Florida's governor has declared a state of emergency after a significant leak at a large storage pond of wastewater threatened to flood roads and burst a system that stores polluted waters.

The carcasses of four gray whales have been found around the San Francisco Bay Area in eight days -- an alarming string of deaths that constitutes an unusual mortality event, defined by the National Oceanic and Atmospheric Administration (NOAA) as a significant die-off of a marine species.

In early April I observed what appears to be widespread disease of Arbutus trees (Arbutus menziesii) on the island. Leaf blight is a known factor affecting Arbutus trees; but I wonder if other factors such as climate change may also be contributing to what is perceived as a general decline of the species.

Less than two weeks into spring, a spell of sultry Santa Ana conditions provided a preview of summer in the San Diego area. The hottest spots in the county were Santee, where the mercury hit the 92 mark, and Brown Field, El Cajon, and Poway, each of which recorded 90-degree highs.

A gray whale carcass washed ashore at Crissy Field on Wednesday morning. Veterinarians and biologists from the center and from the California Academy of Sciences plan to perform a necropsy in coming days on the island to determine the cause of death.

For skiers and snowboarders looking for snowy fun within designated ski areas in Alaska, some spots have already extended their seasons.

More than 27 people in Inukjuak may have been exposed to botulism after consuming contaminated walrus meat served at two recent feasts. The Nunavik regional health board made the announcement on its Facebook page on Saturday.

Marine biologist and director of Dingle’s OceanWorld Aquarium, Kevin Flannery, told the Irish Times it is “very unusual” for a walrus to be spotted in this part of the world, although there have been potential sightings from surfers and fishermen in Ireland in the past.

The racing predator was seen 60km south of Batagai, north-east from republic’s capital Yakutsk.

The 2021 season in the city of Kyoto peaked on 26 March, according to data collected by Osaka University. The city has experienced an unusually warm spring this year. Increasingly early flowerings in recent decades are likely to be as a result of climate change.

A wildlife biologist believes a lynx that recently approached a young girl may have been a juvenile. The girl’s father said he’s now on higher alert after the encounter.

Parts of Northern Siberia were up to 7℃ warmer than normal in 2020. The warming is the most significant along parts of the North Siberian coast, and especially around the peninsulas of Taymyr and Yamal. This has been brought on, in part, by polar vortex on the Arctic coast.

The H5N8 virus was detected in sick and injured birds in February and early March this year, including in a swan found dead in Helsinki's Eläintarhanlahti park and a goshawk sent to Korkeasaari Wildlife Hospital from Kumpula. Several birds infected with avian influenza have been found in Uusimaa this winter.

Delhi reeled under a 'severe heatwave' on the day of Holi, as the maximum temperature shot up to 40.1 degrees Celsius, making it the hottest day in March in 76 years, the India Meteorological Department said on Monday.

Salmon sharks are rarely seen this far south; typically they swim off Alaska and in the northern Pacific Ocean where they have access to their favorite food.

Knut-André Haugen found two dead swans with their heads under their wings outside Fredrikstad. Now the Norwegian Food Safety Authority suspects further spread of bird flu.

Torrential rains across Tennessee flooded homes and at least one church and left roads impassable, prompting dozens of people to be rescued in the Nashville area. Authorities said four bodies were found Sunday in the flood’s aftermath. Precipitation has stopped, but flood warnings are in place for the next couple of days as rivers and creeks continue to rise.

Saint Lucia is stepping up its response plans as the dome at La Soufrière volcano in Saint Vincent and the Grenadines continues to grow.

Wild animals spotted near on Topsail Road near Brookfield Fire Station and Park Avenue. Wildlife officials with the Department of Fisheries, Forestry and Agriculture are advising the public to be vigilant regarding the presence of coyotes in residential areas

The death of birds recently discovered in Tuolporn Taley Boeung Sne protected area in Prey Veng province’s Ba Phnom district was a result of bird flu caused by influenza A virus subtype H5N1 (A/H5N1), officials confirmed. Puth Bo, community chief in the Tuolporn Taley Boeung Sne area, said community members and specialists had collected and destroyed 135 bird carcasses, raising the total to nearly 2,000 since March 17.