Tag: Growing Concerns
Growing concerns: Snow insulates, helps germinate
Snow, of which we’ve had plenty this winter, helps to regulate the temperature of the ground. Once it begins to melt, it fills up our waterways and reservoirs. Many plants rely on the cold weather to germinate seeds. Poppy and lupine seeds germinate best when planted in the snow for a minimum of five weeks. […]
Growing Concerns: How to prune a leggy philodendron
Pinch out the center of the stem to remove the plant’s leader or center leaf and force new growth out of where the leaves meet the stems.
What Does The Return Of The US Monroe Doctrine Mean For Cleantech?
After the first three weeks that Trump 2.0 has been unfolding, with a mix of absurd ego, drill baby drill, radical loyalty requirements, elimination of soft power, purging of ‘enemies’ and devastation of science, it’s worth asking what the foreign policy tea leaves suggest for clean technology globally. It’s actually … [continued]
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Airbus Drops Hydrogen As Aviation Industry Admits It Won’t Fly
Hydrogen’s hoped for role in aviation dates back to the mid-20th century, when researchers began exploring its potential as an alternative to conventional jet fuel. In 1957, engineers at Lockheed and Boeing investigated hydrogen propulsion as part of Cold War efforts to develop high-altitude, long-endurance aircraft. In 1959, a modified … [continued]
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Growing Concerns: Valentine’s bouquets made to tell stories
Valentine’s Day is a way for folks to express their affections and flowers are one of the most popular gifts.