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From Rebecca Hernandez January 23, 2022
Welcome to Earth - a perfectly sunny planet! Why is it important to understand Earth-Sun Interactions? One quick example is that understanding the Sun helps us determine… -
From Rebecca Hernandez January 19, 2022
Today's lecture from Prof. Lybrand, our guest lecturer, we will introduce and explore physical and chemical weathering, including specific types and evidence, and… -
From Rebecca Hernandez January 15, 2022
In this lecture, Professor Lybrand and I are going to take you from Earth’s deepest trenches of the oceans to the tallest mountains – we want to understand… -
From Rebecca Hernandez January 12, 2022
Lecture 3. Carl Sagan once stated, “We’re made of star stuff.” Today, we are going to discuss why that phrase is 100% true. This lecture, we will… -
From Rebecca Hernandez January 07, 2022
Lecture 2. We are going to talk about the history of fossil fuels, the rise of carbon cycle science, the chemistry and physics of greenhouse gases in the atmosphere, how… -
From Rebecca Hernandez January 04, 2022
Lecture 1. Physical geography encompasses the field of Earth systems science, the area of study that seeks to understand Earth as an interacting set of physical,… -
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