Not exact matches
Fracking is part of the problem, but the report states that most human - induced quakes are caused by the
oil and gas industry's use of injection
wells to dispose of wastewater - the contaminated liquid that gets pumped out of the
well during
oil and gas extraction.
Some have argued the resource sector isn't all that crucial to Canada's
well - being, since mining
and oil and gas extraction directly account for just 4.5 % of the economy.
The spill also highlighted awareness of the risks associated with
oil and gas production — sure, oilsands might have appeared relatively
better as a result, but in absolute terms, they were easily portrayed as yet another example of the high costs
and high risks associated with
oil extraction.
The Company's Sand segment consists of the production
and sale of various grades of industrial sand primarily used in the
extraction of
oil and natural
gas, as
well as the production of building products
and foundry materials.
«The amazing achievement of the last going - on - seven years is that citizens at the grassroots level have held off a trillion - dollar payday because we have fought so hard
and well to require meaningful regulation of
oil -
and -
gas extraction,» said Walter Hang, president of Toxics Targeting, an environmental database firm.
Rather, most of the small earthquakes have been linked to injection
wells, which dispose of huge quantities of water used to flush out
oil and gas in
extraction operations.
They looked both at
wells used for enhanced
oil recovery — in which fluid is injected to flush lingering
oil from a depleted reservoir —
and at those used to dispose of wastewater from conventional
oil and gas extraction or from hydraulic fracturing (fracking).
Hydraulic fracturing, or «fracking,» is a petroleum -
extraction procedure in which millions of gallons of water (as
well as sand
and chemicals) are injected deep into underground shale beds to crack the rock
and release natural
gas and oil.
Increases in
oil and gas extraction as
well as support activities for the mining
and energy sector more than offset a drop in mining
and quarrying.
The details of the report show that declines in manufacturing
and mining, quarrying
and oil and gas extraction were the reasons for the negative month - on - month reading, with the 0.8 % contraction in the mining, quarrying,
and oil and gas extraction sector being the main drag as
well as the most disappointing since it marked the third consecutive monthly decline.
The dramatic rise in shale -
gas extraction and the tight -
oil revolution (mostly crude
oil that is found in shale deposits) happened in the United States
and Canada because open access, sound government policy, stable property rights
and the incentive offered by market pricing unleashed the skills of
good engineers.
Credits for using giant machines to remove the
gas are not likely to be accepted internationally for a long time, if at all, not least because the industrial infrastructure needed for
extraction would need to be about as big as the infrastructure that puts it there —
oil wells, coal mines, railways, pipelines, power plants, refineries
and so on.
Oil and gas extraction would drop as
well, but more gradually, as federal lands
and waters represent a smaller fraction of national production,
and these resources take longer to develop.
Solar jobs now outnumber coal mining jobs two - to - one
and are quickly catching up to jobs in
oil and gas extraction, as
well.
If combustion of the final products is included, the so - called «
Well to Wheels» approach,
oil sands
extraction, upgrade
and use emits 10 to 45 % more greenhouse
gases than conventional crude.
Since Boulder County's five - year embargo was lifted in May, there has been an application from 8 North LLC, a subsidiary of
Extraction Oil and Gas LLC, for a state drilling
and spacing order on a 1,280 - acre area between Arapahoe
and Baseline roads in the Lafayette - Erie area; as
well as a proposal from Crestone Peak Resources to drill on 12 square miles near U.S. 287
and Colo. 52 between Lafayette
and Longmont.
But the
good news for tropical forests was tempered by developments including Indonesia announcing its intentions to open up more than 2 million hectares of carbon - dense peatlands to old palm development; the collapse in law enforcement in Madagascar, contributing to an explosion of commercial timber (
and lemur) harvesting in that country's spectacular rainforest parks; a breakdown at the RSPO meeting over efforts to reduce greenhouse
gas emissions from palm
oil production; violent conflict in Peru between government security forces
and indigenous groups over land rights
and resource
extraction; massive foreign land acquisitions in the Congo Basin; dodgy REDD dealings in Indonesia
and Papua New Guinea;
and large - scale expansion of
oil palm agriculture in the Amazon.
Meanwhile, numerous industry efforts are underway to further exploit stressed public lands
and perpetuate fossil - fuel dependence through the
extraction of coal,
oil and gas,
oil shale
and tar sands,
and liquefied natural
gas development — as
well as uranium mining
and milling
and the construction of energy corridors
and long - distance electric transmission lines.