Environment News

The term “polar vortex” usually refers to the gigantic circular upper air weather pattern in the Arctic region. It is a normal pattern that is stronger in the winter and keeps some of the coldest weather bottled up near the North Pole.

This is a collection of photos chosen by AP photo editors. The Associated Press

MONTREAL — From the seventh floor of his Montreal office, Arnaud Thioulouse enjoys a view of the midtown rail tracks and freight trains chugging toward the horizon.

LOS ANGELES (AP) — On a recent Sunday, Tracy Quinn drove down the Pacific Coast Highway to assess damage wrought upon the coastline by the Palisades Fire . The water line was darkened by ash.

BRASILIA, Brazil (AP) — A young man from an isolated Indigenous tribe who approached a riverine community in Brazil’s Amazon returned voluntarily to his people less than 24 hours later, Brazilian authorities said. The encounter occurred around 7 p.m.

SIERRA MADRE, Calif. (AP) — Much of the Eastern U.S. braced for a renewed round of harsh , soggy weather on Saturday, with thunderstorms and melting snow combining to pound the Ohio and Tennessee valleys.

SIERRA MADRE, Calif.

WASHINGTON (AP) — President Donald Trump on Friday signed an executive order formally creating a National Energy Dominance Council and directed it to move quickly to drive up already record-setting domestic oil and gas production.

WASHINGTON (AP) — President Donald Trump on Friday signed an executive order formally creating a National Energy Dominance Council and directed it to move quickly to drive up already record-setting domestic oil and gas production.

Residents of two communities in southwest Toronto are calling on the city to take action after several reported coyote attacks and dozens more sightings in the area since the beginning of the year.