#old-growth-oak

#old-growth-oak

The city has been conducting prescribed burning for about two decades, and cities across North America perform the burns annually to support fire-dependent ecosystems.

The transformation of Pacheco Marsh from a scarred dumping ground into a pristine wetland represents a significant achievement in environmental restoration, showcasing the potential for nature to reclaim industrial sites.

The perk of a lush garden? Hidden spots to tuck a table.

The Thompson Elk is downtown Portland's talisman, and a hopeful sign for the future after years of post-pandemic struggle.

Driving the Avenue of the Giants is a unique and beautiful experience. As it winds through Humboldt-Redwoods State Park, you will encounter many spectacular groves of redwoods and hiking trail options.

Researchers have known since at least 2008 that wildfires can create chromium-6, but a new study, published in the journal Environmental Science and Technology in November, is the first to report details such as how long it might persist in groundwater.

"Our message is- we're not looking for a fight, we're looking for time to explore other options," Armer added.

Wildfires have become an ever bigger problem in Canada. The 2018 wildfires were the biggest in British Columbia's history, but this record was broken in 2021, and then again in 2023, when fires consumed an area three times the size of the Canadian province of Nova Scotia and the smoke travelled as far as New York City.

For Staller, foraging is a "precious" and "simple" activity that one can do to connect with nature. They can experience a sense of mindfulness from gathering together, looking for food and then cooking the bounty, she said. "We are returning to the most basic part of being a human, which is eating food and celebrating it," Staller said. "It's a lost artform."

The work suggested that resistance arises from a relatively large number of sites, each with relatively minor effects. For example, the sites in the genome identified by quantitative trait analysis typically boosted resistance by about 10 points on the researchers' 100-point scale. In the genome-wide analysis, 17 individual genetic differences were associated with about a quarter of the heritable resistance traits.

The new trees number in the thousands - at least 4,000 per acre or as many as 20,000, depending on who is counting. A few rise above head-height, the most energetic sentinels of regeneration. What will become of this nursery in the wild in the next hundred years, or thousand, is the crux of a scientific and policy dispute.

Wildlife populations are in decline. Recreation sites are crowded and often underfunded. Wildfires are larger, more destructive and harder to control. Climate change is reshaping natural systems, from ocean fisheries to mountain snowpacks, faster than institutions can respond. At the same time, communities are being asked to host new energy projects, transmission lines and mineral development - often without clear processes, adequate resources or trust that decisions are being made in the public interest.

The question of how to protect fish and the ecological health of rivers that feed California's largest estuary is generating heated debate in a series of hearings in Sacramento, as state officials try to gain support for a plan that has been years in the making. "I am passionate that this is the pathway to recover fish," said state Natural Resources Secretary Wade Crowfoot. "This is the paradigm we need: collaborative, adaptive management versus conflict and litigation."