No surprise for anyone paying attention.
A study published in late April by an environmental group found that Europe’s biofuel regulations created 80 percent more carbon dioxide (CO2) emissions than the conventional oil they replaced. The report estimates the biofuels create new emissions equivalent to putting an extra 12 million cars on the road.
Europe has been blending small percentages of biofuels into conventional gasoline and oil and diesel specifically to reduce CO2 emissions. The continent plans to require biofuels account for 10 percent of all fuel used by 2020. The EU’s CO2 emissions are estimated to have increased by 0.7 percent last year relative to 2014, even though the continent has spent an estimated $1.2 trillion financially supporting green and bio-energy with the goal of lowering CO2 emissions.
Fracking has really dropped the price of natural gas in the USA leading to major switch from coal to natural gas in power plants.
But China is resisting this change because of costs.
China’s effort to promote natural gas over coal to cut pollution is facing resistance from buyers who prefer cheaper to cleaner. The world’s largest energy consumer seeks to raise the share of less-polluting natural gas to 10 percent of its energy mix by 2020 from 6 percent last year. Yet even with the government cutting the cost of gas, it remains almost three times more expensive than coal when used to generate electricity. That’s putting a damper on the switch from a fuel that now accounts for more than 60 percent of demand.
Electricity generated from gas costs almost three times that from coal — about 0.6 yuan a kilowatt-hour in eastern China, while coal-fired output costs 0.22 yuan.
The Shanghai city-gate price — a wholesale cost of gas delivered to distributors — was cut in November to 2.18 yuan a cubic meter. That’s about $9 per million British thermal units, compared with $2.039 for U.S. benchmark prices and $4.24 in the U.K. as of Thursday.
What a shocker.
The use of supposedly ‘green’ biodiesel to hit EU renewable energy targets has actually significantly increased greenhouse gas emissions, a new study finds.
By 2020, continued use of biodiesel derived from vegetable oil will increase total EU transport emissions by almost four per cent compared with using its fossil fuel alternative, according to analysis by Transport & Environment, a green group.
That is roughly equivalent to putting an extra 12 million cars to the road, it says.
Countries across Europe have blended small percentages of biofuels into petrol and diesel in recent years in an attempt to cut emissions and to hit the EU’s renewable energy directive (RED), which requires 10 per cent of transport energy to come from renewable sources by 2020.
But Transport & Environment says the EU’s own studies show that producing biodiesel from food crops – in particular soy and palm oil – is significantly worse for the environment than producing regular diesel.
The US Senate is considering an “Albedo Modification Geoengineering Proposal”.
Budgetmakers in the U.S. Senate want the Department of Energy (DOE) to study the possibility of making Earth reflect more sunlight into space to fight global warming. Earth’s reflectivity is known as its albedo, and the request to study “albedo modification” comes in the details of a proposed spending bill passed by the Senate appropriations committee to fund DOE, the Army Corps of Engineers, and related agencies for fiscal year 2017, which begins 1 October. The bill does not specify how much money should be spent on the research.
In a surprise move, 200 companies in China decided to bid on the contract. Most of their plans involved reopening all the coal power plants President Obama has shut down.
Students set sail to save the world!
… university students, techies, researchers, executives and greens with a common cause to save earth from ill-effects of greenhouse emissions, rapid urbanisation, excess consumption of natural resources and changing lifestyle.
Setting off in ‘Ocean Endeavour’, the luxury ship navigated by 50 crew members,
The ship offers a superb guest experience with a nautical lounge, two restaurants, sundeck, and ample deck space for observation of polar landscapes. The ship’s interiors have a contemporary aesthetic that provides a bright and spacious feel to the cabins and common spaces.
Ocean Endeavour has a focus on health and wellness with newly-built saunas, pool, gym, hot tub and the Wellness Café and Juice Bar. The ship will offer guests onboard services and amenities that that will enhance their Polar expedition experience. There is also a Polar Boutique, where guests can buy gifts and/or any gear they might need for the voyage.
There are still eight nuclear power plants on the German energy grid; once there were almost twenty. In six years the last eight will also have been shut down. No more controversies in parliament, no more public debates. It is easy to overlook the fact that a special commission is discussing just how much it will cost to dismantle what is left of Germany’s nuclear energy program, and who will have to pay for it. The energy companies? Or will taxpayers get stuck with the bill in the end? It is a debate for insiders.
Read more: http://www.dw.com/en/opinion-fukushima-5-years-on-the-germans-are-crazy/a-19109743
Just remember March 7 2016 (not that unusual) when wind dropped to essentially zero.
Or March 5th when uranium supplied 24.4% and wind 4.6%.
Ok. Technically Sewage Sludge is a phrase.
The other day I was talking about cofiring. And I discovered that one of the fuels they cofire alongside coal is sewage sludge.
What is sludge?
Up to 95 percent is water. But it starts as wastewater, which is a mix of food, paper, diapers, plant mater, feces, condoms, sanitary napkins, paints, pesticides, bacteria, pathogens, pharmaceuticals, sand, metal particles, road salt, insects and gases.
I think I would prefer 100% coal.