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EDITOR IN CHIEF- ABDULLAH BIN SALIM AL SHUEILI

Countries turn to nature to cut climate risks

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Laurie Goering -


New York City gets its drinking water from a network of more than 20 reservoirs and lakes further north in New York state, some more than 161 km away. Because the land surrounding the reservoirs is carefully protected and managed, the water piped in is pure enough so that the city is one of the few in the United States that does not need to filter its drinking water, officials say.


Creating more “nature-based solutions” like this — planting coastal mangroves or protecting coral reefs to slow storm surges — is a relatively cheap and effective way to curb rising climate change risks, resilience experts told a meeting in New York.


It could also help address other threats, including accelerating losses of plant and animal species not just from climate change but also expanding agriculture, forest-felling and mining, to meet the needs of a rising human population.


“There is a wealth of evidence... that if we restore, protect and enhance ecosystems, they will lower human vulnerability to climate change,” said Nathalie Seddon, a University of Oxford zoologist.


Especially in poorer countries, such measures can offer “the only affordable solution to climate change”, she told the meeting on boosting resilience to climate pressures ahead of a UN summit on Monday to accelerate action on global warming.


In Indonesia, international organisations and the government are working together to protect eroding coastlines by planting mangroves, said Henk Nieboer, director of Ecoshape, a Dutch foundation that promotes efforts to “build with nature”.


Once in place, the mangroves provide jobs by improving fishing and act as a barrier to destructive storm surges, he said. Ecoshape has carefully monitored the benefits of 14 pilot mangrove restoration projects in Indonesia, providing evidence that has now attracted interest from Thailand, the Philippines, Malaysia and


China, he said.


Aiyaz Sayed-Khaiyum, Fiji’s attorney general and economic minister, said his Pacific island nation was also planting mangroves to blunt the effects of rising seas, store carbon, protect biodiversity and promote sustainable fisheries.


Restoration projects are possible in many other natural environments, from peat-rich wetlands to grasslands and forests, climate experts said.


Andrew Norton, Director of the London-based International Institute for Environment and Development (IIED), said efforts to maintain ecosystems can provide “a stunning range” of benefits, from jobs to absorption of climate-changing gases. But finding the money to fund that work remains a challenge, not least because putting a financial value on the benefits is hard, and investors have yet to see an obvious pay-back.


Nieboer said attracting capital would require the creation of value for ecosystems through measures like a carbon price to monetize avoided or removed carbon emissions.


That is what is happening in Gabon, which will receive $150 million over 10 years for protecting its carbon-absorbing tropical forests in an agreement announced on Sunday — the first such deal for an African country.


Under it, Norway will guarantee payment of at least $10 for each tonne of carbon certified as being stored.


Close to 90 per cent of Gabon’s land is covered in natural forests, much in reserves created over a decade ago, but like many Central African nations, it is under pressure to allow forest-felling to bring in cash.


“We have to raise the value of the Gabonese rainforests in order to ensure that conservation and sustainable exploitation can be used as tools to improve the living standards of the Gabonese people,” its environment minister said in a statement.


Backers of such efforts to put a clearer value on forests and other natural systems warn that doing so brings some risks, including that indigenous people and others living on the land could be pushed off as its value rises.


— Thomson Reuters Foundation


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