeniable. They are being shunned by investors, insurance companies and banks. Fossil fuels are approaching the end of their life cycle while renewables are becoming increasingly attractive due to the declining cost of solar and storage.

Thursday, June 8, 2017

Tackling the Problem of Plastic Waste on World Oceans Day

June 8 is World Oceans Day an opportunity to reflect on the importance of our oceans as well as solutions to the numerous threats they face. In 2017 the action focus is plastic pollution. Our oceans are indispensable to life of Earth and fate of humanity is intimately tied to their well-being. Our oceans are hotter and more acidic and they are increasingly unable to serve as carbon sinks. Coral reefs are dying and entire aquatic ecosystems are being destroyed. Norwegian billionaire and ocean advocate Kjell Inge Røkke aptly summarized situation when he said, "the oceans are also under greater pressure than ever before from overfishing, coastal pollution, habitat destruction, climate change and ocean acidification, and one of the most pressing challenges of all, plasticization of the ocean. The need for knowledge and solutions is pressing."

Wednesday, January 25, 2017

Pipelines Reborn: They're Back Thanks to Trump

The day after Donald J Trump fired the first salvos in his war against the EPA and others, he delivered on his promise to double down on fossil fuels with the approval of two pipelines. On Tuesday, January 24th, Trump signed Executive Orders that overturn the Obama administration's decision on the Keystone XL (KXL) and the Dakota Access pipeline (DAPL). This authorizes TransCanada Pipelines to move forward with the 1,179-mile KXL and Energy Transfer Partners can also proceed with the 1,172-mile DAPL.

This is a blow for environmentalists and indigenous people who had fought hard to shut down the KXL and DAPL. Keystone was killed by President Barack Obama after years of protests and DAPL was stalled by the U.S. Army Corps of Engineers in the face of massive protests by indigenous people led by the Standing Rock Sioux.

Tuesday, January 3, 2017

Partial Summary of Oil Spills in 2016

Fossil fuels are the primary cause of climate change, they are also prone to spills. Such spills are toxic and they have been a consistent part of the fossil fuel industry since its inception. As long as we extract and transport oil and gas spills are a statistical certainty.

In December, Wired reported that there are about 30,000 oil spills in US waters every year. In October, Hurricane Ivan caused dozens of leaks in undersea oil wells and pipelines in the Gulf of Mexico. Some of these spills will leak for decades. The Taylor Energy site will continue to leak between 84 and 1,470 gallons per day for the next hundred years. The oil slick from this spill stretches over eight square miles on an average day. Taylor Energy has gone bankrupt and they just walked away from the mess they created.

Thursday, December 1, 2016

Liberal Dualism: Canadian Climate Leadership is at Odds with Ramping Up Fossil Fuels

The ruling federal Liberals have canceled one pipeline and approved two others. It is but the most recent example of Canada's one step forward two steps back approach to climate action.

Canadian Prime Minister Justin Trudeau has the laudable goal of wanting to be a climate champion and an economic leader. However, this balancing act is completely undermined when you add increased fossil fuel production to the equation. Canada was criticized at COP22 for expanding its fossil fuel production and now they have compounded the problem by adding a couple of pipelines to the mix.

Contradictory climate and energy policies

Canadian government energy and environmental policy is a checkerboard of seemingly opposing policy positions. The government announced a carbon tax then followed that up with a massive liquefied natural gas (LNG) project. To further illustrate the two faces of this government, they banned tanker traffic off the coast of northern BC while increasing traffic to the south. Most recently they rejected some pipelines while approving others.

Saturday, September 17, 2016

Another Day Another Oil Spill This Time in Alabama (Video)

Although nobody seems to have noticed, between a quarter and a third of a million gallons of gasoline has leaked from a pipeline in the middle of September. The Colonial Pipeline Company reported the spill prompting the governors of Alabama and Georgia to declare states of emergency. The sad fact is that oil and gas spills have become so common that it is no longer construed as newsworthy.

The ecological impact of the spill appears to be secondary to concerns about the interruption of the supply. In Alabama the Pipeline spill triggered a supplier 'Red Alert' and Georgia Gov. Robert Bentley issued an executive order Thursday declaring a state of emergency in Alabama.

Friday, June 24, 2016

New Pipeline Safety Law Followed by Another Oil Spill

Mere hours after President Obama signed the PIPES safety bill into law, a pipeline spilled thousands of gallons of oil. Protecting our Infrastructure of Pipelines and Enhancing Safety Act of 2016 became law on June 22nd. Within hours of the signing an oil pipeline erupted in Ventura County, California. It was first noticed by a local rancher early Thursday morning.
The spill emanated from a ten inch underground pipeline owned by Colorado-based Crimson Pipeline LLC. It sent an estimated 29,400 gallons of crude oil down into an arroyo that flows through the city of Ventura and reaches the ocean near the Ventura Pier. The spill marks Crimson’s 11th such incident in the last ten years.

Friday, May 27, 2016

Second Shell Oil Spill in Less than Two Weeks

For the second time in less than two weeks pipelines belonging to Shell have leaked oil. The most recent spill has leaked 21,000 Gallons (500 barrels) of oil near Tracy in San Joaquin County, California. This time the culprit was the company's underground San Pablo Bay Pipeline which transports crude oil from California’s Central Valley to the San Francisco Bay Area. The spill took place on May 20th but Shell did not report the leak until the evening of Monday May 23.

Monday, February 15, 2016

Justice Scalia's Death Bodes Well for the Clean Power Plan

The EPA's Clean Power Plan (CPP), the centerpiece of the Obama administration's climate efforts was stayed by the US Supreme Court on February 9, however the death of Conservative justice Antonin Scalia just a few days later breathes new life into the plan.

In total 27 states, the coal industry, and the Republican party want to stop the EPA's efforts to reign in emissions from US power plants. Their efforts to undermine the plan are at odds with American opinions. Polls show that the majority of Americans support the CPP even in states that oppose it.

Saturday, February 6, 2016

Germany Continues its Green Dominance in 2015 (Video)

Europe has the highest concentration of national sustainability efforts in the world. In 2015 Nordic countries once again assumed a leadership role along with France. In addition to being an economic giant Germany is also an environmental titan. Germany is ranked fourth in the Global Green Economy Index.and seventh in a RobecoSAM study. Germany has distinguished itself as an early adopter of clean power and it has a secure place in history as a renewable energy pioneer.

Saturday, January 23, 2016

Summary of Fossil Fuel Spills in 2015 (Videos)

Oil spills continued to be a problem in 2015 with a number of major incidents in North America. These spills contaminated both land and waterways and prompted the evacuation of local citizens. Whether by pipe, ship, rail or truck, there are well founded concerns about the safety of transporting fossil fuels. These concerns add weight to the argument that we need to expedite the shift away from fossil fuels. Many consecutive years with substantial numbers of spills illustrate the dangers associated with transporting fossil fuels.

Friday, November 6, 2015

Keystone XL is Rejected Energy East to Follow

TransCanada's tar sands pipelines are being thwarted at every turn. US President Barack Obama has officially rejected the Keystone XL and the new Canadian Prime Minister Justin Trudeau is expected to cancel the Energy East.

Wednesday, November 4, 2015

Ahead of Obama's Rejection TransCanada Fails to Suspend Ruling on KXL

Shortly after President Obama announced that he would decide the fate of the Keystone XL before the end of his term, TransCanada pipelines submitted a request to suspend their application.

With good reason TransCanada believes that Obama will not rule in their favor. Now that the Iran crisis is behind him Obama will likely use the remainder of his term to focus on climate change.

Tuesday, November 3, 2015

Cities, Investors and a Prince Support Fossil Fuel Divestment

What do Prince Charles, Investors and the City of Oslo all have in common? They are all recent advocates of divestment from fossil fuels. What started as a grass roots movement has blossomed into a global effort to call for a future with integrity and common sense. Fueled by the divestment movement, the transition to a more sustainable economy is underway.

Fossil fuel divestment is the fastest growing movement in the world with a 50 fold increase in 2014. If we are to reign in emissions we must radically reduce our use of fossil fuels. This is particularly important as we head down the final stretch towards COP21.

Tuesday, March 31, 2015

Summary of the Three Major Anthropogenic GHGs

Greenhouse gases (GHGs) contribute to the greenhouse effect by absorbing the sun's rays (specifically infrared radiation) causing the greenhouse effect, which warms the surface of the Earth. Although greenhouse gases occur naturally in the atmosphere, the elevated levels especially of carbon dioxide and methane that have been observed in recent decades are directly related to human activities such as the burning of fossil fuels and the deforestation of tropical forests. Here is a summary of three types of GHGs carbon dioxide (CO 2), methane (CH 4), nitrous oxide (NO 2).

Monday, January 19, 2015

Bernie Sander's Keystone XL Amendment in the Senate

Independent Senator Bernie Sanders (I-VT), has introduced an amendment to the Keystone XL bill that will force Republicans to put their climate ignorance on public display. Republicans are hell-bent on pushing through legislation in support of the Keystone XL (KXL) pipeline even if President Obama has vowed to veto it.

Here is Sander's succinct amendment:
It is the sense of Congress that Congress is in agreement with the opinion of virtually the entire worldwide scientific community that—

(1) climate change is real;

(2) climate change is caused by human activities;

Tuesday, January 13, 2015

Why the Keystone XL Pipedream Must Die Once and For All

The Republican preoccupation with the passage of the Keystone XL pipeline is emboldened by the Nebraska Supreme Court even though four of seven judges ruled the approval process was unconstitutional. No matter what happens in Congress the President has vowed to veto the legislation. As explained by White House spokesman Josh Earnest, "If the bill passes this Congress, the President won't sign it." Today, Tuesday January 13, a number of environmental groups are taking it one step further by staging rallies across North America to demand that Obama reject the pipeline once and for all.

Tuesday, January 6, 2015

Republicans trying to Force KXL on the White House

The 114th Republican led Congress begins today and you can be sure that moving forward with the Keystone XL pipeline will be at the top of their agenda.

However, the GOP is starting the year off on the defensive after it was discovered that House Majority Whip Steve Scalise attended a meeting of a white supremacists group founded by David Duke in 2002, Rep. Michael Grimm pleaded guilty to tax evasion and conservatives are trying to depose House Speaker John Boehner.

On Sunday, Sen. John Barrasso (R-WY) confirmed that a KXL bill will be the first to reach Obama's desk in 2015.

It may not be as easy to advance the KXL as some had hoped. Republicans appear unlikely to secure enough Democrats to get the 60 Senate votes required to override Presidential veto.