The incoming leader of the Assembly of First Nations says she’ll back demands by chiefs in Ontario for a judicial review of Canada’s carbon price. 

Ottawa’s proposed cap on greenhouse gas emissions from the oilpatch punishes Alberta’s main industry and the province will take the measures to court, Premier Danielle Smith said Thursday.

Canada’s oil and gas industry is warning that Ottawa’s emissions cap framework could result in significant production curtailments by companies and higher energy prices for consumers.

SAN JUAN, Puerto Rico (AP) — Guyana’s president told The Associated Press on Wednesday that his country is taking every necessary step to protect itself from Venezuela, which has ordered its state-owned companies to explore and exploit oil and minerals in the vast Essequibo region, which Guyana considers its own.