28 results found for environmental-science

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seti_farm 00:29:00

Is There Anybody Out There?

by Various Presenters
Is There Anybody Out There?
for All ages,
Discussions | All ages | 10 years ago | 1006 views
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Is there life out there? Either on other worlds, deep space, or even deep in our oceans that we haven't encountered yet? Our panel of experts discusses the possibilities, and if there is life, what it may be like.

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ocean vent 00:29:00

Voyage to the Bottom of the Deep

by Various Presenters
Voyage to the Bottom of the Deep
for All ages,
Discussions | All ages | 10 years ago | 819 views
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We are only just developing the technology necessary to probe deep beneath our oceans. Contrary to earlier expectations, we are finding whole new ecosystems of life. Are the ocean depths the next new frontier? Over half the surface of the earth is co....

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Pouran 1 00:06:00

Nature Solves Environmental Pollution

by Hamid Pouran
Nature Solves Environmental Pollution
for 11-14 and upwards,
Lectures | 11-14 and upwards | 10 years ago | 1776 views
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How bacteria can be used to solve a variety of environmental problems.

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Skinner 00:10:00

Wakulla Springs Treatment Plan

by Lionel Skinner
Wakulla Springs Treatment Plan
for 14-19 and upwards,
Undergraduate presentations | 14-19 and upwards | 11 years ago | 830 views
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Wakulla Springs is dealing high levels of nitrates. These high levels have created a problem foreign local plants and animals. There is also a cosmetic problem due to the over-growth of algae. Smith Sewage Processing Plant, Wastewater Sprayfields, Se....

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