Showing results for: Earth & Environment

Carbon dioxide is an important part of the air we breathe both on Earth and in space. This backgrounder explains what carbon dioxide is, how it is measured and how it affects us both mentally and physically.

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Humidity is an important part of life on Earth and life in space. This backgrounder explains what humidity is, how it is measured and how it affects us both mentally and physically.

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I trim and remove vegetation from around and in the area of power lines to ensure public safety and to prevent damage to the electrical grid.

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I am responsible for the long term health of the urban forest (trees and forests in the City)

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As an arborist I’m trained in the science of planting, caring for and maintaining trees.

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After recent talks with South Korea, North Korea may agree to remove all of its nuclear weapons. Have you ever wondered how nuclear testing might affect the ground it’s done on?

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The theme of Earth Day this year is “End Plastic Pollution.”

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Invasive alien species are organisms that get introduced to a new area, then cause problems for the ecosystem, for other organisms, and even for humans. How do alien invasive species happen, and what problems do they cause?

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To improve our offerings, and increase the variety of videos available one CurioCity, Let’s Talk Science has partnered with Vubble to curate a Let’s Talk Science video channel featuring top quality short-form videos on current STEM topics.

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This short video, with voice over, explains how to code a simple set counter for a micro:bit using the MakeCode JavaScript blocks online environment.

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