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Asia Overtakes Rest of the World in Consumption of Materials
Asia Pacific has surpassed the rest of the world in its consumption of materials and will continue to dominate world material flows, according to a new United Nations Environment Programme (UNEP) report released today.
The region's trade balance indicates that the current rate of exploitation of its resource base is no longer sufficient to support the region's fast-growing economies and changing lifestyles. From 1970-2008, consumption of construction minerals increased 13.4 times, metal ores and industrial minerals consumption 8.6, fossil fuels 5.4 and biomass 2.7 times.
The data indicates that, at this rate, the region will be increasingly dependent on imports and unable to sustain its economies and lifestyles. The current rate of consumption is also having a negative impact on the environment.
The report, Recent Trends in Material Flows and Resource Productivity in Asia and the Pacific, presents an insight of the 2011 Resource Efficiency: Economics and Outlook for Asia and the Pacific (REEO) report on material flows and resource productivity in Asia and the Pacific. It brings together data extending the latest reported year up to 2008 and thus includes the onset of the global financial crisis.
The report highlights the region's material intensity—consumption of materials per dollar of Gross Domestic Product (GDP)—as an area of serious concern, as this will increase pressures on the environment and exceed the region's rapid growth. Currently, material intensity for Asia Pacific is three times the rest of the world.
"Each dollar of GDP requires increasing amount of materials," said Dr. Park Young-Woo, regional director of UNEP Regional Office for Asia and the Pacific. "The findings do not give signs of decoupling material consumption and natural resource use from economic growth in the region."
"Resource efficiency needs to increase rapidly to offset material growth in the Asia Pacific region, which needs systems innovations in urban areas, transportation modes, energy production and economic structure," he added.
Almost all of the world's growth in domestic material consumption, from the onset of the global financial crisis in 2008, can be attributed to Asia Pacific, which now shapes the world trajectory on growth in material consumption, according to the report.
Domestic materials consumption increased from 6.2 billion tonnes to 37.5 billion tonnes between 1970 and 2008, an annual growth rate of 4.8 percent. China and India heavily account for consumption by 2008, with China accounting for more than 60 percent of the regional total domestic material consumption, and India contributing more than 14 percent. The regional average per-capita material consumption now stands at 89 percent that of the rest of the world.
China shows the most dramatic trends in recent years: Per-capita material consumption increased by 25 percent between 2005 and 2008. China has reinforced its position as a net importer of materials (in particular petroleum) due to strong domestic demand, contrary to the common perception of China as a mass exporter.
China has shown good progress in improving resource efficiency since the 1980s, but this has slowed down recently. It is still far less resource-efficient than the Asia Pacific and global averages.
In India, overall material consumption has remained low. However, metal ores and industrial minerals use grew by 8.6 percent each year over the period from 1998 to 2008, which indicates that India is entering a rapid acceleration phase in its transition to an industrialized economy. The insight showed another new development since the launch of the first REEO report: the stagnation since 2004 of the previously impressive improvements in resource efficiency from 1970 to 2004.
The report found that the region is moving from a biomass- to minerals-based economy, indicating that the most-populous countries like China and India are transitioning from agrarian to industrialized economies. Biomass dropped from more than half to 25 percent of the region's domestic extraction, while construction materials grew to 51.4 percent.
Population growth was also found to be the least-important driver of growing extractive pressures on the environment. Growing affluence and material intensity were cited as primary drivers and any effort to stabilize extractive pressure will need to address both, according to the report.
"The findings of the report conclude that countries in Asia and the Pacific face even greater challenges to make the transition of current economic growth patterns towards green growth, and to transform the economies into truly green economy, despite the strong efforts in development of policies and strategies by member countries," said Dr. Park.
The report also underlined the urgent need for policymakers in the region to be vigilant in using of the latest data when developing their policies. It recommends the establishment of a global harmonized database that shares material use data for all countries as an important step in helping policymakers and businesses anticipate resource issues, and to provide academia with reliable data to support decision makers with the policy relevant science.
Country specific highlights
Australia: Extraction per capita is driven by exports of fossil fuels and metal ores. Australia is increasingly serving as an energy materials supplier to the industrial transformation in the Asia Pacific region. Resource use per capita is five times the regional and global averages.
China: See above.
India: See above.
Indonesia: Indonesia is a massive exporter of raw materials, in particular fossil fuels. It has been an unusual case since 2005 in that material consumption per capita and material intensity have decreased in recent years, which is normally desirable. This overall trend is largely due to significant fluctuations in use of one resource group in particular: metal ores.
Japan: Typically characterized as a stable industrialized economy with a relatively high level of resource use per capita considering the near absence of primary industry. Japan has gradually demonstrated a decline in material intensity.
Malaysia: has shown historical volatility in material use per capita. Material intensity is high compared to regional averages, but has been declining in recent years.
Pakistan: The most biomass-based economy (3t biomass/capita out of the total 4.8tmaterials/capita). The slow growth in construction material use per capita reveals the low priority of infrastructure development in this period.
Republic of Korea (RoK): The historic material use data of the RoK clearly outlines its transition to an industrialized economy since the 1980s.
Thailand: Like many Asian industrializing countries, Thailand's material use patterns are largely dominated by construction materials. In the past years, Thailand showed promising improvements in material intensity, reducing from 4kg/$ in 2004 to 3kg/$ in 2008.
Viet Nam: The journey from one of the lowest resource users to close to average for the region has been based on a steady acceleration in the use of construction materials (from 0.3t construction materials/cap in 1970 to 5.3t construction materials/cap in 2008). One interesting finding is a sudden decline in the export of fossil fuels from 2007 to 2008. This is partly explained by decreased extraction of fossil fuels, but also due to growing domestic demand of fossil fuels. Viet Nam may be a net importer of fossil fuels in the near future.
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A powerful volcano on Monday rocked an uninhabited island frequented by tourists about 30 miles off New Zealand's coast. Authorities have confirmed that five people died. They expect that number to rise as some are missing and police officials issued a statement that flights around the islands revealed "no signs of life had been seen at any point,", as The Guardian reported.
"Based on the information we have, we do not believe there are any survivors on the island," the police said in their official statement. "Police is working urgently to confirm the exact number of those who have died, further to the five confirmed deceased already."
The eruption happened on New Zealand's Whakaari/White Island, an islet jutting out of the Bay of Plenty, off the country's North Island. The island is privately owned and is typically visited for day-trips by thousands of tourists every year, according to The New York Times.
My god, White Island volcano in New Zealand erupted today for first time since 2001. My family and I had gotten off it 20 minutes before, were waiting at our boat about to leave when we saw it. Boat ride home tending to people our boat rescued was indescribable. #whiteisland pic.twitter.com/QJwWi12Tvt— Michael Schade (@sch) December 9, 2019
Michael Schade / Twitter
At the time of the eruption on Monday, about 50 passengers from the Ovation of Seas were on the island, including more than 30 who were part of a Royal Caribbean cruise trip, according to CNN. Twenty-three people, including the five dead, were evacuated from the island.
The eruption occurred at 2:11 pm local time on Monday, as footage from a crater camera owned and operated by GeoNet, New Zealand's geological hazards agency, shows. The camera also shows dozens of people walking near the rim as white smoke billows just before the eruption, according to Reuters.
Police were unable to reach the island because searing white ash posed imminent danger to rescue workers, said John Tims, New Zealand's deputy police commissioner, as he stood next to Prime Minister Jacinda Ardern in a press conference, as The New York Times reported. Tims said rescue workers would assess the safety of approaching the island on Tuesday morning. "We know the urgency to go back to the island," he told reporters.
"The physical environment is unsafe for us to return to the island," Tims added, as CNN reported. "It's important that we consider the health and safety of rescuers, so we're taking advice from experts going forward."
Authorities have had no communication with anyone on the island. They are frantically working to identify how many people remain and who they are, according to CNN.
Geologists said the eruption is not unexpected and some questioned why the island is open to tourism.
"The volcano has been restless for a few weeks, resulting in the raising of the alert level, so that this eruption is not really a surprise," said Bill McGuire, emeritus professor of geophysical and climate hazards at University College London, as The Guardian reported.
"White Island has been a disaster waiting to happen for many years," said Raymond Cas, emeritus professor at Monash University's school of earth, atmosphere and environment, as The Guardian reported. "Having visited it twice, I have always felt that it was too dangerous to allow the daily tour groups that visit the uninhabited island volcano by boat and helicopter."
The prime minister arrived Monday night in Whakatane, the town closest to the eruption, where day boats visiting the island are docked. Whakatane has a large Maori population.
Ardern met with local council leaders on Monday. She is scheduled to meet with search and rescue teams and will speak to the media at 7 a.m. local time (1 p.m. EST), after drones survey the island, as CNN reported.
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