CAST 29 - Do Now 2/12

The picture shows a tortoise that is native to the Galápagos Islands. Over the years, there has been a large drop in the number of these tortoises in the Galápagos Islands.

This list shows the possible dangers to the tortoises.

• Animals and plants that were brought in from other countries

• Increased pollution

• Increased traffic and roadways

• Tortoise pathways to food and habitat blocked