13 April 2016, Inside Climate News, CO2’s Role in Global Warming Has Been on the Oil Industry’s Radar Since the 1960s. Historical records reveal early industry concern with air pollutants, including smog and CO2, and unwanted regulation. The oil industry’s leading pollution-control consultants advised the American Petroleum Institute in 1968 that carbon dioxide from burning fossil fuels deserved as much concern as the smog and soot that had commanded attention for decades. Carbon dioxide was “the only air pollutant which has been proven to be of global importance to man’s environment on the basis of a long period of scientific investigation,” two scientists from the Stanford Research Institute (SRI) told the API. This paper, along with scores of other publications, shows that the risks of climate change were being discussed in the inner circles of the oil industry earlier than previously documented. The records, unearthed from archives by a Washington, D.C. environmental law organization, the Center for International Environmental Law (CIEL), reveal that the carbon dioxide question—an obscure corner of research for much of the 20th century—had been closely studied since the 1950s by some oil company researchers. Read More here
Category Archives: The Mitigation Battle
13 April 2016, Vox, Why Peabody Energy, the world’s largest coal company, just went bankrupt. The US coal industry is imploding. And here’s the biggest casualty yet: Peabody Energy, the world’s largest private-sector coal company, filed for Chapter 11 bankruptcy in St. Louis on Wednesday. It’s hard to overstate what a seismic shift this is. Peabody has been a giant in the mining industry seemingly forever, after starting out in Chicago in 1880 with just a wagon and two mules. A decade ago, coal provided fully half of America’s electricity, much of it dug up by Peabody in Illinois, Kentucky, Wyoming, Colorado. At its peak in 2008, the company had a market cap of $20 billion, supplying coal to 26 countries worldwide. But then came the fall. The rise of fracking and cheap shale gas in the United States, coupled with stricter environmental regulations, has helped push hundreds of coal-fired power plants out of business in recent years. US coal production has nosedived from 1.17 billion metric tons in 2008 to just 752.5 million in 2016. Coal consumption in China, another crucial market, has also cooled off of late. Between 2012 and 2015, Peabody laid off more than 20 percent of its global workforceand started closing some of its US mines. Today, the company is saddled with $10.1 billion in debt and its future looks much bleaker than it once did. Hence the bankruptcy filing. Read More here
7 April 2016, Energy Post, Wind and solar’s Achilles heel: what the methane meltdown at Porter Ranch means for the energy transition. Utitlity-scale wind and solar power are typically backed up on-site by gas peakers, or backed up indirectly by gas-fired power plants. These gas plants lead to significant greenhouse gas emissions in the form of methane. So at what point does a renewable-plus-gas combination become worse for the climate than coal-fired power? Mike Conley and Tim Maloney, long-time members of the Thorium Energy Alliance, have calculated what they call a “Worth-It Treshold” that gives the answer. And they conclude as things stand, natural gas isn’t a bridge to a sustainable future.“We need about 3,000 feet of altitude, we need flat land, we need 300 days of sunlight, and we need to be near a gas pipe. Because for all of these big utility-scale solar plants – whether it’s wind or solar – everybody is looking at gas as the supplementary fuel. The plants that we’re building, the wind plants and the solar plants, are gas plants.” 1– Robert F. Kennedy, Jr. Environmental activist, Member of the board of Bright Source, developers of the Ivanpah Solar Station, Nevada, a 392 MW (peak) concentrated solar plant. Part One Natural Gas – the polite term for methane The methane leak in the Los Angeles suburb of Porter Ranch is America’s worst environmental disaster since the 2010 Deepwater Horizon oil spill in the Gulf of Mexico. But even more troubling is the larger issue of “fugitive” methane, and what it means for our growing reliance on wind and solar energy. Burning methane for energy produces about half the CO2 of coal, which is a good thing. But fugitive methane – the gas that leaks before it can be burned – is a powerful greenhouse gas, with 84X the Global Warming Potential (GWP) of CO2. The big idea behind wind and solar farms is to fight global warming by reducing greenhouse gases. But since most of a farm’s power is actually generated by gas, the rationale for a massive build-out of utility-scale wind and solar hinges on the issue of fugitive methane. That rationale just had a major meltdown at Porter Ranch. Read More here
3 April 2016, The Guardian, Adani’s Carmichael coalmine leases approved by Queensland. Decision a major step forward for $21.7bn coalmine, which green groups warn will fuel global warming and compound threats to Great Barrier Reef. The Queensland government has granted three mining leases for Adani’s multi-billion dollar Carmichael coalmine, which will be the largest in Australia. Environmental groups say the mine will fuel global warming and compound threats to the world heritage-listed Great Barrier Reef amid one of its worst coral bleaching events on record. The premier, Annastacia Palaszczuk, and the mines minister, Anthony Lynham, made the announcement in Mackay on Sunday. The premier put the value of the project at $21.7bn, and said the approvals meant thousands of new jobs were now a step closer to reality. “Some approvals are still required before construction can start, and ultimately committing to the project will be a decision for Adani,” Palaszczuk said. “However, I know the people of north and central Queensland will welcome this latest progress for the potential jobs and economic development it brings closer for their communities.” She said stringent conditions would ensure the health of the reef and the environment, and the interests of traditional owners. Read More here