soil conservation
marine conservation
wildlife conservation
100

The top layer of the Earth where plants grow is called what?

soil

100

The largest ocean on Earth is called what?

Pacific Ocean 

100

Animals at risk of disappearing forever are called what?

endangered species 

200

Planting trees to stop soil from blowing away is called what?

afforestation / windbreaks?

200

Coral reefs are often called the “____ of the sea.”

rainforest 

200

The illegal hunting of animals is called what?

poaching

300

Alternating crops each season to keep soil healthy is called what?

crop rotation 

300

Plastic bottles and bags in the ocean cause what type of pollution?

plastic pollution

300

Breeding animals in captivity to release them later is called what?

captive breeding

400

This farming method follows the natural curves of the land to reduce erosion.

contour farming

400

Areas of the ocean set aside to protect species are called what?

Marine Protected Areas (MPAs)

400

This large mammal is hunted for its ivory tusks

elephant

500

The process where fertile land becomes desert due to overuse is called what?

desertification

500

The UN goal that protects oceans and marine life is called what?

SDG 14: Life Below Water

500

Protecting entire habitats instead of single species is called what?

ecosystem conservation