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UN lauds launch of market tool assessing firms’ climate risk

The United Nations is applauding the launch of a financial tool to track companies’ efforts to prepare for climate change.

Thirteen funds and five firms managing over $2.4 trillion launched the online tool at the London Stock Exchange earlier this month.

Called the Transition Pathway Initiative , it allows asset managers to check what companies have done to prepare for a low-carbon economy.

Burning fossil fuels, which releases carbon into the atmosphere, is considered one of the main drivers of man-made climate change.

U.N. climate chief Patricia Espinosa said the new tool could help ensure financial investments support efforts to limit and prepare for climate change.

A G-20-led task force recommended last month that companies should provide investors with more information about the risks companies face from global warming.

Silent victims of violence: 4 million children orphaned in Congo

More than 4 million children have lost at least one parent in Congo over the past two decades, the silent victims of continuous cycles of violence.

And more than 26 million orphans live in West and Central Africa, where Congo is located — the second highest number in the world behind South Asia, according to the United Nations.

These children have grown up amid conflict fueled by ethnic strife and the fight over Congo’s valuable minerals. The violence and displacement are eroding the tradition of families caring for their own.

The breakdown in family means some orphans are forced to look after themselves and their younger siblings. Some are vulnerable to recruitment by armed groups.

And many also face sexual exploitation, in a country where rape has become commonplace on the streets.

“They are the orphans with a story of violence since 1994 — it’s a generation of victims that continues,” says Francisca Ichimpaye, a senior monitor at the En Avant Les Enfants INUKA center.

And the children “lose their story in the violence.”

As Congo falls once again into violence in the face of a delayed election, here are profiles of some orphans in Goma.

ALPHA MELEKI, 6

Alpha Meleki was found in a pile of bodies after an attack by rebels on his village in Congo’s eastern Beni earlier this year. He had been shot and left for dead with his parents in the bush.

The bullet wounds and the vine-like surgery scar on the 6-year-old’s pudgy belly have only recently healed. He hobbles around, pulling his loose shorts up on his tiny body.

The emotional scars are still fresh. When held by someone new, Alpha sits limply. His large eyes glaze over, and sometimes glare with angry distrust. He saves his smiles for those he trusts, often seeking the hands of adults he knows.

He cannot stand to see others suffer. Whenever another child at the INUKA center needs medical attention, Alpha cries and screams.

In a quiet moment, he touches a short, wide scar on his head. He lets others touch it.

“They hit me with a machete,” he recalls.

The center says it could take years to find any family members, as attacks persist in the northeast.

JEANNETTE UMUTSI, 17

At 17, Jeannette Umutsi has become the caregiver for her little brother, whom she hopes to protect from the horrors she has seen.

At first she recounts her story stoically and with distance. She was born only a few years after Rwanda’s 1994 genocide spilled into Congo. Armed fighters stormed her home, hit her in the leg with a shovel and nearly killed her sister.

She and her family fled her hometown of Kirolarwe in 2008 to escape the violence. In the next village, she hid in a toilet enclosure with wooden plank floors for three days to save herself from another attack. Alone, she would sneak out to grab tomatoes that grew nearby.

For days, she heard gunshots and saw dead bodies, including that of her uncle. As she continues to talk of violence, she breaks down into tears and gasps.

“I have so many nightmares now. So many nightmares,” she says.

Her mother returned to save her. But she later died after giving birth to her brother Shukuru, now 5.

Her father used to be a fighter, she says. Once, he threatened to kill her with a machete. As she talks about him, she folds over herself, head in her skirt, and the fear is palpable in her eyes.

Finally she fled the family. She wrapped Shukuru up, put him on her back, and walked for days, struggling to breathe, on the way to Camp Mugunga in Goma. She is now an older sister to more than a dozen other children at the INUKA center, where she helps cook the fish and rice for lunch and rounds the kids up for naps.

MOISE, 7, AND AGATA MUNOKA, 5

Moise Munoka, 7, sits still, looks down and speaks in a near whisper when he recounts the loss of his mother.

She died in 2013 after health complications from rapes left her quite sick. Rape is a constant in Congo, where it has become a weapon of war. At the Children’s Voice Virunga Centre in Goma, where Moise and his sister Agata gather during the day, at least 30 children were born of rape.

Though Moise never knew his own father, he knows that he was probably a fighter who raped his mother. When asked if he wants to meet him one day, he scrunches his nose up and shakes his head in disgust, “No!”

He is happy to have left his war torn village of Massissi.

“It’s a bad place because there’s war, trouble, people don’t like each other, they like to kill,” he says. “There’s always dead people, and blood.”

He lights up as he explains that he and his sister are now being cared for by a widow, Arlette Kabuo Malimewa, 45. She has three children of her own and also cares for a third foster child.

Agata sleeps in the living room, which has several posters of Jesus Christ lining the walls. Moise has his own room, where his two book bags hang from nails on the wooden planks.

Malimewa sells bed covers in bright pinks and whites that hang over her black lava rock gate, and makes about $5 a week.

“I love them, but it is difficult,” she says. “I want to keep them until my death … because who would they go to?”

ANUARITA MAHORO, 12

Anuarita Mahoro, 12, has been ostracized because she was born with a right hand problem that leaves her too weak to do hard labor.

She lived with her father until he was asked to chop wood for armed men who then killed him in 2014. Her mother lived with “the men of the forests,” as she refers to the fighters. They eventually killed her mother, too, and left.

Anuarita fled to her grandparents in Kiwanja. When her grandfather died, she was forced to leave her grandmother to find work to eat. Starving and sick, she was eventually taken in by a center for orphans.

Here, her right hand tucked between her legs and leaning on her left elbow, she apologizes.

“I have suffered so much so I might sound confused,” she says.

She hopes to return to her village and reclaim her grandmother’s land, showing those in the community her worth.

“After the death of my parents, the community discussed who would take this child. And no one was prepared to take me on as a parent. So since no one wanted me, when I grow up they better not come and ask me for any help,” she said, grinning widely, and then covering her face and laughing.

She would like one day to set up a center for orphans. And if she ever got the conversation she wants with the men who killed her parents, she solemnly reveals the one thought that won’t leave her mind.

“I would ask why they killed my father and my mother and didn’t kill me?”

DAMIEN MATATA BIZI, 22

Damien Matata Bizi looks down, his shoulders heavy, when he hesitantly recounts his past as an orphan who became a child soldier.

Many of the thousands of other former child soldiers in Congo over years made a similar choice, or had none at all. Rwanda’s 1994 genocide pushed fighters into Congo, and multiple rebel groups now fight over the mineral-rich region.

Matata Bizi became a rebel after his father, also an armed fighter, died. He was only 10 years old.

“I was angry when I learned of my father’s death. So I wanted to avenge my father, so I entered into the rebellion to fight,” he said. “My mother could never pay for school, and we could never find money to pay for food so I thought this was best.”

Matata Bizi says he was treated well, but others weren’t.

“The life that vulnerable children have is hard,” he says. “They don’t have education, they don’t have clothes, so it may be better to be in an armed group with the ability to find food and clothes than to be at a loss.”

When asked about having to kill people, his eyes narrow and he impatiently takes a deep breath, visibly angry.

“There’s a difference between the militants and child soldiers,” he says. “The adults have the occasion to reflect on what they’ve done. But for a child, we can only execute an order we are given. We don’t think of things, we do what we are ordered to do. “

Matata Bizi was found, rehabilitated by the United Nations and integrated into the army in 2009. He signed papers that say he is no longer a child soldier. He carries the dirtied, crumbling pages around in his shirt pocket. They brand him now.

He came to Goma in 2013. He was trained as a mechanic at the Don Bosco center in Goma but has no work. He says it’s easier to make more money and move up in rebel groups than in the army.

“War I know isn’t good, and neither is violence. It’s not good or normal,” he says. “But the armed groups exist because the country is badly organized. There’s no work. There’s no occupation for the young.”

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Secretary Kerry: Obama’s climate change targets won’t be reversed

U.S. Secretary of State John Kerry made a stirring appeal on Nov. 16 to all countries — including his own — to press ahead with the fight against climate change, saying a failure to do so would be a “betrayal of devastating consequences.”

Without mentioning Donald Trump by name, Kerry’s speech at the U.N. climate talks was partly aimed at the Republican president-elect who has called global warming a “hoax” and has pledged to “cancel” the Paris deal limiting greenhouse gas emissions.

“No one has the right to make decisions that affect billions of people based solely on ideology or without proper input,” Kerry said.

With 2016 on track to be the hottest year on record, Kerry said the impacts of global warming are now evident across the world with record-breaking droughts, rising sea levels, unusual storms and millions of people displaced by weather events.

“At some point even the strongest skeptic has to acknowledge that something disturbing is happening,” he said.

The U.S. election outcome has created deep uncertainty about the U.S. role in international climate talks — and about the Paris Agreement adopted last year by more than 190 countries. But Kerry said the U.S. was already in the midst of a clean energy transition that would continue regardless of policy-making.

“I can tell you with confidence that the United States is right now today on our way to meeting all of the international targets we have set,” Kerry said. “Because of the market decisions that are being made, I do not believe that that can or will be reversed.”

The Obama administration pledged during the Paris negotiations to reduce U.S. emissions by 26-28 percent from 2005 levels by 2025.

Bill Hare, director of the Climate Analytics research group, said the U.S. in on the right path toward meeting its target “but a bit more is needed to get there.”

He said if Trump dismantles Obama policies such as the Climate Action Plan and Clean Power Plan, then U.S. emissions would stay at current levels instead of decrease.

Paul Bledsoe, a former Clinton White House climate adviser, said clean energy and efficiency investments by U.S. businesses and consumers are likely to keep American emissions falling overall.

However, he added that “most analysts believe it will take additional government policies that Trump is highly unlikely to pursue to meet the sharper emissions cuts the U.S. has pledged by 2025 under the Paris agreement.”

Kerry said an “overwhelming majority” of Americans know that climate change is happening and support the U.S. commitments under the Paris deal.

Falling short in the fight against climate change would be a “moral failure, a betrayal of devastating consequences,” he said.

Kerry said climate change shouldn’t be a partisan issue and noted that military and intelligence leaders have recognized its potential as a “threat-multiplier.”

He asked leaders in all parts of the world, “including my own,” to inform themselves about climate change by talking to scientists, economists, business leaders and other experts.

“I ask you on behalf of billions of people around the world … do your own diligence before making irrevocable choices,” he said.

UNICEF calls for end to dire situation in Aleppo

UNICEF’s representative in Syria called Saturday for an end to the violence that has beset northern Aleppo, causing dire humanitarian and psychological impacts on both sides of the divided city.

U.N. agencies are on “standby” to deliver needed assistance, Hanaa Singer of the U.N.’s children agency told The Associated Press.

With the key powers deeply divided, the U.N. Security Council on Saturday once again failed to agree on the course of action in war-ravaged Aleppo, and Syria in general. Russia vetoed a resolution drafted by France demanding an immediate halt to the bombing of Aleppo. A resolution put forward by Russia that called for a separation of moderate and extremist forces in Syria but making no mention of a bombing halt in Aleppo failed to get the minimum nine “yes” votes required for passage.

Also on Saturday, Syrian state media and a Syria monitoring group said pro-government troops advanced in a northern district of eastern Aleppo, wrestling control from rebel fighters in their latest push into the besieged area.

Singer said conditions in besieged Aleppo are “terribly dire,” with hospitals hit, doctors overwhelmed, and over 100 children killed in bombings since Sept. 19. Conditions for thousands of displaced in the government-held part of the city are also deteriorating, with some of them being displaced for up to six times in the last three years, she said.

Singer returned earlier this week from a week-long trip to the government-held part of Aleppo where she was visiting thousands of displaced Syrians. Most are crammed in makeshift shelters, mosques, parks and churches after recently fleeing clashes on the frontline between rebels and pro-government forces. In one case, a mother so desperate from the continuous displacement, stabbed her baby girl thinking she will save her the misery of living on handouts and without a home, Singer said.

Describing the dramatic situation for thousands of families living in shelters in government-controlled Aleppo, Singer said: “These (are) the horrors in western Aleppo. God knows what is happening, (in the case of) mental health or the psychological situation on the eastern (rebel-held) side.”

Western Aleppo, controlled by the government, is separated from eastern rebel-held Aleppo by a few meters, sometimes by a single plastic sheet or pockmarked building. An estimated 275,000 people are living in the rebel-held part of Aleppo, with no international aid reaching the area since the first week of July. Besides the scarce assistance, it is also difficult to assess the needs with the ever-evolving violent situation, and lack of access for international aid groups, she said.

“I think we all agree, and especially if you have been so close in the area there and seeing the dire situation in the west, hearing about the horrible situation in the east, all we need now is (for) the violence to stop,” Singer said. “The violence has to stop and once the violence stops, the U.N., we absolutely stand ready. We are ready. We are actually on standby.”

Singer says U.N. plans are in place for government-held Aleppo to accommodate residents that may evacuate the besieged part of the city if a cease-fire takes effect.

According to medical charity Doctors Without borders, hospitals in the eastern side of Syria’s Aleppo have been attacked 23 times since July, damaging all eight facilities that have not yet been shuttered or destroyed. Since the U.S-Russian cease-fire broke down on Sept. 19, the situation in besieged Aleppo has immensely deteriorated under a relentless bombardment campaign. Water stations and civil defense centers have also been hit, while over 320 people have been killed in eastern Aleppo in nearly three weeks of violence.

“In eastern Aleppo, the situation is terribly dire. Lots of schools and of hospitals have been hit we understand that there are only 30 doctors there. We have information that at least over 100 children have been killed. We hear that because of the lack of services and lack of health facilities that some children, that doctors can’t cope with all the cases, and some children in dire situation are left to die,” Singer said.

On Saturday, amid intensive air raids, pro-government forces seized the al-Awijeh district in northeastern rebel-controlled Aleppo, according to the Britain-based Syrian Observatory for Human Rights. The Observatory also reported clashes on the southern edge of the rebel-held area. There was no immediate word on casualties.

Syrian State TV reported that government and allied troops took control of al-Awijeh, moving toward the Jandoul roundabout and getting closer to crowded residential areas in Aleppo’s rebel-controlled eastern districts.

Global agreement to tackle climate change takes effect Nov. 4

A new global agreement to tackle climate change will take effect on Nov. 4 after the accord crossed an important threshold for support late on Wednesday.

European nations, Canada, Bolivia and Nepal boosted official backing for the 2015 Paris Agreement to countries representing more than 55 percent of world greenhouse gas emissions, as needed for implementation.

By Thursday, 74 countries or parties to the U.N. climate change convention had formally joined the Paris Agreement, adding up to nearly 60 percent of global emissions, a U.N. website showed.

U.S. President Barack Obama called Wednesday “a historic day in the fight to protect our planet for future generations”.

“If we follow through on the commitments that this Paris agreement embodies, history may well judge it as a turning point for our planet,” he said.

Work will start at U.N. climate talks in Morocco next month to hammer out the rules for putting the accord into practice.

Here is a selection of comments on the agreement’s entry into force from top officials and climate change experts:

John Kerry, U.S. Secretary of State:

“Today it is crystal clear that we have finally woken up. We have learned from the false starts of the past, and we are now – finally – on the path to protecting the future for our children, our grandchildren and generations to come.”

Ban Ki-moon, U.N. Secretary-General:

“Now we must move from words to deeds and put Paris into action. We need all hands on deck – every part of society must be mobilized to reduce emissions and help communities adapt to inevitable climate impacts.”

Patricia Espinosa, executive secretary, U.N. Framework Convention on Climate Change (UNFCCC):

“Entry into force bodes well for the urgent, accelerated implementation of climate action that is now needed to realize a better, more secure world and to support also the realization of the Sustainable Development Goals.”

Mohamed Adow, senior climate advisor, Christian Aid:

“The speed at which the Paris Agreement has come into force has been remarkable. But we now need to see tangible actions to follow just as quickly. As Hurricane Matthew leaves destruction across the Caribbean, we’re reminded that our climate continues to undergo rapid change and we are continuing to pollute it.”

Wolfgang Jamann, CEO and secretary general, CARE International:

To see the benefits of the Paris Agreement, “we need to keep the momentum, and quickly step up actions to cut emissions by shifting away from fossil fuels to renewable energy.

Governments need to rapidly improve the climate resilience of their most vulnerable and marginalized populations especially women and girls. Otherwise the agreement will be an empty shell, and the consequences will continue to be devastating for millions around the world.”

Heather Coleman, climate change manager, Oxfam America:

“While countries have all pledged to cut their greenhouse gas emissions, the collective commitments made are still not enough to prevent dangerous climate change. Countries need to implement and scale up efforts to reduce greenhouse gas emissions and transition to a clean, resilient economy.

Oxfam estimates that the communities most vulnerable to feeling the effects of climate change are only receiving a fraction of the money that rich countries pledged to adaptation.”

Jennifer Morgan, executive director, Greenpeace International:

“Now that a truly global binding climate agreement is in place, governments should have the confidence to not only meet but also beat their national targets and provide support to the poorest countries.”

Andrew Steer, president and CEO, World Resources Institute:

“With the agreement in full force, countries can shift their focus from commitment to action.

We must create more livable, low-carbon cities and expand the supply of land and forests for carbon storage. We must slash food loss and waste, a major source of emissions and a travesty for people who lack enough food. And, we must continue to work at all levels – global, national, cities and communities – to build the political will for this transformation.”

May Boeve, executive director, 350.org:

“The entry (into force) of the Paris climate agreement represents a turning point in the fight against climate change: the era of fossil fuels is finally coming to an end. Now the real work begins. The only way to meet the 1.5 or 2°C target (for global temperature rise) is to keep fossil fuels in the ground. The fossil fuel industry’s current ‘drill and burn’ business plan is completely incompatible with this agreement.”

Steve Howard, chief sustainability officer, IKEA Group:

“The Paris agreement represents a turning point for business. The certainty of ever-stronger policies to reduce emissions creates clarity and unlocks opportunities for developing products, services and operations for a low-carbon economy. We are only at the beginning, but the pace at which countries have been ratifying the agreement shows that the policy leadership is there to achieve real change. Now we need to work together for a rapid transition to a future built on clean, renewable energy.”

(Reporting by Megan Rowling @meganrowling; editing by Katie Nguyen. Please credit the Thomson Reuters Foundation, the charitable arm of Thomson Reuters, that covers humanitarian news, women’s rights, trafficking, property rights and climate change. Visit http://news.trust.org)

Global wildlife meeting approves ban on trade in pangolins

The pangolin is described as the most heavily trafficked mammal in the world. The nocturnal, ant-eating animal got a much-needed boost this week at a U.N. wildlife conference that approved a ban on trade in all eight species of Asian and African pangolins.

The small creature is heavily poached for its meat and scales that are used in traditional medicine in parts of Asia. There is also a market for pangolin products in Africa.

Delegates approved a ban on trade in seven pangolin species by consensus at a meeting of the Convention on International Trade in Endangered Species of Wild Fauna and Flora, or CITES.

Debate on trade in one of the Asian species of pangolin went to a vote, and only Indonesia objected. China, a major consumer of pangolins, as well as Oman, Japan, Namibia and Madagascar, abstained.

The pangolin decision is expected to be approved at a plenary session next week.

The meeting of CITES, which regulates wildlife trade, ends Oct. 5. About 180 countries are participating in the conference.

CITES previously required controls on any trade in Asian pangolins in an effort to ensure their survival. The new decision effectively prohibits virtually all commercial trade, allowing it only in what CITES calls “exceptional circumstances.”

Pangolins are the most “heavily trafficked mammal in the world,” said Colman O’Criodain, an expert with the WWF conservation group. He said the next step is for countries to implement the ban on trade, as well as move against illegal trafficking in pangolins.

More than one million pangolins have been slaughtered in the past decade, according to some estimates.

Pangolin scales are made of keratin, a protein also found in human fingernails.

Nearly 20 tons of pangolin scales were seized from illegal shipments originating from Africa between 2013 and this year, according to U.S. officials. They said the scales came from as many as 39,000 pangolins.

The CITES meeting seeks to protect “iconic” species such as the lion and elephant, but it also debates the survival of lesser-known species such as the pangolin, said Dan Ashe, director of the U.S. Fish and Wildlife Service.

“There are literally dozens to hundreds of species being considered here that you or I would probably not even recognize,” Ashe said in an interview with The Associated Press. “That’s the magic of this convention.”

Study: Catastrophic declines in wilderness over past 20 years

Researchers reporting in the journal Current Biology show catastrophic declines in wilderness areas around the world over the past 20 years.

They demonstrate alarming losses comprising a tenth of global wilderness since the 1990s – an area twice the size of Alaska and half the size of the Amazon. The Amazon and Central Africa have been hardest hit.

The findings underscore an immediate need for international policies to recognize the value of wilderness areas and to address the unprecedented threats they face, the researchers say.

“Globally important wilderness areas — despite being strongholds for endangered biodiversity, for buffering and regulating local climates, and for supporting many of the world’s most politically and economically marginalized communities — are completely ignored in environmental policy,” says Dr. James Watson of the University of Queensland in Australia and the Wildlife Conservation Society in New York. “Without any policies to protect these areas, they are falling victim to widespread development. We probably have one to two decades to turn this around. International policy mechanisms must recognize the actions needed to maintain wilderness areas before it is too late. We probably have one to two decades to turn this around.”

Watson says much policy attention has been paid to the loss of species, but comparatively little was known about larger-scale losses of entire ecosystems, especially wilderness areas which tend to be relatively understudied.

To fill that gap, the researchers mapped wilderness areas around the globe, with “wilderness” being defined as biologically and ecologically intact landscapes free of any significant human disturbance. The researchers then compared their current map of wilderness to one produced by the same methods in the early 1990s.

This comparison showed that a total of 30.1 million km — around 20 percent of the world’s land area — now remains as wilderness, with the majority being located in North America, North Asia, North Africa, and the Australian continent. However, comparisons between the two maps show that an estimated 3.3 million km — almost 10 percent — of wilderness area has been lost in the intervening years. Those losses have occurred primarily in South America, which has experienced a 30 percent decline in wilderness, and Africa, which has experienced a 14 percent loss.

“The amount of wilderness loss in just two decades is staggering,” according to Dr. Oscar Venter of the University of Northern British Colombia. “We need to recognize that wilderness areas, which we’ve foolishly considered to be de-facto protected due to their remoteness, is actually being dramatically lost around the world. Without proactive global interventions we could lose the last jewels in nature’s crown. You cannot restore wilderness, once it is gone, and the ecological process that underpin these ecosystems are gone, and it never comes back to the state it was. The only option is to proactively protect what is left.”

Watson says the United Nations and others have ignored globally significant wilderness areas in key multilateral environmental agreements and this must change.

“If we don’t act soon, there will only be tiny remnants of wilderness around the planet, and this is a disaster for conservation, for climate change, and for some of the most vulnerable human communities on the planet,” Watson says. “We have a duty to act for our children and their children.”

UN: 2016 on track to be hottest year on record

The first six months of this year have continued to shatter global heat records, putting 2016 on track to be the Earth’s hottest year on record, the World Meteorological Organization said this week.

The United Nations-linked body said in a report that June 2016 was the 14th consecutive month of record heat around the planet and the 378th consecutive month with temperatures above the 20th Century average.

The organization said that global warming causing carbon dioxide concentrations, so far this year, have surpassed the symbolic milestone of 400 parts per million in the atmosphere.

“Another month, another record. And another. And another. Decades-long trends of climate change are reaching new climaxes, fuelled by the strong 2015/2016 El Nino,” said World Meteorological Organization Secretary-General Petteri Taalas said in a statement.

“This underlines more starkly than ever the need to approve and implement the Paris Agreement on climate change.”

The report found that heat has resulted in very early onset of seasonal melting of major ice sheets with Arctic Sea ice now covering about 40 percent less area during the summer melt season than it did in the 1970s.

The heat conditions played havoc with weather conditions with many regions including the United States experiencing drier than normal conditions, while China, central Europe and much of Australia experienced wetter than usual weather.

The increased heat also resulted in widespread bleaching of coral reefs around world, threatening marine ecosystems, the report said.

According to NASA figures cited in the report, the first half of 2016 was on average 2.4 degrees (1.3 C) warmer than in the late 19th Century, prior to industrialization.

On Wednesday, Segolene Royal, who headed the global climate negotiations, said she wants nations to ratify the Paris climate agreement by the time parties to the global climate talks meet again in Morocco in early November.

The agreement will enter into force once 55 countries have ratified it, so far only 19 have done so.

UN: Growing environmental threat from animal-to-man diseases

The most worrying environmental threats facing the world today range from the rise in diseases transmitted from animals to humans to the increasing accumulation of toxic chemicals in food crops as a result of drought and high temperatures, according to a U.N. report.

The U.N. Environment Agency’s Frontiers report also highlighted the threat to human health posed by the alarming amount of plastic waste in the oceans, and scientific evidence suggesting that losses and damage from climate change are inevitable, with “profound consequences” for ecosystems, people, assets and economies.

The report emphasizes “the critical relationship between a healthy environment and healthy people,” and stresses the importance of combatting global warming by moving to a low-carbon future.

According to the report, the 20th century saw dramatic reductions in ecosystems and biodiversity — and equally dramatic increases in the numbers of people and domestic animals inhabiting the Earth.

This increased the opportunity for viruses, bacteria and other pathogenic agents to pass from wild and domestic animals through the environment to cause diseases in people, the report said.

These diseases — called “zoonotic” or “zoonoses” diseases — include Ebola, bird flu, Middle East respiratory syndrome (MERS), sudden acute respiratory syndrome (SARS), Rift Valley fever, West Nile virus and Zika virus, it said.

In the last two decades these emerging diseases have had direct costs of more than $100 billion, the report said, and “if these outbreaks had become human pandemics, the losses would have amounted to several trillion dollars.”

According to the report, “around 60 per cent of all infectious diseases in humans are zoonotic as are 75 per cent of all emerging infectious diseases.” And “on average, one new infectious disease emerges in humans every four months,” it said.

While many zoonotic diseases originate in wildlife, livestock often serve as a bridge, the report said, citing the case of bird flu which first circulated in wild birds, then infected domestic poultry which in turn passed the virus to humans.

As for toxic chemicals in crops, normally plants convert nitrate into amino acids and protein but drought slows the conversion causing nitrates to accumulate and become toxic to animals, the report said.

Worldwide, over 80 plant species are known to cause poisoning from accumulation of nitrates and wheat, barley, maize, millet, sorghum and soybeans are among the crops most susceptible, it said.

“Acute nitrate poisoning in animals can lead to miscarriage, asphyxiation and death,” the report said, and it can ruin the livelihoods of small farmers and herders.

Another toxin associated with climate change is hydrogen cyanide or prussic acid that can accumulate in plants such as cassava, flax, maize and sorghum, it said.

Mycotoxins, which are chemical by-products of the growth of mushrooms and other fungi, “can cause severe damage to the health of animals and humans, even at small concentration,” the report said. And “mycotoxin-producing fungi infect many crops such as coffee, groundnut, maize, oilseeds, peanut, sorghum, tree nuts and wheat.”

Aflatoxins, which are fungal toxins that can cause cancer and stunt fetal growth, are another emerging problem in crops, the report said.