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Rising Jellyfish Populations in B.C. Lakes: A Climate Change Indicator

Recent research highlights an unsettling trend in British Columbia’s freshwater ecosystems: an increase in jellyfish populations within the province's lakes. According to a CTV News report, climate change appears to be a significant driver behind this phenomenon, reflecting broader ecological shifts and the urgent need for climate action. This development underscores the complex interplay between climate change and aquatic life, with potential implications for the health of local ecosystems and human activities.

The Emergence of...

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Climate Change News

Canada Urged to Boost Climate Adaptation Spending

As climate change continues to impact communities across the globe, a growing body of research suggests that Canada should shift its focus from primarily fighting climate change to investing more in adaptation strategies. According to experts, while efforts to reduce greenhouse gas emissions remain...
Climate Change News

A Natural Solution for a Changing Climate

The article from The Nature of Things explores how beavers, often seen as pests, could become an unexpected solution to the increasing challenges posed by climate change, particularly in relation to droughts impacting farmlands. By examining how these industrious creatures could offer a natural way...

T&D Trends

Renewable Energy News

Vineyard Wind Blade Debris Still Washing Ashore

Weeks after an incident involving a broken wind turbine blade, debris from Vineyard Wind's project continues to wash ashore, raising concerns about the environmental impact and operational practices of this major offshore wind farm. The ongoing situation highlights the challenges associated with...

Electrical Substations

Future-proofing Substations with Ethernet Technologies

Nine steps to help develop a future-proof infrastructure for your substation

BY TIM WALLAERT, Belden

Substations with Ethernet technologies: the convergence of industrial Ethernet technologies, Smart Grid practices and the increased need for security has provided an opportunity for power utilities to rethink their operating strategies. The results are innovative ways to integrate the new and the old in order to position themselves for the future. The substation is at the heart of this change. Whether building a new high-voltage substation or undergoing an upgrade, you will benefit from these nine steps to help develop a future-proof infrastructure for your substation.

CREATE A TRANSITION PLAN Let us assume that most, if not all, of your substations have equipment that is monitored by a mix of serial and Ethernet protocols. Smart Grid technologies will continue to drive new initiatives that provide flexibility, choice, and savings for end users and power...

Electrical Substations Articles

Substation Testing & Maintenance

Properly Grounded Substations

Adequate utility grounding improves power quality, but more importantly, it is essential for worker safety as well as public protection. Design is critical in maintaining a safe equipotential environment all around the substation. Construction is important to accommodate fault currents without...

IN THE DRIVER’S SEAT AND AHEAD OF THE CURVE ON EPC PROJECTS

Based just south of Denver in Castle Rock, Colorado, Great Southwestern Construction, Inc. (Great Southwestern) opened its doors as a small, family-owned business in 1977, specializing in power delivery projects throughout the desert Southwest and Rocky Mountain region. In the mid 1980’s, the...
Physical Security & Monitoring

Animal Mitigation for Electric Utilities

Prevent animal- and bird-caused outages to improve reliability BY MARTY NILES, Cantega Technologies Utilities in North America are under enormous pressure from regulators, customers, and investors to improve reliability performance. Many of the mergers and acquisitions of utilities around North...