Especialidades JA/Ciencia del clima - Avanzado/Respuestas
Nivel de destreza
3
Año
2019
Version
23.12.2024
Autoridad de aprobación
División Norteamericana
1
Combustibles alternativos
Ecología
Conservación medioambiental
Reciclaje
Energía renovable
Ríos y arroyos
Climatología
Para consejos e instrucciones, véase Ciencia del clima.
Puede encontrar instrucciones para las otras especialidades aquí:
- Combustibles alternativos
- Ecología
- Conservación medioambiental
- Reciclaje
- Energía renovable
- Ríos y arroyos
- Climatología
2
La agricultura industrializada es un método de la agricultura moderna que se refiere a los enfoques avanzados en la producción de peces, cultivos, aves de corral y animales de granja. Sus métodos incluyen avances en una serie de áreas tales como equipos agrícolas, procedimientos agrícolas y comercio internacional. Los productos tales como productos cárnicos, huevos, lácteos, frutas y verduras en el mercado se producen con estos métodos.
The impact of industrialized agriculture has been increasingly significant over the years. From raising livestock which emit methane gas as a waste product to cutting down large areas of the Amazon forest to meet the global need for meat and animal feed, the effects on Earth’s climate have become more evident. Industrialized agriculture wreaks havoc on the environment, endangers workers, and contributes to the pollution of the air, water, and soil.
3
4
4a
4b
4c
4d
5
Permafrost is a thick layer of soil or ground that has remained frozen for more than two years. Such grounds are common in high mountains and higher altitudes on the earth’s surface.
As the temperature of the earth increases, the ice that resides in the permafrost will begin to thaw. This process exposes all of the soil and water that has be trapped, which has the potential of causing major stability issues for community roads and homes that have been built on it.
Permafrost contains plant material in soil, which has not decomposed. As a result, when it begins to thaw, decomposition takes place by means of microbes. This process releases greenhouse gases into the atmosphere like methane and carbon dioxide. In addition, bacteria and viruses from long ago are also released, which can make humans and wildlife sick with little ability to develop proper treatment to protect the immune system.
This is why it is so important for scientists to monitor permafrost. Their ability to study regions from satellites in space rather than on the ground has given them the advantage to perform proper analyses and time to make preparations.
6
7
7a
7b
7c
7d
7e
8
8a
8b