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Drought and moths push the trees of Vancouver’s Stanley Park to the brink

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Drought and moths push the trees of Vancouver’s Stanley Park to the brink

VANCOUVER — First came the moths. Then came the drought.

The trees of Stanley Park, typically the green jewel of Vancouver’s downtown core, just can’t catch a break.

Experts say large numbers of browning trees appear dead or dying, because of a one-two combination of foliage-munching grubs and an exceptionally dry weather spell, with the last appreciable rain falling in Vancouver on Sept. 4.

City of Vancouver arborist Joe McLeod said trees already stressed by infestations of western hemlock looper moth larva have been further pushed toward breaking point by the prolonged summer-like conditions.

“Much like humans, the more stressed we are, the more susceptible we are to getting colds and other conditions,” said McLeod.

“Unfortunately, I think the fact that there is an insect outbreak that is happening and the fact that we have very extreme heat and then extreme cold — it’s definitely lending itself to a worse situation than previous years.”

Such “multiple layers of stress” added up to a higher likelihood of tree mortality, said McLeod.

Dead trees could be seen in the park’s Prospect Point area, as well as facing Coal Harbour, English Bay and the northern edge of the park, said McLeod.

Richard Hamelin, the department head of forest conservation sciences at the University of British Columbia, agreed that it’s not just the ongoing problem of the looper moths that are killing trees.

“The heat and the drought are like additional stress that affects those trees,” said Hamelin.

“If it were just for the insect, maybe the trees would recover,” said Hamelin, who has been monitoring the health of trees throughout the park over the last four years.

McLeod, acting manager of urban forestry, fleet and strategic planning at the Vancouver Board of Parks and Recreation, said the moth outbreak is in its fourth year.

The moth’s larval grubs mostly target western hemlocks, but will jump to Douglas fir and other species when the hemlocks are consumed.

The moth outbreaks are cyclic, and typically last one to three years.

The impact of the grubs has made trees particularly susceptible to the drought conditions, Hamelin said, because the lack of foliage and buds is making it difficult for trees to store water and recover next year.

McLeod said that spraying Stanley Park’s trees with pesticide could have negative consequences on beneficial insects.

He said his team put out a request for proposals last week, asking experts to come up with suggestions about how to manage the moth outbreak.

“So our hope is that with the input of professional foresters and other professionals, we can get a report that guides the response, not only in terms of risk management but also in terms of how to improve the ecological health of the forest within Stanley Park,” said McLeod.

He added that the report will also focus on how to restore the forest in the face of climate change, as well as moth outbreaks.

In the meantime, McLeod said his team would address hazards posed by the dead and dying trees.

That included working with the Coastal Fire Centre, a wildfire risk-assessing body in B.C.

But McLeod said recent cooler nights, bringing dew, may have reduced the risk of a fire in the park.

“We are actively pursuing solutions to mitigate risks and move the Stanley Park forest in a better ecological direction. But that being said, there are many challenges that we will encounter and it’s a complex ecosystem,” McLeod said.

“We appreciate the community’s patience as we navigate this and we just want to get it right because it’s such a jewel to the community.”

This report by The Canadian Press was first published Oct. 13, 2022.

This story was produced with the financial assistance of the Meta and Canadian Press News Fellowship.

 

Nono Shen, The Canadian Press

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Lebanon files complaint against Israel at UN labor body over deadly pager explosions

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GENEVA (AP) — Lebanon filed a complaint against Israel at the U.N.’s labor organization over the string of deadly attacks involving exploding pagers, saying workers were among those killed and injured, a Lebanese government minister said Wednesday.

The wave of remotely triggered explosions that hit pagers and walkie-talkies carried by Hezbollah members in mid-September were widely blamed on Israel, which has neither confirmed nor denied involvement. The blasts which went off in grocery stores, homes and on streets killed at least 37 people, including two children, and wounded around 3,000 people, according to Lebanese authorities, deeply unsettling even Lebanese who have no Hezbollah affiliation.

In addition to fighters, the detonating devices hit workers in Hezbollah’s civilian institutions, including its health care and media operations.

Lebanese Labor Minister Moustafa Bayram and other officials said he traveled to Geneva and formally filed the complaint Tuesday against Israel at the International Labor Organization, a sprawling U.N. agency that brings together governments, businesses and workers.

“This method of warfare and conflicts may open the way for many who are evading international humanitarian law to adopt this method of warfare,” he told reporters at the U.N. compound in Geneva.

“It’s a very dangerous precedent, if not condemned,” he said. “We are in a situation where ordinary objects — objects used in daily life — become dangerous and lethal.”

Speaking in Arabic, Bayram insisted that ILO conventions guarantee the safety and security of workers, who “were in their workplace and had their pagers or walkies-talkies exploding all of a sudden,” according to an interpreter.

“I do not know where the outcome (of the complaint) will go, but at least we raised our voices to say and warn against this dangerous approach that strikes at human relations and leads to more conflicts,” he added.

An ILO spokeswoman said she was not immediately aware of the complaint or what redress might be possible through it.

The Canadian Press. All rights reserved.



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Tesla shares soar more than 14% as Trump win is seen boosting Elon Musk’s electric vehicle company

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NEW YORK (AP) — Shares of Tesla soared Wednesday as investors bet that the electric vehicle maker and its CEO Elon Musk will benefit from Donald Trump’s return to the White House.

Tesla stands to make significant gains under a Trump administration with the threat of diminished subsidies for alternative energy and electric vehicles doing the most harm to smaller competitors. Trump’s plans for extensive tariffs on Chinese imports make it less likely that Chinese EVs will be sold in bulk in the U.S. anytime soon.

“Tesla has the scale and scope that is unmatched,” said Wedbush analyst Dan Ives, in a note to investors. “This dynamic could give Musk and Tesla a clear competitive advantage in a non-EV subsidy environment, coupled by likely higher China tariffs that would continue to push away cheaper Chinese EV players.”

Tesla shares jumped 14.8% Wednesday while shares of rival electric vehicle makers tumbled. Nio, based in Shanghai, fell 5.3%. Shares of electric truck maker Rivian dropped 8.3% and Lucid Group fell 5.3%.

Tesla dominates sales of electric vehicles in the U.S, with 48.9% in market share through the middle of 2024, according to the U.S. Energy Information Administration.

Subsidies for clean energy are part of the Inflation Reduction Act, signed into law by President Joe Biden in 2022. It included tax credits for manufacturing, along with tax credits for consumers of electric vehicles.

Musk was one of Trump’s biggest donors, spending at least $119 million mobilizing Trump’s supporters to back the Republican nominee. He also pledged to give away $1 million a day to voters signing a petition for his political action committee.

In some ways, it has been a rocky year for Tesla, with sales and profit declining through the first half of the year. Profit did rise 17.3% in the third quarter.

The U.S. opened an investigation into the company’s “Full Self-Driving” system after reports of crashes in low-visibility conditions, including one that killed a pedestrian. The investigation covers roughly 2.4 million Teslas from the 2016 through 2024 model years.

And investors sent company shares tumbling last month after Tesla unveiled its long-awaited robotaxi at a Hollywood studio Thursday night, seeing not much progress at Tesla on autonomous vehicles while other companies have been making notable progress.

Tesla began selling the software, which is called “Full Self-Driving,” nine years ago. But there are doubts about its reliability.

The stock is now showing a 16.1% gain for the year after rising the past two days.

The Canadian Press. All rights reserved.



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China is bracing for fresh tensions with Trump over trade, tech and Taiwan

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TAIPEI, Taiwan (AP) — The first time China faced Donald Trump in the White House, there was a trade war, a breach of protocol involving Taiwan’s former leader, and a president-to-president bromance that turned sour.

As President-elect Trump prepares to start his second term in office, China is bracing for unpredictability in its ties with the United States and renewed tensions over trade, technology and Taiwan.

A new tariff war looms

Perhaps the biggest consequence for China — if Trump stays true to his campaign promises — is his threat to slap blanket 60% tariffs on all Chinese exports to the U.S.

Tariffs like that would be a blow to China’s already unstable economy, which is suffering from high youth unemployment, a lengthy property slump and government debt. A 60% duty on Chinese imports could shave off 2.5 percentage points, or about half, of China’s projected economic growth, according to an analysis published earlier this year by UBS.

During Trump’s previous term in office, the U.S. imposed tariffs on more than $360 billion of Chinese products. That brought Beijing to the negotiating table, and in 2020 the two sides signed a trade deal in which China committed to improve intellectual property rights and buy an extra $200 billion of American goods. A research group a couple of years later showed China had bought essentially none of the goods it had promised.

President Joe Biden retained most of those tariffs and added fresh duties this year on imports including steel, solar cells and electric vehicles.

Like last time, tariffs could serve as a tool to force Beijing back to the negotiating table, said Henry Gao, a law professor at Singapore Management University who focuses on international trade.

“Given the weak economic position of China this time, I think there will be more willingness to talk,” he said. “Thus, while the tariff might have some short-term effects on the Chinese economy, the situation might improve once they reach a deal.”

Factoring into the trade talks could be Trump’s appeals to Chinese President Xi Jinping to help negotiate a resolution to the Ukraine war, which Trump has boasted he’ll be able to do quickly, without saying how.

Trump previously sought Xi’s help in dealing with North Korea’s rogue leader Kim Jong Un. That dynamic could repeat itself, with Trump weighing trade grievances against seeking China’s support in global crises, according to Wang Huiyao, founder of the Beijing-based think tank Center for China and Globalization.

“China is the largest trading partner of both Russia and Ukraine,” Wang wrote in a recent commentary. “These close economic ties give China a unique opportunity to play a greater role in peace-making efforts.”

Willing to go ‘crazy’ over Taiwan

There is one scenario in which Trump has threatened to impose even higher tariffs — 150% to 200% — on Chinese goods: if China invades Taiwan, a self-ruled democracy that Beijing claims as its own.

The U.S. does not recognize Taiwan as a country, but is its strongest backer and biggest arms provider.

Trump angered Beijing in December 2016 by taking a congratulatory call from Taiwan’s then-president Tsai Ing-wen in a breach of diplomatic protocol. No U.S. president had spoken directly to a Taiwanese leader since Washington and Beijing established ties in 1979.

Trump’s move created anxiety in China-watching circles, but ultimately, he stuck to supporting the status quo in relations between Taipei and Beijing.

China expects him to continue to do so, said Zhu Feng, dean of the School of International Relations at Nanjing University.

“Will (he) want to turn to support Taiwan independence? It is unlikely,” he said.

As for China’s repeated threats to annex Taiwan, Trump told The Wall Street Journal last month that he would not have to use military force to prevent a blockade of Taiwan because Xi “respects me and he knows I’m (expletive) crazy.”

On the campaign trail, Trump sometimes talked up his personal connection with Xi, which started exuberantly during his first term but soured over disputes about trade and the origins of the COVID-19 pandemic.

But Trump has also said that Taiwan should pay the U.S. for defending it against China, likening the relationship to insurance. Taiwan spends about 2.5% of its GDP on defense, and purchased hundreds of millions of dollars’ worth of U.S. weapons this year.

Trump has purposely maintained a sense of uncertainty in his relationship with China, said Da Wei, director of the Center for International Security and Strategy at Tsinghua University in Beijing.

“We are clear about the challenges,” he said. “As for opportunities, we are yet to see them clearly.”

Disputes over chips

During his first term, Trump began targeting Chinese technology firms over security concerns, focusing on large companies like the telecoms giant Huawei. Biden continued in that direction by placing curbs on China’s access to advanced semiconductors, which are needed to develop strategic industries such as artificial intelligence.

But Trump has criticized Biden’s CHIPS and Science Act, a bipartisan bill that earmarked $53 billion to build up domestic manufacturing of semiconductors. Currently, Taiwan produces nearly 90% of the world’s supply of the most advanced chips.

The island’s largest semiconductor manufacturer, TSMC, expanded production in Arizona, partly to respond to the CHIPS Act, and to be prepared to withstand any other protectionist policies in the U.S., said Shihoko Goto, director of the Indo-Pacific Program at the Wilson Center.

Trump has promised to do away with the CHIPS Act, though critics say that would undermine his campaign to reindustrialize the U.S. The president-elect has also accused Taiwan of “stealing” the chip industry from the U.S. decades ago.

“Rather than providing a silicon shield, Taiwan’s dominance in the chip industry could actually be the source of tension between Taipei and Trump, as Taiwan’s successes in the chip sector may be seen as having only been possible as a result of the United States being taken advantage of,” Goto said.



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