Posts tagged climate change

Why Pacific Island nations like Micronesia need climate finance now?

By Neena Bhandari

Sydney, 28.06.2021 (IPS): Robby Nena is one of the many farmers and fishermen on the frontline of climate change in the Federated States of Micronesia (FSM), where coastal flooding and erosion, variable and heavy rainfall, increased temperature, droughts and other extreme weather events are becoming all too common.

FSM is one of the 22 Pacific Island Countries and Territories (PICTs). These nations contribute less than 0.03 percent of the world’s total CO2 and other greenhouse gas (GHG) emissions. Yet, they are amongst the most vulnerable to the impacts of global warming, climate change and sea level rise. A quarter of Pacific people live within 1 km of the coast.

“Every time it rains, our home and farm get flooded, destroying our crops, damaging infrastructure and posing a major health hazard. Our tapioca and taro crops were completely destroyed in the major flooding event last month”, Nena tells IPS from Utwe village in FSM’s Kosrae state via a choppy Messenger call.

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Australia’s Bushfires Bring Mounting Pressure to Reduce Greenhouse Gases

By Neena Bhandari

SYDNEY, Australia, Jan 8 2020 (IPS) – As nature’s fury wreaked havoc across Australia, reducing to ashes all that came in its way – people, flora, fauna, picturesque historic towns and villages once popular with local and overseas tourists – it was unlike anything the country had witnessed before. The staggering scale and intensity of the devastation could best be summed up as apocalyptic.

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Global disasters linked to warming Indo-Pacific seas

By Neena Bhandari

SYDNEY, 29.11.19 (SciDev.Net): East Asian floods, African droughts and the frequent California fires may be linked to the rapid warming of the Indo-Pacific Ocean that impacts global rainfall patterns and corresponding weather, says a new study published on 27 November in Nature.

Each year, weather variability at sub-seasonal to seasonal timescales costs the global economy over US$2 trillion with costs to the US alone amounting to US$700 billion.

“The Indo-Pacific warm pool, a region between the eastern Indian Ocean and western Pacific Ocean, with ocean temperatures generally warmer than 28 degrees Celsius, has been warming since the 1900s, but during 1981—2018, it expanded at a rate of about 400,000 square kilometres per year — the size of Thailand or Spain,” says Roxy Mathew Koll, lead author and climate scientist at the Indian Institute of Tropical Meteorology, Pune.

Continue reading on SciDev.Net Asia & Pacific Edition.

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