On Oct. 3, Canada's federal government vowed to bring in a minimum price on carbon emissions by 2018, prompting the energy-producing province of Alberta to demand approval of a key oil pipeline in return.
Liberal Prime Minister Justin Trudeau, who took power in November 2015 promising to do more to protect the environment, said carbon pollution would cost CA$10 per tonne in 2018, rising by CA$10 per year until it reaches CA$50 in 2022.
In an announcement, which could set off a prolonged bout of political arguments and horse-trading, he said the 10 provinces could either implement a carbon tax or a cap-and-trade market by then. Those that do neither will have a price imposed by Ottawa.
Trudeau said his measures would help Canada meet greenhouse-gas emissions cuts guidelines that were agreed upon under the Paris Agreement climate change accords.
But official data show Canada has little chance of meeting its goals, in part because of booming emissions from the energy sector. Trudeau also blamed what he called inaction by the previous Conservative government.
"We're not going to shun science and we're not going to put off the inevitable," Trudeau told Parliament, saying a carbon price would improve Canadians' health and spur investment in environmentally friendly businesses.
Trudeau spoke as federal Minister of Environment and Climate Change Catherine McKenna met her provincial counterparts to hammer out an agreement on carbon pricing ahead of a summit later in 2016.
In an early sign of trouble, Alberta Premier Rachel Notley--generally a political ally of Trudeau--said her province would "not be supporting this proposal absent serious concurrent progress on energy infrastructure."
Aides said this was a reference to Kinder Morgan Inc.'s proposal to twin its Trans Mountain crude pipeline from the Alberta oil sands to the Pacific coast. Ottawa has until Dec. 19 to decide on the project, which is opposed by environmentalists.
Trudeau said provinces would keep the revenues they collected under the new program.
Senior Conservative legislator Ed Fast accused the Liberals of "using a sledgehammer to force a carbon tax grab on struggling Canadian families."
Ontario, Quebec, British Columbia and Alberta, Canada's four most populous provinces, either already have a price on carbon or are implementing one.
Federal legislators in Ottawa will vote during the week of Oct. 3 on ratification of the Paris Agreement to reduce 2030 carbon emissions by 30% from 2005 levels, a vote that Trudeau's majority Liberal government is certain to win.
Cairn Oil & Gas will drill about 300 development/injection wells and construct 205 well pads to increase production from the Barmer fields.
Drillers cut nine oil rigs in the week to March 22, bringing the total count down to 824, the lowest since April 2018, Baker Hughes, a GE company (NYSE: BHGE), said in its weekly report.
The independent U.S. energy producer aims to take a final investment decision on the $20 billion project in the coming months, having signed up long-term buyers for its LNG.