GLOSSARY

Invasive Species

Invasive species are organisms, usually animal or plant life that are introduced into new environments that are not their natural habitat. These species overpopulate their new habitat and cause ecological and sometimes economic harm to the environment. 

To combat invasive species, many faith organizations are planting native trees to restore habitats for species that depend on these native ecosystems. Laudato Trees Planting Program is one such a Catholic initiative.  

Origin of the term and application 

The term “invasive species” has long been used  by ecologists and conservationists. Invasive species are usually the unintended result of human activities such as transport, global trade and travel. To heal or mitigate the harm caused by invasive species, habitat restoration is needed. Efforts to address invasive species involve strategies such as eradication, control measures, and restoration of affected ecosystems. Effectively addressing the challenges posed by invasive species requires a combination of scientific research, international cooperation, and strategic management practices to protect and restore the ecological balance of native ecosystems.

FAQ

What are invasive species and why are they a concern?

Invasive species are organisms, either plants or animals, that are introduced into environments outside their natural range and tend to overpopulate, causing ecological and economic harm.

How do invasive species typically enter new environments?

Invasive species usually enter new environments unintentionally through human activities such as transportation, global trade, and travel.

What measures are taken to combat invasive species?

Efforts to combat invasive species include eradication, control measures, and habitat restoration to mitigate harm and restore affected ecosystems.

What role do faith organizations play in addressing invasive species?

Many faith organizations promote planting native trees to restore habitats and protect ecosystems, exemplified by initiatives like the Laudato Trees Planting Program.

Why is habitat restoration important in managing invasive species?

Habitat restoration is crucial because it helps recover ecosystems damaged by invasive species and supports native species that depend on these habitats.