Environment

October 15, 2022

Bus Stops Across Europe Are Getting “Living Roofs” To Help Bees Thrive

Helping the threatened population of bees (and other pollinators) plays a big role in preserving our fragile environment. Back in 2019, Utrecht, Holland, transformed hundreds of bus stops into plant-filled havens for the insects. Leicester, England, quickly followed suit and implemented the pollination pit stops into their city-wide climate initiative in 2021. Thanks to the huge success of these renovated bus stops, the UK is planning on creating at least 1,000 more.

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September 21, 2022

Floating Contra-Rotating Wind Turbines That Can Produce Double the Energy

Wind is an inexhaustible, clean resource. Capturing these powerful gusts is a critical component of many plans to replace fossil fuels with renewable, eco-friendly energy. Norwegian company World Wide Wind has designed an innovative floating, vertical-axis wind turbine (VAWT). With two sets of “contra” blades, these turbines known as contra-rotating vertical turbines (CRVT) have the potential to double the output of traditional one-set turbines. They could offer a route to large-scale, less-expensive wind energy production.

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