Insight and inspiration in turbulent times.
When B.C.’s Oil and Gas Commission identified significant methane leaks from hundreds of gas wells in 2013, the energy regulator withheld that information from BC Liberal politicians. Members of the former Christy Clark government wrongly claimed that B.C. wells didn’t leak and that the province’s shale gas industry was “clean.”
I evaluate global climate models to see if they have the right large-scale weather patterns in them to accurately and correctly simulate things like drought, heavy rainfall events, cold or hot events, at the local scale. Depending on what region of the world you’re looking at and depending on what question you’re asking, sometimes the answer is yes and sometimes the answer is no.
Efforts by the White House and Congress to enact tax reforms are posing clear and present dangers to existing renewable energy tax credits. The House and Senate versions of the Tax Cuts and Jobs Act of 2017 differ in their impacts. Should the final legislation more closely resemble the House version of the legislation, the negative impacts will be especially felt by the wind and electric vehicle industries.
This was my third COP, and despite a challenging schedule of events, I leave Bonn-Fiji more jaded than when I returned from its Parisian predecessor. I was certainly uneasy with the euphoria surrounding the Paris Agreement, but I could also see its potential for catalysing a transformation in global responses to climate change. Two years on and Bonn-Fiji signals just how entrenched, powerful and resilient our status quo is and how compliant the ‘established’ climate change community has become.
Today a Nebraska commission handed TransCanada the final permit it needed to build its long-contested Keystone XL pipeline, a decision which did not consider the company’s previous safety violations. The decision to approve the international pipeline comes despite a major oil spill just a few days earlier from the company’s Keystone l line in South Dakota.
A leak along the existing leg of TransCanada’s Keystone pipeline has spilled at least 200,000 gallons of oil in South Dakota as of Friday, prompting the company to shut down much of the system. It is officially the largest spill in the pipeline’s history, surpassing a leak last year that sent 16,800 gallons of oil spilling onto South Dakota grasslands.
The global energy system is in a state of flux. Renewables are experiencing rapid deployment and steep pricefalls. A growing portion of global energy is provided by electricity. There’s a slow, but apparently inexorable move away from coal in China. And there’s a surge in natural gas and oil production in the US.
As world leaders prepare to meet in Germany to negotiate climate action at COP23, activists are putting words into action by blockading a nearby coal mine. Their message is that leaders need to grasp the urgency of keeping fossil fuels in the ground, right here and right now. With an increasing frequency and intensity, such direct actions and the associated demands for climate justice are unfolding on every continent.
We sometimes refer to the emissions while a building is functioning as the operational carbon, and all the other emissions across its life cycle as the embodied carbon. Focusing on one and not the other is puzzling to say the least – we’re effectively trying to take the carbon out of our energy bills while paying no attention to the carbon in the buildings themselves.
The evidence is overwhelming that natural gas has no net climate benefit in any timescale that matters to humanity. In fact, a shocking new study concludes that just the methane emissions escaping from New Mexico’s gas and oil industry are “equivalent to the climate impact of approximately 12 coal-fired power plants.” If the goal is to avoid catastrophic levels of warming, a recent report by U.K. climate researchers finds “categorically no role” to play for new natural gas production.
So, is mineral depletion an existential threat to human civilization? Or is it just a marginal problem that can be fixed by some technological improvements? This is truly a fundamental question for the future of humankind. An answer is provided by the latest report to the Club of Rome that was published in 2017, “The Seneca Effect.”
What happens in the Arctic doesn’t just stay up north. It affects the world, as that region is the integrator of our planet’s climate systems, atmospheric and oceanic. At the moment, the northernmost places on Earth are warming at more than twice the global average, a phenomenon whose impact is already being felt planetwide. Welcome to the world of climate breakdown — and to the world of Donald Trump.
