Invasive species reform needed

Calls for curbing pet cats’ freedoms and an end to sporadic, fragmented cash splashes are among more than 70 recommendations.

Invasive Species Council spokesman Jack Gough said the report needed to be the catalyst for genuine reform.

“We simply can’t afford to continue an unenforced, buck-passing approach to the handling of invasive species,” he said.

Other states should also take heed of the report, given underfunded and non-strategic pest programs and poor government co-ordination were “sadly the norm” across the country, Jack said.

Highlighting issues in recent feral pig control measures, the NSW Natural Resource Commission’s interim report noted a $22.7 million program centred around population reduction did not publicly report whether this was achieved.

Internal figures showed culling in the farming-rich Northern Tablelands barely met half the target.

A subsequent, snap $13 million culling spree during a rainy season was panned by stakeholders, had “questionable” outcomes and coincided with higher pig numbers, the report said.

The commission also found pet laws ineffective at managing the biosecurity risks posed by cats, including predation and disease transmission.

Unsupervised cats entering private property cannot lawfully be seized and taken to a council pound, while a person can only grab a cat in a designated wildlife protection area “for the cat’s own protection”.

The commission calls for councils to be allowed to set up cat containment and desexing policies.

It also criticised enforcement measures for invasive species, noting only two biosecurity directions had been issued for pest animal management since laws were overhauled in 2015.

Invasive species costs have risen sharply in recent decades to at least $1.9 billion a year, while changes in urban areas, trade, agriculture and climate could increase the future severity of invasive species.

In the worst-case scenario, the annual cost could hit $29.7 billion by 2030.

Nationals leader Dugald Saunders dubbed the report “a wake-up call” for the NSW Government and demanded funding for the five-year invasive species program.

Greens MP Sue Higginson said the incursion of fire ants into northern NSW underlined the risk invasive species posed.

“Once these species become established, and without proper care for the whole-of-system needs, NSW is already on a trajectory of seeing our environment and primary production decimated,” she said.

The government said it was already making investments in line with the recommendations, highlighting a record $946 million for biosecurity measures.

Measures include expanding the targeting of feral pigs, helping landholders halt invasive species spreading from public land and creating an independent biosecurity commissioner.

"We are committed to responding to the report comprehensively and we are already reviewing the current compliance settings to make sure they are fit for purpose," Agriculture Minister Tara Moriarty said.

A final report from the commission is due by year’s end.