Unit 3 Flashcards
What is a renewable resource used in fishing?
Fish, if sustainable
Sustainable fishing practices ensure that fish populations remain healthy.
What non-renewable resource is used in fishing?
Fuel for boats, fishing equipment made from metals and plastics
Non-renewable resources are finite and can lead to environmental degradation.
What renewable resources are used in mining and farming?
Crops, livestock, water
These resources can replenish naturally if managed sustainably.
What non-renewable resources are used in mining and farming?
Fertilizers, pesticides, oil-based products, overused soil
Overuse of soil can lead to degradation and reduced agricultural productivity.
What renewable resource is associated with forestry?
Trees
Sustainable forestry practices help maintain forest ecosystems.
What non-renewable resources are associated with farming?
Oil, coal, fossil fuels, minerals, metals
These resources are essential for various agricultural processes but are limited.
What is a microplastic?
Plastic pieces less than five millimeters long
Microplastics can harm ocean and aquatic life.
What happens to marine animals as a result of microplastic ingestion?
Harmful ingestion and disrupted ecosystems
Marine animals mistake microplastics for food, leading to toxic accumulation up the food chain.
What are three possible destinations for a plastic bottle?
- Landfill
- Ocean
- Recycling
Each destination has significant environmental implications.
What happens to a plastic bottle in a landfill?
Buried for years to decompose, contributes to land waste
Landfills are a major source of environmental pollution.
What happens to a plastic bottle in the ocean?
Ends up as litter harming marine life, breaks into microplastics
Ocean pollution has severe consequences for marine ecosystems.
What is the outcome of recycling plastic bottles?
Reused to make new products, conserves energy and reduces waste
Recycling helps mitigate the impact of plastic pollution.
