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The missing knowledge is not primarily naturalscience. Political and social science must come to the fore to help develop effective responses to tipping events. This means redoubling efforts to cut emissions, and reliably constrain temperature rises, not gambling on speculative technological interventions to cool the planet.
Come Explore the Mysteries of the Ocean’s Vast Depths at the Academy of NaturalSciences, Philadelphia now through July 24th. . And that’s what the Academy of NaturalSciences is for, to get kids excited for the fun ahead. . Another thing I found really cool was that there were so many animals and luminescence.
Although much of the ocean’s abyss seems dark, still and silent, water is nevertheless always flowing, and in specific directions. Much of this water cools as it flows towards the poles, becoming denser and sinking to the ocean floor. Vast, slow currents called conveyors help create and govern the climate we experience.
With the Philadelphia area trending towards warmer average temperatures as a result of climate change, it will be important to have ample opportunities for people to stay cool and recreate safely. Sea-level rise caused by the warming ocean means that there is no beach at high tide at several Jersey and Delaware coast points.
In the summer of 2022, Philadelphia was one of just 16 cities worldwide selected by the National Oceanic and Atmospheric Administration (NOAA) to collect heat data used to map the city’s heat islands. In Philadelphia, urban trees address a wide variety of goals for multiple city agencies.
And their appearance — red eyes and orange and black bodies – are so cool, and make some of us think about another season — Halloween! Text, images and video by Jon Gelhaus, PhD, Curator of Entomology at the Academy of NaturalSciences of Drexel University and professor, Biodiversity, Earth and Environmental Sciences.
These early thinkers were Thales (5) who created natural philosophy and theorized that seismological events such as earthquakes had a natural cause (correct) but assumed (wrongly) that landmasses were giant rafts that reacted to ocean ripples which caused the quakes. He was wrong about this too but Anaximander had another idea.
This summer the Academy of NaturalSciences of Drexel University will lead a campaign to map heat and air quality in Philadelphia, working with community scientists so that residents have a stronger voice in the planning and implementation of climate change-preparedness strategies. . The other communities are Boulder, Colo.;
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