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Environment

UN report says nature is in worst shape in human history

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Nature is in more trouble now than at any other time in human history, with extinction looming over 1 million species of plants and animals, scientists said Monday in the United Nations’ first comprehensive report on biodiversity.

It’s all because of humans, but it’s not too late to fix the problem, the report said.

Species loss is accelerating to a rate tens or hundreds of times faster than in the past, the report said. More than half a million species on land “have insufficient habitat for long-term survival” and are likely to go extinct, many within decades, unless their habitats are restored. The oceans are not any better off.

“Humanity unwittingly is attempting to throttle the living planet and humanity’s own future,” said George Mason University biologist Thomas Lovejoy, who has been called the godfather of biodiversity for his research. He was not part of the report.

“The biological diversity of this planet has been really hammered, and this is really our last chance to address all of that,” Lovejoy said.

Conservation scientists from around the world convened in Paris to issue the report, which exceeded 1,000 pages. The Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES) included more than 450 researchers who used 15,000 scientific and government reports. The report’s summary had to be approved by representatives of all 109 nations.

Some nations hit harder by the losses, like small island countries, wanted more in the report. Others, such as the United States, were cautious in the language they sought, but they agreed “we’re in trouble,” said Rebecca Shaw, chief scientist for the World Wildlife Fund, who observed the final negotiations.

“This is the strongest call we’ve seen for reversing the trends on the loss of nature,” Shaw said.

The findings are not just about saving plants and animals, but about preserving a world that’s becoming harder for humans to live in, said Robert Watson, a former top NASA and British scientist who headed the report.

“We are indeed threatening the potential food security, water security, human health and social fabric” of humanity, Watson told The Associated Press. He said the poor in less developed countries bear the greatest burden.

The report’s 39-page summary highlighted five ways people are reducing biodiversity:

— Turning forests, grasslands and other areas into farms, cities and other developments. The habitat loss leaves plants and animals homeless. About three-quarters of Earth’s land, two-thirds of its oceans and 85% of crucial wetlands have been severely altered or lost, making it harder for species to survive, the report said.

— Overfishing the world’s oceans. A third of the world’s fish stocks are overfished.

— Permitting climate change from the burning of fossil fuels to make it too hot, wet or dry for some species to survive. Almost half of the world’s land mammals — not including bats — and nearly a quarter of the birds have already had their habitats hit hard by global warming.

— Polluting land and water. Every year, 300 to 400 million tons of heavy metals, solvents and toxic sludge are dumped into the world’s waters.

— Allowing invasive species to crowd out native plants and animals. The number of invasive alien species per country has risen 70% since 1970, with one species of bacteria threatening nearly 400 amphibian species.

Fighting climate change and saving species are equally important, the report said, and working on both environmental problems should go hand in hand. Both problems exacerbate each other because a warmer world means fewer species, and a less biodiverse world means fewer trees and plants to remove heat-trapping carbon dioxide from the air, Lovejoy said.

The world’s coral reefs are a perfect example of where climate change and species loss intersect. If the world warms another 0.9 degrees (0.5 degrees Celsius), which other reports say is likely, coral reefs will probably dwindle by 70% to 90%, the report said. At 1.8 degrees (1 degree Celsius), the report said, 99% of the world’s coral will be in trouble.

“Business as usual is a disaster,” Watson said.

At least 680 species with backbones have already gone extinct since 1600. The report said 559 domesticated breeds of mammals used for food have disappeared. More than 40% of the world’s amphibian species, more than one-third of the marine mammals and nearly one-third of sharks and fish are threatened with extinction.

The report relies heavily on research by the International Union for the Conservation of Nature, or IUCN, which is composed of biologists who maintain a list of threatened species.

The IUCN calculated in March that 27,159 species are threatened, endangered or extinct in the wild out of nearly 100,000 species biologists examined in depth. That includes 1,223 mammal species, 1,492 bird species and 2,341 fish species. Nearly half the threatened species are plants.

Scientists have only examined a small fraction of the estimated 8 million species on Earth.

The report comes up with 1 million species in trouble by extrapolating the IUCN’s 25% threatened rate to the rest of the world’s species and using a lower rate for the estimated 5.5 million species of insects, Watson said.

Outside scientists, such as Lovejoy and others, said that’s a reasonable assessment.

The report gives only a generic “within decades” time frame for species loss because it is dependent on many variables, including taking the problem seriously, which can reduce the severity of the projections, Watson said.

“We’re in the middle of the sixth great extinction crisis, but it’s happening in slow motion,” said Conservation International and University of California Santa Barbara ecologist Lee Hannah, who was not part of the report.

Five times in the past, Earth has undergone mass extinctions where much of life on Earth blinked out, like the one that killed the dinosaurs. Watson said the report was careful not to call what’s going on now as a sixth big die-off because current levels don’t come close to the 75% level in past mass extinctions.

The report goes beyond species. Of the 18 measured ways nature helps humans, the report said 14 are declining, with food and energy production noticeable exceptions. The report found downward trends in nature’s ability to provide clean air and water, good soil and other essentials.

Habitat loss is one of the biggest threats, and it’s happening worldwide, Watson said. The report projects 15.5 million miles (25 million kilometres) of new roads will be paved over nature between now and 2050, most in the developing world.

Many of the worst effects can be prevented by changing the way we grow food, produce energy, deal with climate change and dispose of waste, the report said. That involves concerted action by governments, companies and people.

Individuals can help with simple changes to the way they eat and use energy, said the co-chairman of the report, ecological scientist Josef Settele of the Helmholtz Center for Environmental Research in Germany. That doesn’t mean becoming a vegetarian or vegan, but balancing meat, vegetables and fruit, and walking and biking more, Watson said.

“We can actually feed all the coming billions of people without destroying another inch of nature,” Lovejoy said. Much of that can be done by eliminating food waste and being more efficient, he said.

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Follow Seth Borenstein on Twitter at www.twitter.com/borenbears .

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The Associated Press Health and Science Department receives support from the Howard Hughes Medical Institute’s Department of Science Education. The AP is solely responsible for all content.

Seth Borenstein, The Associated Press


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Business

Europe backs off greenwashing rules — Canada should take note

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From Resource Works

A major shift is underway in Europe — and it’s a warning Canada would do well to heed.

Last week, the European Commission confirmed it plans to scrap its so-called “Green Claims Directive.” The proposal was designed to crack down on corporate greenwashing — companies making vague or misleading claims about how environmentally friendly their products are.

At first glance, that might sound like a worthy goal. Who wants false advertising? But the plan quickly ran into trouble, especially from smaller businesses who warned it would add layers of red tape, compliance costs, and legal risk.

In fact, the Commission itself admitted that as many as 30 million micro-enterprises could end up having to comply with the rules. Even with exemptions written in, the direction of negotiations pointed to increased burdens, not clarity. The result? A lot of businesses — even the well-intentioned ones — would stop talking about their environmental practices altogether, just to stay out of legal trouble.

Czech economist and tax expert Danuše Nerudová, a member of the European Parliament and a lead negotiator on the file, put it plainly: “I welcome the fact that the Commission has listened … and hope this opens the door to a more balanced and effective approach.” The proposal, she said, was “overly complex.”

If that sounds familiar, it should.

Canada’s own Bill C-59, which came into force this month, is already having a similar effect. The bill, which changes the Competition Act to target “greenwashing,” makes it legally risky for companies to say anything about their climate efforts unless they have airtight, independently verified proof — the kind often only available to large companies with big legal budgets.

At Resource Works, we’ve heard from organizations who’ve made the decision to stop communicating about environmental performance entirely. Not because they’ve done something wrong — but because the rules are vague, expensive to follow, and expose them to complaints even when acting in good faith.

That’s a loss. For consumers, for environmental progress, and for transparency.

Canada should be encouraging companies to communicate openly and credibly about their sustainability performance — not shutting down those conversations with threats of litigation. The European Commission has now acknowledged that its own approach, despite good intentions, risks backfiring. It’s time for Ottawa to take a similar step back.

With Prime Minister Mark Carney under pressure to unleash Canadian potential in the resource sector, revisiting Bill C-59 would be a sign of both good faith and practicality. Canada needs more innovation, more investment, and more real progress — not more reasons to say nothing.

It’s time to recycle Bill C-59 into something that actually supports good environmental practice instead of stifling it.

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Alberta

Alberta’s carbon diet – how to lose megatonnes in just three short decades

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Carl Marcotte, Candu Energy, Scott Henuset, Energy Alberta, and William McLeod

From Resource Works

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Solving emissions problem is turning Alberta into a clean-tech powerhouse.

While oil, gas and pipelines took up a lot of oxygen at last week’s Global Energy Canada Show in Calgary, there was also a considerable focus on clean energy, clean-tech and decarbonization.

Alberta’s very survival in a decarbonizing world depends on innovation, best practices and regulations that will allow it to continue to produce oil and gas while trying to meet net zero targets that, like a mirage, appear to move further away the closer we get to them. Necessity being the mother of invention, Wild Rose Country has become rather inventive. It has become something of a clean-tech powerhouse and, as a result, has made some notable progress in its emissions intensity. Alberta’s industrial carbon tax, in place since 2007, and which hit $95 per tonne in 2025, has been used to fund emissions abatement technology and innovation through the Technology Innovation and Emissions Reduction (TIER) program.

According to the Government of Alberta, the province has, to date, achieved:

  • an 8.7% decline in overall emissions since 2015;
  • a 52% decline in methane emissions since 2014;
  • a 26% decline in oil sands emissions intensity since 2012; and
  • 15 million tonnes of CO2 sequestered through carbon capture and storage.

The Pembina Institute, it is worth noting, has taken issue with some of Alberta’s reporting. Based on the federal National Inventory Report, Alberta’s methane emissions have declined by 35% between 2014 and 2023, not 52%.

Information sessions at last week’s conference covered topics like geothermal energy, lithium extraction, methane emissions detection and reduction technology, low-carbon hydrogen production and use, carbon capture and storage, and nuclear power. Alberta’s contributions to the energy transition and decarbonization is, I think, a bit of an untold story.

In the case of carbon capture utilization and storage (CCUS), it’s a story that some environmentalists don’t want to hear, and don’t want anyone else to hear. In 2023, Greenpeace and two other environmental NGOs filed a complaint with the Competition Bureau against the Pathways Alliance, saying its claims of potential emissions reduction through CCUS constituted greenwashing. The Trudeau government responded with an anti-greenwashing bill — C-59 — that puts companies at risk of fines for making claims on emission reductions that are not backed by “adequate and proper” testing and evidence. Basically, companies will need to show their homework before making claims on climate benefits or risk hefty fines.”Some of the things that I’ve said would be illegal for my companies to say under the existing law because it would be called greenwashing,” Premier Danielle Smith said at last week ‘s conference. Green fundamentalists don’t want to hear about climate benefits, if it involves things like carbon capture, which they view as extending the lifetime of fossil fuels. Maybe they didn’t get the memo from the Intergovernmental Panel on Climate Change (IPCC) Working Group 3, which last year pronounced in a special report that carbon sequestration is “unavoidable if net zero CO2 or GHG emissions are to be achieved.”

Alberta’s oil and gas industry understands full well there is a big target on their backs: the oil sands. This energy intensive form of extracting oil generated 86.5 million million tonnes of CO2 equivalent (CO2e) in 2023, according to the Alberta government. That accounts for 33% of Alberta’s total GHG emissions, and is getting perilously close to the federal government’s emission’s cap for oil and gas.

Government of Alberta
Government of Alberta

Alberta ingenuity and innovation in extracting oil from sand led Canada to become the world’s fourth largest oil producer, with huge economic benefits for Canada. Alberta is now applying that ingenuity to try to shrink its GHG profile. Alberta has had some of the largest emissions reductions in the power generation sector in Canada recently, thanks to the phasing out of coal power.

Last year, it retired its last coal power plant, meaning the province reached its goal of phasing out coal six years ahead of federal and provincial targets of 2030. As a result, emissions from Alberta’s electricity sector declined 54% between 2015 and 2023, according to the Alberta government. It accomplished this by investing in wind and solar power, backed by firm natural gas power. Alberta now has about twice the amount of installed wind power as B.C. Alberta also reached methane emission reduction targets ahead of schedule. The Alberta government reports a 52% decline in methane intensity between 2014 and 2023, exceeding the target of a 45% decrease by 2025.

According to a recent S&P Global report, the GHG intensity of Alberta’s oil sands has declined 23% since 2009. And since 2019, S&P reports, the pace of oil sands emissions growth has slowed, with a 3% increase in emissions since 2019, despite a 9% growth in oil and gas production. Alberta’s challenge is that, as long as it plans to increase oil and gas production — and it does — reducing its emissions is like draining a bathtub while the faucet is still on. While emissions intensity may go down, absolute emissions could still grow with production growth, and Danielle Smith would like to see Alberta’s oil production double. So, some pretty big gains will be needed if Alberta is to achieve the dual goal of increasing oil production while trying to bring its emissions intensity down to zero by 2050. The only way to do that is through large-scale CCUS, and Alberta has become a global leader in its deployment. Thanks to CCUS, Alberta is poised to become a leading producer of blue hydrogen, ammonia and other “net-zero chemicals.” Through CCUS initiatives like the Alberta Carbon Trunk Line and the Shell Quest CCS project, Alberta has already sequestered 13.5 million tonnes of CO2, according to Emissions Reduction Alberta.

The Pathways Alliance — a consortium of Alberta’s biggest oil producers — propose a $10 billion to $20 billion investment that includes a large scale-up of CCUS, to decarbonize oil sands production and Alberta’s petrochemical industry. According to Natural Resources Canada, the estimated sequestration of the Pathways project would be 13.9 Mt CO2 captured by 2030 — 4.2 MT per year — and 62 Mt per year by 2050. A buildout of CCUS infrastructure in Alberta’s refining and petrochemical complex in the Edmonton area would capture CO2 from gas combustion. “That then puts them on the road to net-zero aviation fuels, net-zero chemicals, what-have-you,” Chris Bataille, adjunct research fellow at Columbia University’s Center on Global Energy Policy, told me. “If you look at this as a transition, it’s a necessary thing to do, and we have the right geology for it, and these companies know how to do this kind of thing.”

In addition to CCUS, Alberta also now plans to become a nuclear power producer. A company called Energy Alberta plans to deploy existing Canadian nuclear technology — the CANDU reactor. It proposes to build a 1,000 megawatt twin CANDU MONARK reactor north of Peace River, Alberta. It is now in the early stage of a federal Impact Assessment process. If the federal Liberal government is serious about achieving its ambitious climate policy objectives, it needs to either help Alberta with its ambitious decarbonization efforts, which would include some major federal subsidies, or just get out of its way and let Alberta do what it does best, which is innovate.

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