Invasive species are organisms that are introduced to a new environment where they are not native.
These species can be plants, animals, or microorganisms that spread rapidly in the new habitat.
They often have no natural predators in the new environment, allowing them to multiply quickly.
Invasive species can disrupt the balance of ecosystems and threaten native species.

Examples of invasive species include the cane toad in Australia and the water hyacinth in India.
The introduction of invasive species can be accidental, such as through ships, cargo, or travelers.
It can also occur intentionally, for agriculture, gardening, or pest control purposes.
Invasive species compete with native species for food, water, and shelter.

They can reduce biodiversity and cause the extinction of native species.
Invasive species can also harm agriculture by damaging crops and spreading diseases.
Some invasive species affect fisheries and aquatic ecosystems, harming the local economy.
Control of invasive species often requires physical removal, chemical treatment, or biological methods.

Preventing the introduction of invasive species is more effective than trying to remove them later.
Public awareness and monitoring programs are essential to protect ecosystems.
Governments enforce regulations on the import and transport of potentially invasive species.
Restoring native habitats helps in reducing the impact of invasive species.

Invasive species are a major threat to global biodiversity and environmental stability.
Protecting ecosystems from invasives is critical for sustainable development and conservation.