↓
 

PLEA Network

Climate change information and resources for change

  • PLEA Network
  • Addiction to Growth
    • Steady State Economy
    • Universal Basic Income
    • The Law vs Politics
  • The Science
    • Impacts Observed & Projected
    • All Things Carbon and Emissions
    • BOM Updates
    • Antarctica
  • Mainstreaming our changing climate
  • Fairyland of 2 degrees
  • Population & Consumption
    • People Stress
    • Food & Water Issues
    • Equity & Social Justice
    • Ecosystem Stress
    • Security & Conflict
  • Communication
    • Resource News Sites
  • Global Action/Inaction
    • IPCC What is it?
    • Paris COP21 Wrap-up
  • Australian Response / Stats
    • Federal Government – checking the facts
  • The Mitigation Battle
    • Fossil Fuel Reduction
  • Adaptation & Building Resilience
    • Downsizing Plan B
    • City Basics for Change
  • Ballarat Community
    • Regional Sustainability Alliance Ballarat
    • Reports & Submissions
  • Brown Hill Community FireAware Network
    • FireAware Network – Neighbourhood clusters
    • FireAware Network – Understanding risk
    • FireAware Network – Be prepared
    • FireAware Network – Role of council and emergency services
    • FireAware Network – Resources
  • The Uncomfortable Corner
  • Archive Library
    • Site Topics Index
    • Links Page for Teachers
  • Countries fail again to decide timing of key IPCC climate science reports
Home→Published 2016 → January - Page 7 << 1 2 … 5 6 7 8 9 10 >>

Monthly Archives: January 2016

Post navigation

← Older posts
Newer posts →
PLEA Network

14 January 2016, Energy Post, The oil pricequake will doom the global political order. Given the centrality of oil and oil revenues in the global power equation, it is inevitable that depressed oil prices will doom the current global political order, writes Michael T. Klare, a professor of peace and world security studies at Hampshire College. Political turmoil is already raging across the oil heartlands of the planet – and the tremors from the oil pricequake have yet to reach their full magnitude, notes Klare. As 2015 drew to a close, many in the global energy industry were praying that the price of oil would bounce back from the abyss, restoring the petroleum-centric world of the past half-century.  All evidence, however, points to a continuing depression in oil prices in 2016 – one that may, in fact, stretch into the 2020s and beyond.  Given the centrality of oil (and oil revenues) in the global power equation, this is bound to translate into a profound shakeup in the political order, with petroleum-producing states from Saudi Arabia to Russia losing both prominence and geopolitical clout. To put things in perspective, it was not so long ago – in June 2014, to be exact – that Brent crude, the global benchmark for oil, was selling at $115 per barrel.  Energy analysts then generally assumed that the price of oil would remain well over $100 deep into the future, and might gradually rise to even more stratospheric levels.  Such predictions inspired the giant energy companies to invest hundreds of billions of dollars in what were then termed “unconventional” reserves: Arctic oil, Canadian tar sands, deep offshore reserves, and dense shale formations. It seemed obvious then that whatever the problems with, and the cost of extracting, such energy reserves, sooner or later handsome profits would be made. It mattered little that the cost of exploiting such reserves might reach $50 or more a barrel. Read More here

PLEA Network

14 January 2016, Science Daily, Study finds high melt rates on Antarctica’s most stable ice shelf. Melting rates found to be 25 times higher than expected. A new Scripps Institution of Oceanography at UC San Diego-led study measured a melt rate that is 25 times higher than expected on one part of the Ross Ice Shelf. The study suggests that high, localized melt rates such as this one on Antarctica’s largest and most stable ice shelf are normal and keep Antarctica’s ice sheets in balance. The Ross Ice Shelf, a floating body of land ice the size of France jutting out from the Antarctic mainland, continuously melts and grows in response to changes to both the ice sheet feeding it and the warmer Southern Ocean waters beneath it. For six weeks the researchers collected radar data to map changes in ice shelf thickness to understand the processes that contribute to melting at its base. The findings revealed dramatic changes in melt rate within less than a mile. The highest melting rates of more than 20 meters (66 feet) per year are thought to contribute to the rapid formation of channels at the base of the ice shelf, which can result from fresh water flowing out from lakes under the West Antarctica ice sheet. Shifts in subglacial drainage patterns change the location of these basal channels, which could impact the ice shelf’s stability by unevenly distributing the melting at the base. “The highest melt rates are all clustered at the start of a developing ice shelf channel,” said Scripps alumnus Oliver Marsh, a postdoctoral researcher at the University of Canterbury and lead author of the study. “The location of the melting strengthens the idea that freshwater from the local subglacial drainage system is responsible for the evolving ice shelf features.” Read more here

PLEA Network

14 January 2016, The Guardian, Climate change disaster is biggest threat to global economy in 2016, say experts. Global warming heads top economists’ concerns for first time but large-scale forced migration seen as most likely risk to materialise. A catastrophe caused by climate change is seen as the biggest potential threat to the global economy in 2016, according to a survey of 750 experts conducted by the World Economic Forum. The annual assessment of risks conducted by the WEF before its annual meeting in Davos on 20-23 January showed that global warming had catapulted its way to the top of the list of concerns. A failure of climate change mitigation and adaptation was seen as likely to have a bigger impact than the spread of weapons of mass destruction, water crises, mass involuntary migration and a severe energy price shock – the first time in the 11 years of the Global Risks report that the environment has been in first place. The report, prepared by the WEF in collaboration with risk specialists Marsh & McLennan and Zurich Insurance Group, comes a month after the deal signed in Paris to reduce carbon emissions. The WEF said evidence was mounting that inter-connections between risks were becoming stronger. It cited links between climate change and involuntary migration or international security, noting that these often had “major and unpredictable impacts”. Espen Barth Eide, the WEF’s head of geopolitical affairs, said there was a risk of Europe fragmenting as a result of “people on the move”. Speaking at a press conference in London to launch the report, Eide said: “I am concerned about the continued support in national politics for keeping Europe together.” Read More here

PLEA Network

14 January 2016, New York Times, In Climate Move, Obama Halts New Coal Mining Leases on Public Lands. The Obama administration announced on Friday a halt to new coal mining leases on public lands as it considers an overhaul of the program that could lead to increased costs for energy companies and a slowdown in extraction. “Given serious concerns raised about the federal coal program, we’re taking the prudent step to hit pause on approving significant new leases so that decisions about those leases can benefit from the recommendations that come out of the review,” said Interior Secretary Sally Jewell. “During this time, companies can continue production activities on the large reserves of recoverable coal they have under lease, and we’ll make accommodations in the event of emergency circumstances to ensure this pause will have no material impact on the nation’s ability to meet its power generation needs.” The move represents a significant setback for the coal industry, effectively freezing new coal production on federal lands and sending a signal to energy markets that could turn investors away from an already reeling industry. President Obama telegraphed the step in his State of the Union address on Tuesday night when he said “I’m going to push to change the way we manage our oil and coal resources so that they better reflect the costs they impose on taxpayers and our planet.” Read More here

Post navigation

← Older posts
Newer posts →

Tags

Agriculture animal response Antarctica Arctic Attribution Bioenergy Bushfire carbon capture coal Community consumption Deniers Drought Economy Emissions Extreme Events Fed Govt forest response gas geoengineering groundwater health insurance Legal Action Local Action Migration native forests New Technology nuclear oceans oil Renewables RET scheme State Govt subsidies trade agreements UNFCCC United Nations Waste Management water
©2025 - PLEA Network - Weaver Xtreme Theme
↑