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(a) Tabulate three technological advancements in each of these sectors and their main negative impacts on the environment.

i. Agriculture
ii. Communication
iii. Transport

Sagot :

GinnyAnsweridn

Final answer:

The answer details technological advancements in agriculture, communication, and transportation sectors along with their negative environmental impacts. Various examples are provided to illustrate the consequences of these advancements.


Explanation:

Agriculture

  • Advancement: Use of synthetic fertilizers
  • Negative impact: Water pollution due to runoff of chemicals
  • Advancement: Genetically modified crops
  • Negative impact: Loss of biodiversity as native species are replaced
  • Advancement: Mechanization of farming
  • Negative impact: Soil degradation from heavy machinery

Communication

  • Advancement: Internet and digital communication
  • Negative impact: E-waste generation and energy consumption
  • Advancement: Wireless technology
  • Negative impact: Electromagnetic radiation exposure
  • Advancement: Social media platforms
  • Negative impact: Privacy breaches and online harassment

Transport

  • Advancement: Electric vehicles
  • Negative impact: Mining for rare earth metals for batteries
  • Advancement: High-speed trains
  • Negative impact: Disruption of wildlife habitats during construction
  • Advancement: Autonomous vehicles
  • Negative impact: Potential job loss in transportation sector

  • Learn more about technological advancements in agriculture, communication, and transportation here:
  • https://brainly.com/question/43775492

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