
Environmental rehabilitation is happening in other
parts of the world, too.
New Zealand is getting closer to finalizing a plan
to plant 1 billion trees, according to Stuff.
The government allocated an additional $240
million to the project, bringing its total budget to $485 million over the next
three years.
If approved, the program would play a key role in
the country’s efforts to mitigate climate change, according to Stuff. New
Zealand is considering enacting a zero emissions target by 2050 and planting
trees could be incorporated into a cap-and-trade, or emissions trading scheme
(ETS), program.
"Getting the ETS right could drive the planting of 340 million trees over the next 10 years – double the amount that would be planted if the ETS was left in its current state,” Forestry Minister Shane Jones told Stuff.
"This is one of the most important levers the Government has to incentivise the planting of trees to help reach our Billion Tree programme's goals,” he added.
Trees fight climate change by pulling greenhouse
gas emissions from the atmosphere. They also help to protect landscapes from
some of the more extreme consequences of climate change like flooding and
storms. That’s on top of the many other benefits of trees — cleaning the air,
soil, and water; providing food and shelter; and much more.
New Zealand has framed the tree planting
initiative in social uplift terms, according to Stuff.
Jones, the forestry minister, said that the trees
will help to rehabilitate degraded environments, help wildlife thrive, and
provide around 1,000 jobs.
Critics of the plan accuse the government of being
disingenuous about where the funds are coming from and have stalled its
implementation.
"When the Government is closing down maternity centres like Lumsden's, cancelling new funding for cochlear implants for children, breaking its promise of universal cheap GP visits and more funding for mental health initiatives because it claims it doesn't have enough money, the extra $240 million for planting pine trees is extraordinary," regional economic development spokesman Paul Goldsmith told Stuff.
But the initiative enjoys broad support, according
to Stuff, and the government is considering public-private partnerships that
would provide grants to landowners to plant trees on their properties.
This sort of all-hands-on-deck approach to
environmental rehabilitation is happening in other parts of the world, too.
In Pakistan,
newly elected Prime Minister Imran Khan announced a plan to plant 10
billion trees and India has backed similarly ambitious projects.
These efforts are undoubtedly good for the
environment, but they don’t directly tackle climate change, the world’s primary
environmental challenge.
To do that, countries have to drastically cut
greenhouses emissions. New Zealand currently has a run-of-the-mill emissions
reductions target under the Paris climate agreement. The country is trying to
lower 2005 emissions levels by 30% in 2030.
The 2050 proposal of getting to net zero emissions
is more ambitious and would be a nice complement to a billion new trees.
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