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Subido el 22 de junio de 2023 por Víctor R.

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Vídeo para introducir el bloque de Geología de Biology and Geology de 1º ESO, con subtítulos adaptados

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Welcome to the fascinating world of biology and geology. 00:00:00
In this section, we will delve into the interconnected systems that shape our planet, 00:00:08
the atmosphere, the hydrosphere, and the geosphere. 00:00:13
These vital components work together to create the environment that living things, 00:00:18
human beings included, rely on for survival. 00:00:22
However, in recent times, our planet has been facing severe environmental issues 00:00:26
that demand our immediate attention. 00:00:32
Let's start by exploring the atmosphere. 00:00:36
The atmosphere is a protective blanket of gases that surrounds the Earth. 00:00:39
It plays a crucial role in regulating temperature, 00:00:43
shielding us from harmful solar radiation, 00:00:46
and providing the Earth we breathe. 00:00:49
Unfortunately, human activities have led to an increase in greenhouse gases, 00:00:51
such as carbon dioxide, resulting in global warming and climate change. 00:00:55
These changes have far-reaching effects on weather patterns, ecosystems, and the 00:01:00
overall balance of our planet. Next, we have the hydrosphere, which encompasses 00:01:06
all the water on Earth, oceans, rivers, lakes, and even the water beneath the 00:01:12
ground. Water is essential for all life forms, and it sustains countless 00:01:18
ecosystems. However, pollution, overexploitation, and habitat destruction 00:01:23
threaten the delicate balance of the hydrosphere, so they demand our immediate action. 00:01:28
Finally, we come to the geosphere, which includes the solid earth, the rocks, minerals and the vast underground system. 00:01:35
The geosphere not only provides us with valuable resources, but also acts as a dynamic force 00:01:43
shaping our planet's surface through erosion, volcanic activity and plate tectonics. 00:01:49
However, irresponsible mining practices, deforestation and habitat destruction have led to irreversible 00:01:55
damage to our landscapes and ecosystems. 00:02:02
As we reflect on the challenges facing our planet, it becomes evident that we all have 00:02:06
a role to play in preserving its beauty and biodiversity. 00:02:11
Its action, no matter how small, can make a difference. 00:02:16
By reducing our carbon footprint, conserving water, practicing sustainable living and supporting 00:02:20
initiatives that promote environmental conservation, we can contribute to the well-being of our 00:02:26
planet. 00:02:32
So, let us embark on this journey together. 00:02:33
By learning about the Earth's interconnected systems and the environmental problems we 00:02:37
face, we can become informed advocates for change. 00:02:41
Let us remember that we are the stewards of this planet, so it is our responsibility to 00:02:45
to save where it needs future. 00:02:50
Save the planet, the Earth needs you. 00:02:52
Idioma/s:
en
Idioma/s subtítulos:
en
Autor/es:
Víctor Rodríguez Prieto
Subido por:
Víctor R.
Licencia:
Reconocimiento - No comercial - Compartir igual
Visualizaciones:
57
Fecha:
22 de junio de 2023 - 9:56
Visibilidad:
Público
Centro:
IES PROFESOR MAXIMO TRUEBA
Duración:
03′
Relación de aspecto:
1.78:1
Resolución:
1920x1080 píxeles
Tamaño:
16.92 MBytes

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