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CALGARY, Alberta — Judy Greenwood did not want to leave. In much of the western province of Alberta, this time of year has long been wildfire season. As of Tuesday after, about 24,000 people were out of their homes in the sparsely populated, largely northern areas of the province as 88 active wildfires were burning across nearly one million acres. There have already been 412 fires this season — which typically runs from March 1 to Oct. 31 — an unusually high number. And for residents of vulnerable areas, that has evoked uneasy memories of 2016, when raging flames moved from the forest into the oil sands capital of Fort McMurray, Alberta.

☆ World could face record temperatures in 2023 as El Nino returns
▼ + stars: | 2023-04-20 | by ( Kate Abnett | ) www.reuters.com time to read: +3 min

REUTERS/Issei KatoBRUSSELS, April 20 (Reuters) - The world could breach a new average temperature record in 2023 or 2024, fuelled by climate change and the anticipated return of the El Nino weather phenomenon, climate scientists say. During El Nino, winds blowing west along the equator slow down, and warm water is pushed east, creating warmer surface ocean temperatures. "El Nino is normally associated with record breaking temperatures at the global level. Climate models suggest a return to El Nino conditions in the late boreal summer, and the possibility of a strong El Nino developing towards the end of the year, Buontempo said. The world's hottest year on record so far was 2016, coinciding with a strong El Nino - although climate change has fuelled extreme temperatures even in years without the phenomenon.

☆ Exclusive: Huge chunk of plants, animals in U.S. at risk of extinction
▼ + stars: | 2023-02-06 | by ( Brad Brooks | ) www.reuters.com time to read: +6 min

REUTERS/Luisa GonzalezFeb 6 (Reuters) - A leading conservation research group found that 40% of animals and 34% of plants in the United States are at risk of extinction, while 41% of ecosystems are facing collapse. Importantly, the report pinpoints the areas in the United States where land is unprotected and where animals and plants are facing the most threats. Nearly half of all cacti species are at risk of extinction, while 200 species of trees, including a maple-leaf oak found in Arkansas, are also at risk of disappearing. The threats against plants, animals and ecosystems are varied, the report found, but include "habitat degradation and land conversion, invasive species, damming and polluting of rivers, and climate change." California, Texas and the southeastern United States are where the highest percentages of plants, animals and ecosystems are at risk, the report found.

☆ Photos from space show 11,000 beavers are wreaking havoc on the Alaskan tundra as savagely as wildfire
▼ + stars: | 2023-01-03 | by ( Morgan Mcfall-Johnsen | ) www.businessinsider.com time to read: +7 min

Beavers are invading Alaska's Arctic tundra as it warms, transforming the landscape like wildfire. As the Arctic tundra warms, woody plants are growing along its rivers and streams, creating perfect habitats for beavers. The beaver ponds create lush oases that could increase biodiversity, but they also play a role in accelerating the climate crisis. All in all, satellites reveal more than 11,000 beaver ponds have appeared across the tundra. Environmental Research Letters/Imagery © DigitalGlobe"All of western Alaska is now really densely populated with beaver ponds," Tape said.

☆ Guest view: Protecting Earth’s underground heroes
▼ + stars: | 2022-12-12 | by ( Tokiers Mark Tercek | Mark Tercek | ) www.reuters.com time to read: +6 min

This activity seals and traps hidden underground ecosystems and their carbon-capturing capabilities. A recent estimate published by Nature found that more than 70% of the Earth’s known soil biodiversity hotspots are unprotected by current conservation schemes. The first step is to incorporate underground ecosystems into global conservation and climate schemes. We should also begin systematically mapping and monitoring underground biodiversity hotspots across the Earth. Researchers are starting to record, analyse and use soundscapes to identify underground biodiversity hotspots.

☆ Melting ice in Alaska is forming new lakes full of bacteria 'belching' methane into the atmosphere, NASA scientist warns
▼ + stars: | 2022-09-23 | by ( Marianne Guenot | ) www.businessinsider.com time to read: +4 min

NASA is studying "thermokarsts" in Alaska, lakes that appear as permafrost there thaws. Walter Anthony has been working with NASA's ABoVE project to study Big Trail lake's effect on climate change. "As they decompose it, they are belching out methane gas," she said. Walter Antony is seen in a kayak on Big Trail lake in Alaska. It's only the newer lakes, like Big Trail, which appeared less than 50 years ago, that give off high levels of the gas.

☆ Nature and Camping Trips to Take From Chicago
▼ + stars: | 2022-06-29 | by ( Peter Kujawinski | ) www.nytimes.com time to read: +2 min

We were able to walk through this unique ecosystem thanks to the Volo Bog Interpretive Trail, a floating boardwalk that wound through the park. For a few minutes at least, bog birch, sphagnum moss, highbush blueberry and water lilies replaced traffic, electrical lines, agricultural fields and subdivisions. It was like a little outpost of Canada’s boreal forests in the Chicago suburbs. The trails were even long enough that my children started complaining about all the nature they had to walk through. Clocking in at 43.1 acres, Ferson Creek Fen Nature Preserve was a sliver of bird-filled wilderness tucked along the Fox River.

Locations: Chicago, Volo

Search resuls for: "Boreal"

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